Why Trumpf Parts are Essential for Your Laser Cutting Machine

If you own a laser cutting machine, you likely understand the importance of keeping it in top condition to ensure efficient and accurate cuts. One key aspect of maintaining your machine is using high-quality Trumpf spare parts.

In this blog, we'll explore why these parts are essential for your laser-cutting machine and why they should be at the top of your list regarding replacement parts.

Benefits of Using Trumpf Parts

• They are made to last. They are built with precision and care to meet the highest industry standards, so you can rely on them to provide long-term performance and savings.
• High-quality parts can reduce the risk of breakdowns or wear and tear on your laser-cutting machine. This can save you time and money on repairs or replacements in the long run.
• Trumpf parts are designed to optimize the performance of your laser-cutting machine. For example, Trumpf nozzles are designed to optimize gas flow and reduce the risk of overheating, which can lead to more precise and efficient cuts.
• Trumpf nozzles can help your laser-cutting machine operate at optimal temperatures, leading to more consistent and efficient cuts.
• Trumpf lenses and mirrors are made with high-quality materials and coatings to minimize distortion and improve laser beam quality. This can result in more accurate and consistent cuts from your laser cutting machine, improving the quality of your finished products.

Overview of Trumpf Spare Parts

In addition to their standard parts, Trumpf offers a wide range of spare parts for their laser cutting machines. These spare parts are designed to replace worn or damaged parts quickly and easily, minimizing downtime and keeping your machine running smoothly.

Some of the most common Trumpf spare parts include nozzles, lenses, and mirrors, which we mentioned earlier. Other spare parts may include gas filters, cooling units, and other components essential to your machine's operation.

Tips for Maintaining Trumpf Parts

Ensure that your Trumpf and spare parts last as long as possible and provide optimal performance. Here are some tips for maintaining them:

• Regular cleaning: Make sure to clean them regularly to remove debris and other contaminants that can interfere with their performance. Follow the manufacturer's instructions for cleaning, and be sure to use the right cleaning solution for each part.
• Inspection: Regularly inspect your Trumpf parts for signs of wear or damage, such as cracks or chips. If you notice any issues, it's important to replace the part as soon as possible to prevent further damage to your machine.
• Replacement: When replacing a Trumpf part, use a genuine Trumpf part or spare part. Using inferior parts can lead to reduced performance and increased risk of damage or breakdowns.

Conclusion

Trumpf parts are essential for maintaining the performance and longevity of your laser-cutting machine. They are made with precision and care to ensure optimal performance and are designed to be easy to replace when necessary.

If you need to purchase Trumpf or spare parts for your machine, consider checking out Altparts. We offer a wide selection of genuine Trumpf spare parts and spare parts at competitive prices, making it easy to keep your machine running smoothly for years.

Remember, investing in high-quality parts now can save you time, money, and frustration down the road!

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/why-trumpf-parts-are-essential-for-your-laser-cutting-machine

What Are the Differences Between a Press Brake and a Bending Machine?

We understand that sometimes having the right knowledge can be very difficult and this is because most people do not have a lot of technical knowledge as well. However, at the same time when you are investing in such technical parts then having good knowledge about the difference between press brakes and bending machines is crucial as well.

At Alt Parts we make sure that we can get you the best of trumpf parts and that too on a budget that is sustainable. The only thing that you need to do is get in touch with us and we will help you to get the parts without compromising on the quality factor at all.

Understanding The Purpose of A Press Brake

To give you a clearer perspective of what is the difference the first thing that you need to do is have a good knowledge about what is a press brake. The major purpose of the press brake is to make sure that it can aid in bending the sheet metal and that too in a much more precise format.

This is used entirely for industrial reasons and it does make the job much easier as well. When we talk about the press brake, a very important thing that you need to focus on is the quality of the same. If that is not up to the mark there are high chances that it would not last you long enough.

If we go by the structure of the press brake then a significant structure for the same is that it is narrow and long in structure. Why so? The major purpose of the same is that it helps one to bend metal sheets no matter what the structure is.

You will notice that for the press brake the sheet metal is bent and that too happens by lowering a punch and that too in the sheet metal. You can choose to bend the metal numerous times and that too to make sure that the desired level of bent can be achieved very easily.

There are different types of press brakes as well and hence the usage of the same tends to vary as well. Our job at Alt Parts is to make sure that we can get you the best trumpf spare parts that are used and hence you can choose the source the same for us. 

Understanding The Intricacies of the Bending Machine

Now that we have a basic understanding of the press brake, it is important that we talk about the bending machine as well. The bending machine is regarded as a forming machine tool and its use of the same is a bit more different than the regular press brakes.

The basic job of the bending machine is to make sure that it can process the sheet metal and that too without any kind of clamping tool involved. The device will not move during the entire process and this is what works to be extremely convenient as well.

When we talk about the bending machine, there are various types of the same and consequently, the purpose tends to vary as well. This includes pipe bending machines, sheet metal bending machines, sheet folding machines, mechanical bending machines as well as electric pipe bending machines. 

Difference Between the Press Brakes and The Bending Machine

As you might have already understood from the description, there are major points of difference between the two. These include

Function: The press brake can work only as a press and the functionality is restricted to that only. However, when we talk about the bending machine it can function both as a press as well as a bending machine.

Usage of Tool Changes: The press brake cannot function without the tool change however, for the bending machine that is not the case.

Movement of the Long Sheets: For the press brake the long sheet tends to move in a rapid fashion. The sheet is bent in a natural attitude and that too in the case of the bending machine.

When we talk about the trumpf spare parts or even the trumpf parts, the best thing that you can do is get in touch with us at Alt Parts.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/what-are-the-differences-between-a-press-brake-and-a-bending-machine

Tips To Handle Every Laser Part for Your Laser Machines Challenge

Laser cutter output and effectiveness depend on its maintenance. Even if a service agreement covers your machine, you should always perform routine maintenance and use Amada or Trumpf parts in replacement. You could have saved time and energy by checking faulty equipment before it broke.

Metal fabricators must maintain laser cutting equipment. Vehicle maintenance isn't difficult and will save you time. If you want your laser-cutting machine to be productive and efficient, always keep Trumpf spare parts at hand and follow these tips:

The Air Should Be Clean

Laser cutting uses oxygen, nitrogen, or shop air. Fabricators prefer shop air's fast processing time. Cuts steel, aluminium, mild steel, etc. A workshop must have clean, dry, and compressed air. Air pressure, filtering, and cleanliness ensure this. Compressed air supply and lines affect machine performance, productivity, and life.

Regularly Evaluate Chiller Functioning

Check the chiller's temperature indication often. The uneven temperature may affect the machine's performance. Extreme conditions could break the resonator. Condenser coils and filters must be cleaned regularly, even though contemporary equipment is easier to maintain. Add additives and chemicals to chillers regularly.

Maintain Fuel Flow

If a leak or hose break remains unnoticed, it could diminish the machine's efficiency. When replacing resonator gas bottles, could you give them a soapy water rinse? It detects leaks before they affect production.

Check Device Optics

Deviations from OEM specs can affect beam quality, cutting performance, and optic life; thus, restoring them while repairing machine optics is crucial.

Ensure Your Machine Is Clean

It's a no-brainer to keep your gear clean. Machines are fragile, and if you don't take care of them, they may break down sooner than planned. Debris, grease, and dust in processing areas, slugs, scrap drawers, support slats, and pallet ways can affect machine reliability and production.

Improve Your Laser Cutting Efficiency

Lasers can enhance output when used to shape metal. Few changes can boost productivity, like setting, tools, and supplies. Leaser users generally overlook this. Today, modern fabrication is harder because raw material prices are unpredictable, and margin and lead time are reducing.

Proper machine maintenance can save money in a pinch under these circumstances. It can also speed up the laser operator's equipment. Let's investigate.

Here Are Some Helpful Suggestions

i) Pay Special Attention to the Environment

Laser machines have the same fundamental design. These laser machines respond differently based on the shop's environment. Several other factors help in tuning the machine. Among them:

• Outside temp
• Production raw materials
• Your ability
• Store sanitization

Air quality shouldn't be heavy, damp, etc.

A malfunctioning air compressor or air dryer in your shop may taint focus lenses faster than in others. A laser operator must consider these factors. Simply put, the operator must know the use of the machine. Once that's done, they can create an effective preventive maintenance plan.

ii) Always Keep a Check

If you know your environment, you can predict machine output and performance. For best results, get regular exams. Be wary. Checking of both inner and exterior nozzles must be done. Consider the nozzles' symmetry. A misaligned nozzle causes bad cutting and risks nozzle malfunctioning.

Again, inspect the lenses. Lenses must be clean. The cartridge's cleanliness is tested by using light. You'll instantly notice a dirty lens. Do a breathalyzer first. An operator's duties also include checking the most fundamental aspects of the laser system, such as:

• The nozzles
• The lenses
• The aiding gasses

The Consumables

There aren't many stressed areas in a normally functioning machine. Due to high temperatures and pressures, they constantly get worn down. And wear and tear causes failure. Always keep a limited stock of Bystronic laser consumables. If Bystronic laser parts like Trumpf spare parts are stocked, the output won't slow.

Ensure you have enough manufacturer-recommended consumables. If you utilize an unapproved part, performance will suffer. Sometimes, aftermarket manufacturers construct a replacement item by working backwards from the OEM design. Possible outcomes include replacing a component. You can improve laser cutting by completing these steps.

Alternate Parts, Inc. makes and sells machine parts like Trumpf parts. The company was formed to provide more options for replacing tools and equipment. Since the outset, we've worked hard to keep our high-quality services affordable for our growing consumer base. All our products meet OEM specs. We may offer reductions of 10%-70% without reducing our standards.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/tips-to-handle-every-laser-part-for-your-laser-machines-challenge

Tips for choosing the best laser cutting system

You cannot discuss technological advancements without bringing up laser technology. The laser's ability to capture energy has been tremendous. The laser cutting machine is the main region where the laser establishes itself. 

The Trumpf parts have established themselves as the best alternative to all other technologies because of their high precision and accuracy. So the Laser cutting equipment works incredibly quickly and with the highest precision. The laser cutting machine's engraving feature creates the latter information.

Working with metal, wood, glass, ceramics, paper, and stones is perfect for laser technology. The laser has several uses, in contrast to other cutting devices limited to single substrate applications. Let's look at some of the tips for choosing the best laser cutting system:

Lasers Resonator:

Any laser cutting device's heart is its laser resonator. Two mirrors are set up in a glass tube with their faces facing one another. Gases, including CO2, hydrogen, nitrogen, and helium, make up the tube.

The diodes that charge up this gas mixture then follow. This mixture may occasionally be charged using electric discharge as well. When gases are charged, energy is released through a laser beam.

Laser specifications:

A laser beam's diameter typically falls between 0.1mm and 0.3mm. Such beams have a 1 to 3 KW power range. It is possible to determine the machine's power by assessing the substrate material.

With 1 or 2 KW, you might complete your task of cutting steel or iron. However, you might wish to check for power beams of 6 KW for metals like copper and aluminum, which have high reflecting and conductive qualities.

If you were to examine its parts, the laser resonator and the cutting head would be the two main parts of a laser cutter.

Laser marking:

The laser does not fully penetrate the substrate material when performing a marking operation. Only the material's characteristics and appearance are altered. Always use the best Trumpf spare parts because the heat from the laser beam causes highly contrasted markings to appear on the substrate when it comes into contact with it.

Laser etching:

As the name suggests, laser engraving leaves a hollow on the surface after removing the material. Your information fills this cavity. Sharp impressions are produced by rapidly vaporizing the material after it has first melted due to the laser's heat.

The cutting head:

After the resonators emitted laser beam and reflected by well-placed internal mirrors, it travels in various directions. The laser beam is magnified and focussed on the object of interest after it has reached the cutting head.

This cutting head changes the laser beam into something that either engraves or cuts through the substrate material. The laser beam travels via a nozzle and pressurizes gases like oxygen or nitrogen before reaching the substrate.

The beam melts the substrate during the cutting or engraving process, followed by a nitrogen blowout. The mechanical component of the equipment that moves the cutting head across the substrate is assisted by chains and belts.

Various kinds of laser cutting devices are employed in the market:

Numerous laser cutting machines continue living depending on the variety of lasers utilized. As a result, the type of laser determines the substrate type and material thickness. The following are the three primary categories of laser cutters:

• Crystal laser cutters:

Crystal laser cutters produce neodymium-doped yttrium ortho vanadate beams. These cutters can cut through some thicker materials since their wavelengths are shorter than those of CO2 laser cutters.

A smaller wavelength also aids in sharper focus and more intensity. These cutters' parts wear out due to their high power functionality, which is a downside.

• CO2 Laser Cutters:

In addition to CO2, CO2 laser cutting equipment uses helium and nitrogen gas mixtures. Electric discharge charges up this particular gas mixture, which causes it to emit a laser beam. Such cutters have a wavelength of 10.6 mm.

The most popular and well-known laser from trumpf parts is an excellent CO2 model because they are effective and affordable.

• Fiber Laser cutters:

Seed laser, amplified and enlarged utilizing unique optical fibers, is the forerunner of fiber laser. Solid-state laser is the moniker used by fiber laser cutters more frequently.

The cutting of reflective and conductive metals, a threefold increase in efficiency over CO2 laser cutters, and the lack of driving parts are just a few of this laser cutter's impressive advantages.

Both organic and inorganic materials can be treated with fiber lasers. Although highly similar to crystal lasers, fiber laser cutters are more effective and require less upkeep.

Summing it up:

You only need to look at the necessary specifications of the machines once you have determined the type of work you require from your device. Choose CO2 laser cutters and engravers from trumpf spare parts with a power range on the higher side if you need to operate with non-metals. However, you need to opt for fiber laser equipment if your demand accurately works on metals or reflective surfaces like steel or aluminum.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/tips-for-choosing-the-best-laser-cutting-system

6 Things to Keep in Mind Before and After Purchasing Laser Machine

Businesses are buying laser machines for various purposes like, cutting, engraving the metals, non-metals or wood. One machine cannot work for all kinds of materials. The capacity and type of laser machine plays a major role in the cutting process. The laser machines require a regular cleaning process and maintenance to get the best quality cuts. Some parts also require replacement in order to save the machine from any further damage. You can find dealers and suppliers who sell authentic and good quality trumpf laser parts or trumpf spare parts, amada spare parts. They also have technicians to help you out with the process. Here are some things to keep in mind if you are looking for a Laser machine or if already have one.

Research Well Before Buying the Laser Machine

Purchasing a laser machine is a huge investment for a business. There are a variety of machines in the market with different sizes, power, and function. So before buying, you must know what are your requirements and purpose of using a laser machine. You can have conversations with the suppliers or distributors and have their opinion as well. You can also ensure whether they have stock of good quality spare parts or not. As you will need to replace some parts at regular intervals of time.

Laser Machine Installation

The certified technician is responsible for setting up the machine including air suction, drainage, and other things. They will know the right setup techniques as there are certain parts that depends on the weather in your region. For example, if you have humidity, you might need an air dryer and cleaner around the compressor. Compressors sometimes have oil and water in the air they produce. If the oil or water blows out from the laser head then it will stick on the lens. The room you install the machine in should be dust free.

Water Drainage System

The water exhaled from the compressor will be collected in the tank. It is advisable to regularly empty the tank. You can also install an auto drainage system so that you will never have an overflowed tank. This can be useful especially when you have long working hours. You do not have to keep checking the tank or there is nothing to worry in case you forget to empty it manually.

Maintain Air Pressure

Regulating the air support is mandatory in the laser machine. The air support depends on whether you are cutting or engraving. The air support will be higher when you are engraving on the metal sheet. If the air support is not high enough then the material might catch fire. So to avoid such situations, maintain your air support and turn it higher if required.

Lens Maintenance

Lens are an important part of the laser machines. Any wrong setting or problem with the lens can reduce cutting quality. It can also damage the machine if not placed properly. Initially, the technician will help you fix the lens. The lenses are expensive, so to ensure you do not damage the lens, proper fitting and cleaning are required. You must daily clean the lens with the cleaning tools to ensure there is no dust on the lens. 

The red laser dot must be clearly visible as it works as the starting point. After long use of the lens, it will require replacement. You must buy the lens from the certified dealers or suppliers. You can buy good quality trumpf laser parts, amada laser parts, etc. and replace them with the old ones. They will last longer and provide good quality cuts.

Test Before You Actually Start

Before starting the mass cutting process, you should always test first. It is possible that if settings are not proper, then the cuts may turn out different from what you expected. So, you can always try it on a sample piece and then start with your actual sheet. If all the settings are proper and still the quality of the cut is not what you expected, then maybe it's time to change the worn out spare parts. You can find dealers who sell authentic trumpf spare parts, amada laser parts, etc. and replace the parts with new ones. 

Conclusion

The laser machines make the cutting process much faster. The quality of the cuts is also smooth as laser machines use CNC machines. This computerized machine sends the signals to the machines who then perform the cut. Maintaining the machine and using it the right way will increase the shelf life. To always get the best quality cuts and to save laser machines from any type of damage, above tips can turn out to be helpful.

Source:

https://altpartsinc.wixsite.com/altpartsinc/single-post/6-things-to-keep-in-mind-before-and-after-purchasing-laser-machine

How to Manage Spare Parts Efficiently

It is important to manage spare parts efficiently as it acts as a foundation for dependable plant operations. It will make the crises less destructive and more manageable. As a plant manager, you need to know the tips to manage them. So, in the article, we will discuss some of the factors that you must consider to manage your spare parts and make the company more effective. Let us start with a pro tip: Always use quality spare parts like Trumpf parts to get the best quality out of them.

Tips to Manage Spare Parts Efficiently

The below tips will help you to enhance performance, increase productivity, and reduce the cost of the plant.

Strategize the Operation

Many businesses adopt the practice of creating an operational plan based on responsive events. One can strategize the business with either a reactive or predictive approach. In order to perform spare parts management, you will need a predictive approach to strategize your business efficiently. I don't mean that you need to completely abandon a reactive approach here, but the core approach needs to be a preventive one. This includes the ability to prevent any future problems before they occur.

You should always look out for failure patterns because they often reveal problems that are less visible or we forget to notice. The collection and analysis of data need to be relevant in order to improve your business management strategy. You need to use predictive management to use the resources efficiently, reduce costs, and save time.

Effective Parts Inventory Control

You need to store and organize spare parts in a chosen and secure space. This will help you to keep a check on spare inventories, save time in finding the needed part, and also save the parts from being damaged. Proper analysis and review of the storage and check-out system is necessary as it can reveal a lot about the quality control of your inventory. 

For better inventory quality management, you can develop precise standards to categorize and define spares. You can periodically review all the spare parts based on time, replacements, etc. You can also conduct a regular review of the spare parts to check if you are holding any excess stock for particular parts or if you are running out of any.

Adopt Better Security Measures

Limiting access to the inventory parts warehouse is a step you should consider applying. Giving everyone access to the inventory parts warehouse will only cause never-ending entries of inventory inaccuracies. You can adopt policies that can restrict some staff from accessing the inventory. You should also install security camera systems in your inventory warehouse. You can also keep security guards that allow only people who have a certain badge to walk into inventory.  

Stock Parts for New Equipment

The most common mistake every other plant manager does is storing no spare parts for new equipment. It often seems that there is no need to invest in spare parts for new equipment, but there is. Because you should not just assume that the vendor you bought the equipment from sells faultless equipment. 

It may be suitable for some time, but there will be a time when it will need repairing, and you never know how early the problems can arise. In such situations, investing in spare parts for new equipment is a smart thing to do. And while socking the spare parts for the new equipment, ensure that you choose the best quality parts like Trumpf spare parts for gaining its original-like performance.

Calculating Risk for Every Equipment

Any equipment can cause failure at any time and you cannot control it most of the time. Instead, you can calculate the overall downtime risk and possible aids for every spare part. This way you can have a possible time when the spare part may need a replacement or polish. Additionally, you can use good quality spare parts like Trumpf spare parts to increase the lifespan of spare parts. 

Here the question is, how can you calculate risk for each equipment? Let me help you with some activities you can perform daily for this. You can calculate the exposure of a spare part by determining the total cost of one-hour downtime it gets for your firm. You also need to determine the cost and reasons for any part's damage for further precautions. You can create different sections of cost for purchasing such as "new vs. old" parts for replacement.

Final Words

With the above tips, you can make your inventory system efficient and responsive to meet your operational demands. With proper spare part management, you can save time, money and accelerate the overall performance of your equipment. But the first and foremost thing you need to start with is investing in good quality spare parts like Amada and Trumpf parts.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/how-to-manage-spare-parts-efficiently

All You Need to Know About Laser Cleaning

Laser dust removal is an important process of removing dust from a surface. It is also referred to as laser ablation. Laser ablation is basically the process of removing material from a solid surface simply by irradiating it with a laser beam. You can remove any type of dust with this method, like plastic, metallic, and organic dust. In this process, the laser beam irradiates the surface by which burnt off dust gets vaporized and extracted by using a proper dust extraction nozzle.

Here you also need to know that dust is not the only element that needs to be removed from a laser surface. There are various thin oxide layers and debris present on the surface which might be created after a few days of storing a part in intensely different environments. 

However, the laser cleaning system removes all types of unwanted elements like stainless steel oxide, powder coating, rust, aluminum oxide, etc., from the surface. There are several laser cleaning solutions available like rotary tables, on-the-fly cleaning machines, handheld lasers, robot arms, etc. Also, consider replacing parts with quality trumpf laser parts when required. And for emergencies save trumpf spare parts for each laser part. After knowing the basics about dust removal methods from the laser surface, let us take a deep dive into dust removal applications, more methods useful for removing dust, tips for the same, etc. 

Common Dust Removal Applications

Laser dust removal is popularly useful to ensure that laser surfaces are perfectly clean before any process like power coating, welding, adhesive bonding, etc. takes place from it. For different results, requirements, applications, one needs to adjust the cycle of the laser cleaning process. 

For instance, some manufacturers may require a textured surface for improving adhesion before coating. So how can they adjust the laser cleaning process? They can modify the roughness of the surface while cleaning it. This process is known as laser texturing. 

Especially for welding applications, the laser usually does not smoothen the roughness. Instead it leaves the metal surface unharmed to make sure that the integrity of the part is preserved after welding. 

Methods for Removing the Dust 

Here we will talk about traditional methods of cleaning. This includes manual surface cleaning, ultrasonic baths, and burn-off ovens to clean the dust from the laser surface. 

1. Manual Surface Cleaning

In this method, you need to clean the laser parts with a clean cloth dipped in an adequate amount of cleaning solutions such as acetone. This method provides required results if you skip on mistakes like using dirty clothes, lacking precision, touching the cleaned surface without wearing sterile gloves, and forgetting to clean specific parts.

2. Ultrasonic Baths

Ultrasonic baths include alcohol or acetone. These baths emit ultrasonic waves. This wave then travels through the liquid in order to dislodge dust. This is an effective method, but you need professionals to handle it. Additionally, it is also a long and time consuming process.

3. Burn Off Ovens

Burn off ovens helps in getting rid of organic residues by decomposing them in the form of gases and vapors. These ovens remove powder coating, dust, and other residues. Burn off ovens are high in cost and are expensive to run. But these ovens make laser cleaning much more manageable. 

Tips for Laser Dust Removal

As we know, a perfect process of dust removal is not only about cleaning the laser surface and removing dust. It is a process where you need to be careful about how you are cleaning the surface as it will eventually affect the quality of the laser parts and its surfaces. Thus, you should consider some important tips while cleaning the laser surface: 

• Once you have cleaned the laser parts with all the precautions, handle them with care and avoid touching them with bare hands. Always have gloves on your hands, otherwise, it will hamper the performance of the laser.

• Do not forget to perform the post-process treatments. Doing this right after cleaning the parts will help prevent dust and oxidation.
• Use an efficient dust extractor having a proper airflow for the cleaning purpose otherwise, you will end up having dust collections on the surface.
• Do not forget to clean the surface regularly after certain required intervals.
• Cover the unused areas of the surfaces.
• Make sure you are replacing your laser parts with quality parts like trumpf laser parts, trumpf spare parts, hypertherm parts, etc. when required  

There are numerous benefits of laser dust removal, like offering speed, automation, accuracy, and consistency. Without any of this, your final output would not come as desired. Thus, the cleaning process is important to make sure that the quality of your output is not hampered but enhanced. Additionally, cleaning laser parts with laser surfaces can help you to increase the longevity of the laser machine. It will directly affect how precise and clean the output would be. Thus, make sure you follow the given tips and clean your laser surfaces regularly.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/all-you-need-to-know-about-laser-cleaning

Everything You Need to Know About Laser Etching

Speed and durability are the factors that make laser etching suitable for marking applications.

So, in this article, we’ll learn everything about laser etching – how does it work? What kind of materials can you etch? Why should you brand spare parts like Trumpf spare parts or Prima spare parts? What are the various types of laser etching? And how to implement it?

Let’s start by understanding the laser etching process. 

What is Laser Etching

It is a process that melts the surface of the material and creates marks on it. It belongs to the category of laser marking that also includes laser engraving and laser annealing. Laser etching is highly versatile and can be used with most metals.

It is mainly used to produce permanent markings such as data matrix codes, serial numbers, barcodes, and logos. 

How Does Laser Etching Work

Whichever laser marking method you use, there’s one thing common in all. The laser beam is pulsed, which then releases sudden bursts of energy at specific time intervals. A 100W laser pulse can release 100,000 pulses within a second. Each pulse consists of 1 millijoule of energy and can reach a max of 10,000W power.

In laser etching, the metal requires less energy than engraving. Hence, in etching, the pulses are more distant compared to engraving.

For marking, the beam hits the surface, and materials absorb the energy. It reflects most of it while absorbing a proportion, converting it to heat. For laser etching, the material should absorb enough heat to melt the surface and expand. 

When the beam’s energy is transformed to heat, the temperature increases. At such a high temperature, the material becomes malleable, allowing its shape to change.

As the material cools down within milliseconds, the surface roughness of the material changes, making a permanent mark. Also, the color change occurs as a result of permanent marking. For high-quality, black and white make the best contrast. 

This is a generic process. However, each material would have its own course of the process. The process would be optimized and different from the general process. 

What Materials Can You Etch with Laser?

Laser etching is a versatile process, and you can etch almost all the materials. Here are the few from the list of non-exhaustive. 

• Aluminum
• Lead
• Magnesium
• Steel
• Steel Stainless
• Zinc
• Anodized Aluminum

Types of Laser Etching Laser

You can only use fiber lasers for laser etching. The reason is that etching is a process used for metals and thus reacts better with a fiber laser. To be precise, the laser depends on the material you want to etch and not on the marking process.

But why do you exactly need fiber lasers? Let us find out!

Lasers release beams and energy at specific intervals. The material reflects most of the energy while absorbs the remaining, converting it to heat. For etching, the material should absorb enough heat to melt the surface. 

Now, fiber and Co2 lasers generate different wavelengths, and each material reflects these wavelengths differently. To maximize the heat transfer, the material should absorb enough wavelength. If you test it, you will find that material absorbs fiber wavelength more efficiently than Co2 lasers, making it a better choice for marking materials.

Why you Should Choose Branded Spare Parts

We often talk about lasers – how to choose lasers and maintain them. But we forget that a spare part or a consumable is what defines the further use of that laser during a wear-and-tear.

To ensure that the marking quality is as precise as it was in the initial stages, use spare parts such as Trumpf spare parts. These branded parts are high-quality, have better resistance, and don’t wear quickly. As in laser etching, the energy release is high, and the spare parts would ensure that they are high temperature resistant and can withstand energy. 

How to Implement Laser Etching

Consult an expert that offers laser marking machines and OEM laser markers. Specify your requirements and take their guidance about the same.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/everything-you-need-to-know-about-laser-etching

Laser Machine Nozzle: Facts and Details

A nozzle is a device to control the direction or characteristics of the flow of fluid. Nozzles are also for laser machines that engrave designs on things. 

Nozzles control the flow, speed, direction, mass, shape, and pressure of the stream that emerges from it. There are different types of nozzles for different purposes.

Nozzles are an important part of laser machines as they help to cut sheets perfectly. Many companies have laser machines like Mitsubishi and Trumpf.

What are Mitsubishi Lasers?

Mitsubishi laser machines give more output at low costs. This has continuous movements of the processing head without stopping, and only the laser beams are switched on or off. Along with Mitsubishi lasers, there are many other companies for the same. The companies like Mitsubishi and Trumpf manufacture nozzle spare parts that are easy to use by machines to manufacture and cut.

Using this laser system can shorten machining time, and this helps to save the cost per part. This reduces up to 98% piercing time of mild steel.

Nowadays, there are thicker materials that one can engrave on. This means the piercing has to be possible for 8 to 25mm thickness. 

This helps to maintain the good health of the operator and benefits the environment. The fumes that arise from the cutting process depend on the position of the processing head. This locally passes through a filter system whose purity rate is 99.99% with minimum effort. The outcome is clean and benefits the environment. 

This machine can work 24 hours a day and is quiet at night because of its special Night mode. As the program starts, Z-axis rises into the top position before the processing head moves in starting position. This reduces the risk of collisions. This has a magnetic damage reduction mechanism that secures from any kind of damage.

This laser machine helps to save a lot of time as it is user friendly. It needs a barcode to scan. Once you scan, you just need to start the machine with a simple button, minimizing the setup time! 

Mitsubishi lasers are so user friendly that even a person who does not know how to use them can operate them and has superior cutting results. All chief components display on the screen, so it is easy to monitor them. This has active control, which helps to adjust focus position and cutting speed.

It gives you all the help you need by displaying the remaining time of the process to end. It also has the time forecast feature, which helps to know the exact time that the process will take. Individual programs link with the contours for easy modification.

Sometimes, when the nozzles are worn out, one can easily find an alternative from a very trustworthy source, for instance, Mitsubishi spare parts and Trumpf spare parts. These nozzles come in different types to choose the best for machines. 

Types of Nozzles Used in Mitsubishi Lasers

• Jet

There are different types of jet nozzles. Gas jet, fluid Jet, or hydro-jet are nozzles that eject fluid or gas in a coherent stream into the surrounding medium.

Gas jets are for gas stoves, ovens, or barbecues. Fluid jets are mainly for the carburetors to regulate the flow of fuel into the engine.

• High Velocity

The main goal of a nozzle is to increase the kinetic energy of the flowing medium. They are known as convergent or divergent. 

Convergent-Divergent nozzle accelerates the fluid that has choked up in the convergent section to a supersonic speed. 

• Propelling

The hot air passes through the high-speed nozzle, a propelling nozzle that increases kinetic energy. An increase in velocity increases the mass flow. To match the exhaust velocity, airspeed provides the best energy efficiency.

• Magnetic

The magnetic nozzle has some type of propulsion in which the magnetic field directs the flow of plasma instead of walls made of solid matter.

• Spray

Nozzles produce a very fine spray of liquid. There are different types of spray nozzles like atomizer spray, air-aspirating nozzle, swirl nozzle.

• Vacuum

These nozzles come in different shapes. These are mainly for vacuum cleaners.

• Shaping

The shape of some nozzles is to produce a stream that is of an exact shape. 

End Words

Nozzles are an important part of laser machines. Whenever the nozzles need a replacement, some of the best companies provide such spare parts. Mitsubishi spare parts and Trumpf spare parts provide different sizes as per the machines.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/laser-machine-nozzle-facts-and-details

How Laser Cutting Works in Leather Industry

 From car seats to handbags, jackets, shoes, and others, leather is a widely used product in the market. Its design and flexibility make it easy to cut and shape into another. Technology has further made it possible to use leather for automobile seats, book bindings, fashion, and furniture.

The increasing application count highlights that the leather industry should replace the cutting process like stone knives and bone needles with laser cutting. Laser cutting is a popular technology and can enhance leather’s functionalities while maintaining quality.

Keep reading to learn more!

Laser Cutting

Laser cutting is a process of cutting metallic and non-metallic materials with a laser. You can use it for industrial or artistic purposes. 

How does it work? The cutter discharges a high laser beam, which then distorts the material and makes a cut.  

Role of Laser Cutting in Leather Industry

For making a leather product such as car leather, furniture, or shoes, you first need to cut the leather. Leather skin, being a non-uniform contour, makes it challenging to cut. Up to that, it requires a high level of knowledge, good observation skills, and high-quality tools like a laser cutter. 

Laser cutters provide high-quality cut in less time with the help of laser beams and computer technology. Generally, the CO2 laser beam focuses on the small spot. This focus then attains a high power density that converts photons into heat. The generated heat makes a hole in the material. Despite being at a high temperature, the laser cutter doesn’t deform the material. It is possible because of the cut seam that the hole produces.  

Processes Involved in Leather Industry

As leather needs to be cut in different shapes and sizes, laser cutting involves two different processes to accomplish the goals. The two approaches are nesting and cutting sequences. 

Nesting

Nesting means positioning parts in such a way that they throw minimal waste on cutting. However, it is not a suitable choice because it doesn’t guarantee the complete utilization of material. This uncertainty makes it challenging for large businesses to follow this process. Besides, a large-scale production might have to spend more than earn. The process involves a lot of challenges. However, to overcome it, the use of nesting software has increased. 

Cutting Sequence

Cutting sequence is a process that utilizes the shortest path to accomplish the cutting procedure. 

Along with processes, manufacturers like Trumpf spare parts and Bystronic laser parts also enhance the machine’s ability to engrave leather. 

Leathers Suitable for Laser Cutting

The four most suitable types are:

• Natural Leather: unfinished leather used for dyed leathers.
• Suede Leather: napped finish leather used for jackets, shoes, shirts, purses, furniture, etc. 
• Synthetic Leather: artificial leather used for upholstering, shoes, and others.
• Alcantara Leather: a synthetic material used in automotive.

Advantages and Disadvantages of Using Laser Cutting for Leather Industry

Advantages

• You can have clean and sealed edge cuts.
• Have high production speed to finish more work in less time.
• Produce high-quality products and intricate designs.
• Save cost as power used is less.
• Work with a piece of contactless equipment that doesn’t require manpower.

First, you need to choose a machine that has quality parts and features to leverage these benefits. Manufacturers like Trumpf spare parts and Bystronic laser parts provide high-quality products. Make sure to check them out.

Disadvantages

• You need experienced hands to operate the machine.
• The natural quality of leather changes
• While material burns down, flames occur. (Though you can solve it by keeping the machine in a ventilated area.)

Conclusion

It would be beneficial to have a laser cutting tool in your leather business. Its extensive list of features and benefits makes it an attractive tool. Yet, to purchase it and its consumables, always prefer quality manufacturers like Trumpf spare parts and Bystronic laser parts.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/how-laser-cutting-works-in-leather-industry

Co2 Laser Vs Diode Laser: Which one is right for you?

For years now, there have been debates over which laser is better: a diode laser or a Co2 laser? Which machine to choose? Which technology is better? Why? And many such questions follow.

These two technologies are worlds apart and have all the differences in the world. The only thing common between them is laser radiation. And maybe the parts they use like Trumpf spare parts and Mitsubishi spare parts.

But before we understand the difference between them, let’s start first understanding these laser machines.

What is a CO2 laser?

It stands for carbon dioxide laser and is a molecular gas laser made of the gaseous mixture as the gain medium.

It contains CO2, helium (He), nitrogen (N2), and some amount of hydrogen (H2), water vapor, and/or xenon (Xe). Such a type of laser electrically pumps via an electrical gas discharge. It operates either using DC current, AC current, or in radio frequency (RF) domain.

Nitrogen molecules excite using electric discharge into a metastable vibrational level and transfer this energy to CO2 molecules when it collides with them.

What is a Diode laser?

To know about diodes, let's go back to old times when Albert Einstein first defined the principle of stimulated emission in 1917. It states that an excited electron or molecule can deliver energy in the form of light. It also shows that an excited electron or molecule can deliver energy in the form of light.

The emission triggers upon supplying energy in the form of light. This stimulated emission triggers by supplying energy to an ideally light amplifying material that delivers energy in the form of light. This form of energy supply is pumping.

When electrons or molecules fall back into their initial state, the energy delivers as a light beam.

Now, let’s understand the difference between both of them:

1. CO2 laser:

The biggest advantage of a CO2 laser is that it is raw laser power. The smallest tube machines have 40 to 80 watts output power. Whereas, professional and industrial units have up to 150 watts.

The benefit of industrial units is that they can reach up to 400 watts. That is a huge amount of power and is suitable for cutting any material except metal. And with the right parts like Trumpf spare parts and Mitsubishi spare parts, you can utilize Co2 laser to highest efficiency.

Hence, if you are looking for a laser machine for industrial production then having a CO2 laser is a perfect choice.

The CO2 laser works on a particular wavelength of 10.6uM. It is longer in comparison to the light spectrum.

Spectrum matters because the far infrared spectrum does not work for all the materials.

For example, Co2 laser might help you to cut glass and transparent Plexiglas well, but with this amount of wavelength, you cannot engrave metals without special paste.

Most of the materials have a high absorption coefficient of this wavelength. This makes it easy for cutting and engraving any material.

Similar, to every technology, Co2 laser has limitations too:

• The key problem with co2 laser machines is the size. These machines are very huge and bulky. Additionally, the Co2 tube requires much space as well. In short, it occupies lots of space. Size matters when you are working in a garage or have a small workshop as most of the small scale businesses or hobbyists do not have enough space.
• Another limitation is that it is not transportable. As the machine is huge and heavy, moving it from one place to another makes it difficult and costly.

Going further, let’s flip the coin and look at the limitations of diode laser machines:

• Diode laser beams are divergent i.e. wedge-shaped, instead of straight and parallel. They have a short and coherent distance that is made of inferior quality optics performance.

They are not well-suited as helium-neon lasers for a high quality of holography. Additionally, semiconductors in electronic devices are prone to static electrical discharges; this means that diode lasers in these gadgets can be damaged by an unstable and fluctuating power supply.

They are also vulnerable to gradual aging over time and increased amounts of power with diminishing efficiency. But if equipped with quality parts like Trumpf spare parts and Mitsubishi spare parts, then you can rely on this laser machine for a good amount of time. There is also a requirement for beam correction that adds to the diode lasers’ fragility.

Final words:

Going beyond the benefits and limitations of Co2 and diode lasers both of them are useful depending upon the needs of your business. These machines make life easy for fabricators and help them to grow their business easily.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/2020/05/22/Co2-Laser-Vs-Diode-Laser-Which-one-is-right-for-you