5 Common Mistakes to Avoid When Buying Used Press Brake Parts

When it comes to purchasing used press brake parts, there are several common mistakes that buyers should be aware of to avoid costly errors. Whether you're looking for Amada press brake parts or other brands, it's important to do your research and take the time to ensure that you're purchasing high-quality and compatible parts.

In this blog post, we'll discuss five common mistakes to avoid when buying an Amada press brake for sale and tips for ensuring that you purchase the right parts for your needs.

Mistakes To Avoid

Mistake #1: Failing to Inspect the Parts Thoroughly

One of the most common mistakes when buying Amada press brakes for sale is failing to inspect them thoroughly. It's important to carefully examine each part to ensure it's in good condition and free of defects or damage.

Check for signs of wear and tear, such as cracks, dents, or rust, and ensure all components are intact and functioning properly. Ask for detailed photos or videos of the parts to help you assess their condition.

Mistake #2: Not Considering Compatibility with Your Equipment

Another mistake to avoid is purchasing parts incompatible with your equipment. Before making a purchase, check the specifications and requirements of your press brake machine to ensure that the parts you're considering will work properly.

This includes checking the parts' size, shape, and material, as well as any other specific requirements.

Mistake #3: Failing to Research the Market Value

When buying used press brake parts, it's important to research the market value of the parts you're interested in. This will help you ensure you get a fair price and avoid overpaying. Look at prices across different sources, including online marketplaces and specialized suppliers like Alternative Parts Inc, and compare them to ensure you get the best deal possible.

Mistake #4: Not Checking the Seller's Reputation

Another mistake to avoid is not checking the reputation of the seller. When purchasing Amada press brakes for sale, buying from a reputable seller is important to ensure that you're getting high-quality and reliable parts. Look for reviews and testimonials from other buyers, and ask for references if possible.

If buying from an online marketplace, check the seller's rating and feedback to ensure they have a positive track record.

Mistake #5: Failing to Negotiate with the Seller

Finally, one common mistake when buying parts is failing to negotiate with the seller. While some sellers may have fixed prices, others may be willing to negotiate the price of the parts.

Don't be afraid to ask for a lower price, especially if you've found the same parts elsewhere for a lower price. However, be respectful and reasonable in your negotiations, and be prepared to walk away if the seller is not willing to budge on the price.

Tips For Ensuring You Purchase The Right Used Press Brake Parts

• Consider the condition of the rest of your press brake machine and whether it may need additional maintenance or repairs shortly
• Ask about the seller's return policy and warranty if the parts do not meet your expectations or do not function properly.
• Ask for recommendations from industry experts, colleagues, or other trusted sources to ensure you buy from a reputable seller.
• Be patient and take your time to find the right parts rather than rushing into a purchase that may not fit your needs best.

Conclusion

Buying Amada press brakes for sale can be cost-effective for maintaining and repairing your equipment. However, it's important to avoid common mistakes to ensure that you purchase high-quality and compatible parts.

If you're looking for a reliable supplier of Amada press brakes for sale, consider Alternative Parts Inc. They offer a vast selection of high-quality and rigorously tested parts at competitive prices, and their customer service team is dedicated to ensuring customer satisfaction. With these tips and the right supplier, you can find the best-used parts for your needs and keep your equipment running smoothly.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/5-common-mistakes-to-avoid-when-buying-used-press-brake-parts

What Are the Different Types of Press Brakes?

Press brakes are one of the most commonly used machines in sheet metal fabrication. They come in a variety of sizes and shapes, and each type has its own unique benefits. In this blog post, we will explore the different types of press brakes and what they are best suited for. From hydraulic press brakes to CNC press brakes.

we will cover all the basics so that you can make an informed decision about which machine is right for your shop. Our company is named Alternative Parts INC which provides all types of press brakes. Among all of these Amada press brake parts should be the best option for you.

What is a Press Brake?

A press brake is a machine used to bend or fold sheet metal. The bending process starts by clamping the metal sheet between two dies, which are then brought together to apply pressure and create the desired shape.

There are several different types of press brakes, each with its own unique set of features and capabilities. The most common type is the hydraulic press brake, which uses hydraulic cylinders to generate the necessary force for bending.

Other types of press brakes include pneumatic press brakes (which use air pressure instead of hydraulics), electric press brakes (which use electric motors to generate force), and manual press brakes (which rely on human power).

Different types of press brakes

There are several types of press brakes, each with its own advantages and disadvantages. The most common press brakes are:

1. Hydraulic Press Brakes:

Hydraulic press brakes are the most powerful type of press brake and can apply a large amount of force to the workpiece. They are also very precise and can be used to create complex shapes. However, they require a large amount of space and can be expensive to maintain.

2. Pneumatic Press Brakes:

Pneumatic press brakes use air pressure to apply force to the workpiece. They are less powerful than hydraulic press brakes but more compact and less expensive. They can be difficult to control, however, making them less suitable for precise work.

3. Electrical Press Brakes:

Electrical press brakes use electrical resistance to generate heat, which is then used to bend the workpiece. They are more precise than pneumatic press brakes but not as powerful as hydraulic press brakes. They are also more expensive than pneumatic press brakes.

What are the Advantages and Disadvantages of Each Type of Press Brake?

As I told you earlier, there are three main types of press brakes: hydraulic, pneumatic, and electric. There are advantages and disadvantages for each type.

Hydraulic press brakes are the most common type. They are extremely versatile. You can use them for almost anything and everything, for varied purposes. However, they require a lot of maintenance and can be quite expensive to operate.

Pneumatic press brakes are less common than hydraulic press brakes. They are typically used for lighter-duty applications. Pneumatic press brakes are cheaper to operate than hydraulic press brakes but they require a constant source of compressed air.

Electric press brakes are the least common type of press brake. They are typically used for very precise applications where accuracy is critical. Electric press brakes are more expensive than hydraulic and pneumatic press brakes but they offer the highest level of precision.

How to Choose the Right Type of Press Brake for your Needs?

There are a few factors you'll need to consider when choosing the right type of press brake for your needs.

• The first is the tonnage, or how much force the machine can exert. You'll need to know the thickness and material of the workpiece to determine the tonnage required.
• The next factor is bed size, which will dictate the maximum length and width of the workpiece that can be processed.
• Finally, you'll need to consider stroke length, which is how far the ram can move down to apply pressure.

If you are facing any difficulties choosing press brakes, close your eyes and choose Amada press brake parts from Altparts.

We are the Alternative Parts INC manufacturer and distributor of replacement parts for industrial machinery like lesser cutters, clutch, brakes, hydraulics, nozzles, etc... We provide the best services for our customers.

Here we provide the best quality parts at a minimum price. We have lots of renowned brands under our company like AMADA, Accurl, ADIRA, etc.

Why Should You Choose Alternative Parts INC?

Alternative Parts INC is a company that provides similar parts for your products. You can replace your old part with similar parts. Our products are 100% genuine and totally made of pure metal. The reasons why you should choose Alternative Parts Inc are given below.

• To substitute the original quality we offer a 10% to 70% discount.
• We provide a hassle-free delivery experience within time. When the required parts are not available, we will try to solve your requirement within 10 days.
• We have the best return policy system, which may be returned after authorization from our sales department.
• All the prices, service tax, and shipment details will be invoiced from time to time.
• We provide a 12 months warranty from the date of delivery.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/what-are-the-different-types-of-press-brakes

Why Use Press Brakes

Press brakes are essential equipment that helps fabricators create formed parts using a punch and die. It helps make parts, including ductwork, brackets, structural forms, enclosures, channels, and custom projects. It is easy to find press brakes in any fabrication job shop or other machinery shops. 

These are versatile in nature, which makes them more useful for their application. These help fabricators and operators bend a metal sheet and create new items of different shapes and sizes. Nowadays, press brakes help create better bends in less time, making them more efficient to use. Read further to explore why you should use press brakes. 

What are Press Brakes?

Press brakes are fabrication tools that are useful in bending a metal sheet or plate. It functions by placing it on top of a die and lowering the punch on it to make it bend. A force is applied to the material to create bends by the die. The force is applied constantly until the desired shape and angle are achieved. A press brake controller or operator holds account for the spring back in the material. It is retracted back to its position to achieve a proper angle after the pressure is removed. There are many different types of press brakes, and each one has its own use. Depending on the generation, the bending force brakes are classified into electric press brakes, pneumatic press brakes, hydraulic press brakes, and mechanical press brakes. 

Benefits of Using a Press Brake:

There are individual benefits of using each kind of press break, but here we will explore the benefits of using the press brakes in general. Keep reading further to explore it. 

1. Material Waste is Reduced

As press brakes have desired results, no material goes to waste, unlike other machinery. It also helps make high-end precision items with utmost accuracy. 

 

2. In-House Forming Capabilities

For utmost accuracy, you need to use press brakes. It will lead you to the production of high-quality products by reducing the rejection rates. Having an in-house capability leads the customer to high satisfaction.

 

3. Punching

You can easily fit a press brake with a single punch set or a complete die set for punching the holes accurately in one stroke. Press brakes help with various punching applications and also let you offset the punch height if needed.

 

4. Hemming

The hemming process is one of the most necessary operations that a press brake can perform. It is executed in almost every fabricating shop where you can find a press brake. Hemming is the process of folding a small portion of the sheet over and closing it back on itself to create a thicker edge. It is durable and rigid in nature. It makes the edge rounded for safe handling. It is an essential process for the manufacturing of different types of boxes, covers, and panels. 

 

5. Complex Forming

Amada press brake for sale can offer you great flexibility and a cost-effective solution. It is combined with a segmented punch, die sets, acute tooling, and other sophisticated controls to easily form complex multi-angle parts if needed. 

 

6. Prototype Forming

One major benefit of using a press brake is that the setup and tooling are simple, which makes switching between the applications easy. It allows you to form your parts without expensive or complex tooling and setups. It also makes prototype bedding and forming applications way simple and easy. 

 

7. Automation

Modern press brakes are used these days to automate to increase productivity. It helps reduce the labour cost and improves accuracy. It has multiple data ports and accessories for facilitating automation. 

8. Flexibility

Another benefit of using a press brake includes bending at an extremely wide angle for various materials, giving you more varieties to punch on different parts. 

Conclusion

Good quality and used press brake parts make managing the machines better. And so, for a smooth and finished output, Amada parts are one of the best options you can get. Modern press brakes offer a vast set of controllers because it is easy to program. Also, it is simple and straightforward for a shop owner to program a job and complete a 2D or 3D simulation. If the owner has the exact information needed, it is a walk, and the work will be done in no time. So, there are many benefits of using a press brake; you can earn more in less time. And since most of the processes are automated, it makes it easier for you. So, don’t think much and use Amada parts to help yourself out with press brakes.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/why-use-press-brakes

What You Need to Know About Press Brakes?

Press brakes are one of the most vital pieces of any equipment. Press brakes are fabrication tools used to bend a sheet or plate of metal. These brakes help fabricators to create formed parts like enclosures, brackets, channels, ductwork, structural forms, etc. These brakes are versatile and have various applications in various industries, which we will see in this article.

The only thing you need to ensure is investing in good quality machine parts like Amada parts, so that you can get accurate results. Now, you need to know much more about press breaks to choose the ideal ones, right? So, let us start with knowing its types, uses, and benefits.

Types of Press Brakes

There are different types of press brakes classified depending on the generation of their bending force. The four types of press brakes include:

• Electric Brakes
• Hydraulic Brakes
• Pneumatic Brakes
• Mechanical Brakes

Uses

Aerospace

Did you know that no plane could be built without a press brake? Because without a press brake, workers can never angle the aerospace metal as needed. Press brakes allow operators to bend a metal sheet into almost any desired shape. Thus, aerospace professionals use a press brake to bend and mold the sheet metal, which is used as a protective layering on planes.

Automotive

The automotive industry uses an assembly system to make the process of making cars efficient. The assembly lines can help to make more vehicles a day because it includes the high-quality latest technology. For instance, the workers use press brakes to construct automobiles because they can bend sheet metal to fit as desired. This way, the press brakes help increase the productivity of the automobile manufacturers.

Construction

While construction workers commonly use drywall to fill out a building’s interior and sheet metal for the roofs. These metal roofs are durable to withstand the elements. But they are equally tough to deal with when it comes to cueing them or shaping them according to the fittings. So, it is easy for people to break the metals in one place and then transport it to different places.

Many industries use press brakes to increase their productivity and perform complex tasks easily. Thus, it is advisable that every company that deals with metal manufacturing or metal cutting on a daily basis must invest in a press brake.

Benefits of Press Brakes

Reduced Material Wastage

Machines usually use a good amount of material to curve the desired items. But press brakes cut down the material waste by boosting high-end precision and accuracy while giving the desired shape to the materials.

Punching

If you use an application to punch a systematic row of holes in a part, then a press brake can be fitted easily with individual punch sets or even with a complete die set. This leads to punching holes accurately in one stroke.

Automation

Modern Press brakes can be easily automated to improve accuracy, increase productivity, and reduce overall labor costs. Press brakes have specialized data ports and many innovative accessories to facilitate the process of automation in the metal manufacturing industry. Adding material handling robotics, sheet followers for assisting the operator in lifting heavier parts can help to increase productivity. It also provides the same result with each and every bend. If you are looking to buy a good press brake, you can search for ‘Amada press brake for sale’ online to find some good options that match with your requirements.

Hemming

As you know, hemming is one of the necessary operations in most fabricating methods. It is a process of folding a small portion of the sheet over and closing it back on itself. This creates a rigid, thick, and durable edge with round edges for safe material handling. It is useful for manufacturing all types of boxes, panels, and covers. One can complete the operation with a custom toolset of press brakes or by way of a simple flat hemming die. The goal here is to improve the quality of the output with less wastage, and press brakes can help there.

Complex Forming

Press brakes offer unmatched flexibility. It gets combined with segmented punch sets, acute tooling, and die sets. With this, a press brake can easily form complicated multi-angle parts easily.

Production Bending

Using a CNC control is the ideal way on a press brake for repeating the actions over and over again. Here, the operator can use the product forming process to boost the accuracy with a press brake regardless of the flanges being similar or varying in length and angle.

Conclusion

As you saw, press brakes have many applications that help operators and fabricators to bend sheet metals for creating items of different shapes and forms easily. With press brakes, you can enhance the accuracy of the output and reduce wastage. You can find it in mostly every machine shop or fabrication job shop. Investing in good machine parts and press brakes are important.

So, choose high quality parts like Amada parts to get the best result of press brakes. When we talk about high-quality, it does not always have to be expensive. For example, you can just search ‘Amada press brake for sale’ and you will get all the affordable options.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/what-you-need-to-know-about-press-brakes

8 Benefits of Press Brakes

Press brakes are essential equipment that helps fabricators to create formed parts, including brackets, enclosures, channels, structural forms, ductwork, and custom projects. You can easily find them in every fabrication job shop and many machine shops. Their versatility allows them to be useful for many applications. They help fabricators and operators bend sheet metals and create new items of different shapes and forms.

It is equally important to invest in good quality machine parts as it is to invest in good quality press brakes. Amada parts, Hypertherm parts, etc., are good examples for buying quality machine parts. Before we delve into the benefits of press brakes, let us define what they are.

What are Press Brakes?

They are fabrication tools that are useful to bend a metal sheet or plate by placing it on top of a die and lowering the punch on it. Then through a defined force by tonnage, forcing the material into the die bends a flange up until it achieves the desired form of shape and angle. And, the press brake controller or operator must account for spring back in the material to achieve the correct angle after the removal of pressure. And after the pressure is removed, the ram retracts back to its position.

There are different types of press brakes, and they are classified depending on the type of generation of the bending force. Different types of press brakes include:

• Electric Press Brakes - Belt driven mechanisms move the ram by applying force
• Pneumatic Press Brakes - Light duty brakes for only the thinnest gauge of materials
• Hydraulic Press Brakes - Hydraulics brakes move the ram or bed up/down by applying pressure
• Mechanical Press Brakes - Drives a force applied via a flywheel

8 Benefits of Press Brakes

1. Reduced Material Wastage

Unlike other machines that use lots of material to make the desired items, press brakes boost high-end precision and accuracy results. In addition, this leads to less waste of materials.

2. In-House Forming Capabilities

If you are sourcing your formed parts from outside your facility, you should use press brakes designed to deliver ultimate accuracy that leads to the production of high-quality products. This reduces rejection rates and customer returns with the increase in precision rate and customer satisfaction.

3. Punching

Suppose you own an application that punches a systematic row of holes in a particular part. In that case, you can easily fit a press brake with an individual punch set or a complete die set for punching these holes out accurately and all in one similar stroke. Press brakes can utilize a large part of their overall bending tonnage for punching applications. In addition, offsetting the punch heights lets you get more punches in a line than before.

4. Hemming

The Hemming process is one of the most necessary operations in almost every fabricating shop. Hemming is the process of folding a small portion of the sheet over and then closing it back on itself to create a thicker, durable, and more rigid edge. It also makes a rounded edge for safer material handling. Hemming is essential in the manufacturing of all types of boxes, panels, and covers. A custom toolset or a simple flat hemming die can complete the hemming process.

5. Complex Forming

Amada Press brake for sale can offer unmatched flexibility and cost-effective solutions due to their forming. Combined with a segmented punch, die sets, acute tooling, and sophisticated controls, a press brake forms even complex multi angle parts with ease.

6. Prototype Forming

One of the significant benefits of press brakes is that their setup and tooling are simple. This makes the switching between applications fairly straightforward. It also makes prototype bedding and forming applications a simpler process. Whether you are proving a part or process out, a press brake is a vital tool that allows the parts to complete without any expensive or complex tooling and complicated setups.

7. Automation

Modern press brakes can be automated for increasing productivity, reducing overall labour cost, and improving accuracy. Manufacturers will be happy to know that the press brakes released into the market have various specialized data ports and also other innovative accessories for facilitating automation. Adding material handling to assist the operator in lifting heavy parts can increase productivity and allow for the same result for each and every bend.

8. Flexibility

Unlike other forming processes like folders, a press brake can bend at an extremely wide variety of materials and thicknesses with a wide window of capabilities.

Conclusion

Press brake parts make it easy to manage machines but it is very important to invest in good quality press brakes for smooth and finished end output. Amada parts are the best option you can choose for machine parts. Also, while searching when you see Amada press brake for sale, you know what to do right?

Many of the newer controlled press brakes offer a vast wealth of information in the controllers. Because when the programming is simple and straightforward, it becomes easy for a shop owner to program a job and run a complete 2D or 3D simulation of that bend with the exact information that provides control on the cycle time and material blank sizes.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/8-benefits-of-press-brakes

Things to Know While Buying Laser Engravers

Laser engraving machines are essential for businesses in order to engrave designs on different surfaces. Like 3D computers, it is computer-controlled and performs effectively when provided with CAD designs. 

Hence, laser engraving machines should be purchased with proper care and consciousness. If not, a failed investment in the wrong equipment may affect the business development. There are some factors that you need to consider while buying laser engravers and their spare parts. For instance, you should choose Mitsubishi spare parts or look for an Amanda press brake for sale.

About laser engraving machines, know about:

• Mechanics of Laser Engraving

Most of the laser equipment install stepper motors to reduce the cost. However, it declines the functional efficiency. Laser machines don’t provide high accuracy and operation ease compared to engravers equipped with high-precision servo motors. 

Stepper motors don’t receive feedback or any information about the accurate position. They only send commands. The lack of feedback might cause the laser engraver to lose coordinates in the process, which can cause defects. 

Servo motors, on the contrary, are equipped with encoders that transmit the data in real-time. It provides real-time information of laser carriage position and eliminates the loss of coordinates. They are more expensive than stepper motors. However, they can achieve high accuracy and cut speed without blurring image edges. 

• Cooling System

The steady operation of a laser machine depends on the laser tube’s cooling system. Any problem with it results in the tube’s failure. Therefore, a laser machine should consist of a water cooling unit or chiller in the tube. The chiller maintains the temperature and provides a steady operation of the tube. However, it must fit the laser machine and stabilize with the installed laser tube’s power. 

The cooling circuit should consist of a water flow sensor as additional protection. If the sensor detects a lack of flow or poor circulation, it will power off the machine to protect it from damages. However, if you’re tired of constant replacements, you should go for laser engravers with laser tubes up to 100W. The in-built fans cool the laser tube, making engravers convenient for operations. 

• Mirror and Focus Lens

The quality of engraving and cutting depends on the quality of laser optical mirrors, focus lenses, and the type of coating. Generally, a laser optical path consists of 3 to 4 mirrors and focal length to converge the beam. The special coating enhances the reflection rate. So, while installing, make sure that they are not economy class. In economy class mirrors, the coating laid burns fastest. The rate of power loss is high; it reaches around 20-50%.

Choose high-quality mirrors that are covered by gold plating. Gold has a high reflection rate. Mirrors with gold plating provide high transmission, and special coating minimizes the refraction coefficient. It increases the laser beam’s capacity.  

• Component Parts

Most of the manufacturers assemble rather than produce. They outsource the components from brands such as Mitsubishi spare parts. Hence, laser machines differ in assembled quality, design, and components. Even similar laser machines from different manufacturers can be assembled with different boards, motors, steering points, power supply, etc. 

Thus, it is crucial to choose a manufacturer that provides high-quality assembled equipment with standard specifications of the machine. 

• Warranty and Maintenance Costs

Most manufacturers provide a warranty only for laser machines. The laser tube is not covered in the warranty and thus results in extra cost. Besides, laser machines equipped with C02 glass tubes have high operating costs. So, check it properly. 

Lastly, ensure that laser machines stick to the safety and compliance declaration. All machines and engravers should comply with custom union technical regulations. 

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/things-to-know-while-buying-laser-engravers

Steps For Achieving The Perfect Press Brake Bend - Vehicle Maintenance and Repair

 Achieving a perfect press brake bend is a complicated task. And to accomplish it, you’ll require to follow several critical steps in a sequence. It means that you cannot skip any of these steps in the process. Each step is like a link in a chain. Adding these links step-by-step will form the whole chain. This is the reason why the success of every step depends on the success of its previous step.

To ensure the proper implementation of these critical steps, you require an advanced and robust press brake machine. For this, you can simply search “amada press brake for sale” on any search engine and get the best press brake machine for bending metals. Now, without any further ado, let’s have a look at the eight steps for achieving a perfect press brake bend.

Steps to Achieve the Best Press Brake Bend

Choose Metal Type

The first step is to choose the metal type. Different metal types have different properties which affect the way they react to stress. Metals also stretch when bent at different rates of force. The degree of this stretch depends on the material of metals. That’s why it is essential to know about the metal type material you’re going to use for the press brake bend. Apart from the metal material, the other factor determining the bend is the thickness of the metal, the shape of the die, etc.

Create Drawing

The next step is to create the drawing of your desired bend. You can do this by determining the shape of the bend that you want to produce. You can also use the previous reference drawings to ensure the preciseness and accuracy of the bend.

Choose the Bending Method

Choosing the most suitable bending method is critical in achieving a perfect bend. Most of the bending methods look identical, but they do have minor differences which sets them apart. Predominantly, there three types of bending methods:

• Coining

• Air Bending

• Bottom Bending

The selection of the bending method will largely depend on what you’re going to make. Apart from these you also have to consider the following factors:

• Tools available

• Size of the metal

• Type of metal

Determine Tonnage

The next step is to calculate the tonnage which is required to bend the material. The tonnage will also depend upon the material of the bending method. Tonnage charts are readily available on the equipment. If you don’t have one, then you can use the Press Brake tonnage calculator.

Assess Tooling Position

After determining the tonnage, you’ve to assess the tooling position of the material. If you need more tonnage than the concentrated load limit of the machine, then you’ve to go for the off-center. You can check if the press machine allows the off-center. If you don’t have one, you can simply search “  Amada press brake for sale” on any search engine. And get a press brake that comes with an off-center loading.

Install the Right Tooling

Once you make all the calculations, it’s time to set up the machine. This is the most time-consuming process. So, you must ensure that all your calculations are accurate. The manual setting up of parts will differ from machine to machine. If you’re missing a part of the machine, you can simply order Amada replacement parts to continue setting up the machine. If you’re still unsure how to set up the machine, you can consult the manual or ask any experienced press brake operator.

Enter Calculations

Once you set up the machine, you’ve to enter the calculations into your press brake machine. This step is highly dependent on the type of machine that you’re using. If you’re using an older machine, then it might require manual programming. However, the modern press brake machine comes with many things pre-configured. 

Examine Your Bend

The last step is to examine your bend. You can do this with a test run to ensure that everything is perfect before it goes to mass production. If you find any kind of error or defect, then you should go back to the previous steps to find out the source of the error.

It may happen that the initial parts of the mass production will have some imperfections, and that’s normal. However, you must conduct post-run tests to ensure that all the parts are meeting your standards.

Conclusion

Achieving a perfect bend is a step-by-step process where you must get the previous step right before moving to the next one. While implementing these steps, you might encounter some defective parts of the machine that can slow down the process. You can overcome this challenge by replacing those parts with amada replacement parts.

I hope this guide helped you to understand all the steps involved in the process of getting a press brake bend. If you have any questions or queries, you can post them in the comment section

Original Blog:

https://altpartsinc.wixsite.com/altpartsinc/single-post/steps-for-achieving-the-perfect-press-brake-bend-vehicle-maintenance-and-repair

5 Steps to Modernize your Old Press Brake

Just like other press brake owners, you might be wondering what to do with your old press brakes. You might be caught in between selling the old and buying a new press brake. Well, if you’re planning on a new one, I would suggest going for the Amada press brake for sale. But let me tell you that replacing old with new can cost you thousands of dollars. Up of that, you might have to deal with logistics overhead.

A cost-effective solution would be to increase your existing machine’s productivity by retrofitting. In case, if you need to replace parts, you can go for prima spare parts.

While retrofitting, knowing about the type of retrofits and the ones suitable for your machine would be better. It will help you decide whether upgrading the machine is worth it or not.

You can follow these steps to assess the condition of your press brakes.

1. Evaluate the Condition of the Machine

First, identify the condition of hydraulic, mechanical, and electrical components of the machine. While doing so, focus on – RAM, pedestal control, back gauge control, and press brake control. See if your RAM is accurate, consistent, and level on both sides. If they are producing proper results, you can go with a retrofit. Also, check the bending method.

Next, check whether the foot pedestal is working or not. If it is, you can avoid replacement. Also, check if your back gauge needs replacement or reusing would work. Lastly, see if your press brake can work manually, as basic retrofit often works with it.

2. Learn About your Machine

Consider the type of machine you’re working with. If your machine is a mechanical-style press brake, you can add a standalone CNC back gauge system, though ram programmability won’t work.

Rocker-style hydraulic press brake can be retrofitted with a programmable position and control interface. Synchro-style hydraulic brakes often focus on libraries and simulations. So, learn about your machine and then consider retrofitting.

3. Identify the Pain Points

Assess your challenges by asking questions like:

• Which method would be suitable – back gauging or front gauging?
• Are you making frequent changes to the tool? Are you changing die heights often? If so, you can adjust your surface’s height to accommodate the new tool by incorporating the R axis.
• Do you often adjust the angle and depth of the ram manually? If so, adding a ram axis or y-axis would help increase productivity.  
• Do you handle the same parts multiple times and adjust the gauge often? Use the X-axis, Y-axis, R-axis, Z1 axis, and Z2 axis to increase operator productivity. 
• Are operators capable of offline programming? A few retrofits offer offline programming, so operators must be well-versed with programming and provided essential training.  

Evaluate these and jump onto the next step.

4. Determine an Approach

Retrofit companies need to know about your press brake application in order to provide a proper solution. They will ask questions like the length of the press brake. Whether you’re bending little gauge sheet metal or heavy plates. Are single operators enough to support the sheets?

So, determine the approaches you would like to take. For this, keep questioning – How much job storage do I need? Should I add the components’ programmability? Do I need a full tool library? Do I need networking? Will I import DXF, AutoCAD, SolidWorks?

Answering these questions will assist you in determining the retrofit approach.

5. Implement Your Solution

If your press brake is working properly and still you want to increase your bending process’s productivity, you can go for one of three options.

• Leave the machine and limp it for as long as possible.
• Purchase a new multi-axis press brake. (You can choose Amada press brake for sale.)
• Retrofit the whole machine or some parts. (For spare parts, refer to prima spare parts.)

Lastly, you can take the help of an experienced supplier specializing in metal forming and fabrication machinery. 

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/5-steps-to-modernize-your-old-press-brake

Press Brakes: Types, Toolings, and Bending Methods - You Should Know Before Selecting

Do you want to buy the new press brake machine, or the older one has become a headache for you? To find a good one, you can try searching “Amada Press Brake for sale” online, and you will come across some results to select from. 

You will come to know different types of press brakes for bending metals. Not only types, but there are other factors as well to consider while selecting one.

Before discussing the types, let’s have an overview of press brake machines.

Little Bit About Press Brake

Press brake is the pressing tool for bending metal sheets and other materials. Usually employed for sheet metals, it forms a curve by pressing the material between the machine and die.

The bending process may repeat several times to gain the desired form of metal. The machine is typically narrow and long, so the issue of bending the long sheet metal is no more.

These days, when individuals talk about press brakes, they mainly refer to hydraulic press brakes for bending. However, there are other types of bending machines as well in the market. Let’s discuss them:

Types of Press Brakes

• Manual Press Brakes

It is a common type of press brake, also known as sheet metal brake. In manual press brakes, one needs to manually set the dimensions and angles when used. It consists of the work table, supporters, and the clamping plate.  

As it requires manual work, operating manual press brakes is much more intricate than other press brake machines. 

So for getting optimum results, it is recommended to make mass production. After completion of one batch, adjust the dimensions and angles for continued production.

• Hydraulic Press Brakes

Need reliability and low cost of production? Hydraulic press brakes are better alternatives. As said, these press brakes are mainly used for industrial purposes for bending sheet metal products. 

Joseph Bramah first introduced the hydraulic press brake in the 17th century (1795). It is one of the oldest press brakes available in the market and can handle the heaviest workloads. This trait makes it common in the industrial sector.

It works on Pascal’s law “When there is an increase in pressure in a uniform fluid, then it is equally transmitted in all the directions.”

Based on this, hydraulic (water-based) press brakes produce the compressive power with the aid of hydraulic cylinders.

• CNC Press Brake

CNC (Computer Numerically Controlled) twisting is the assembling cycle completed by the CNC press brakes. It offers high control, bending, and repositioning accuracy, which makes it easy to use.  

When operating CNC press brakes, you just need to input the number of pieces required for each step’s bending and bending angle. The CNC machines will work as per your configurations in the controller.

Now you know the major press brake machines, you can find a good machine by searching Amada press brake for sale. Not only the good machine but the tooling is also crucial for giving form to the sheet. Let’s discuss them.

Toolings

The press brake dies are the tools applied by press brakes to carve a sheet metal. There are different types of toolings to form sheet metal. Let’s discuss them.

• V-Dies: Used for giving V-shaped bends.
• Curling Dies: Used to curl the edges of the sheet.
• Acute Angle Dies: Used in air bending to create acute, obtuse, and right angles.
• 90 degree dies: This die is majorly used for bottom bending.
• Offset Dies: Punch and die set that bends two angles in a single blow to form a Z shape. 

Bending Methods

Tooling has a major effect on the form of the sheet metal. So you must buy good quality parts like Fanuc replacement parts for your press brake.

Type of Bending Method

• Bottom Bending

Bottom bending, a contrast of air bending, presses the sheet metal against the slope of V, with air between the sheet and the bottom of V opening.

• Air Bending

In air bending, the workpiece will come into contact with the edge of the die and the tip of the punch. The punch presses the sheet into the V opening without touching the bottom. 

• Coining

The coining method involves stamping the workpiece between the punch and die. This method is highly accurate and achievable with older machines. 

But this method is more costly than air and bottom bending; therefore, it is irregularly applied. 

End Words

The right press brake machine can make or break things, and it is important for the manufacturer to select the right one. Not only the press brake machines but the workpiece and requirements also need your attention while selecting.

If you need the machine to handle the heaviest workload, then a hydraulic press brake is your way to go. Rather than doing manual work, if you need to automate the process with some configurations, then the CNC press brake is a better option. 

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/press-brakes-types-toolings-and-bending-methods-you-should-know-before-selecting

Top Ten Advantages of Having Hydraulic Press Brake Machine

For almost 30 years hydraulic presses have been a leading trend for fabricators. The hydraulic press machines became trending products in the U.S. press market and are popular in European countries as well.

Hydraulic press brakes provide bending and folding more efficiently. For fabricators, they are the number one choice for special sheet metal work and continuous production applications. In the last decade, technology has gone through constant change. With improvements in seals, efficient pumps, stronger hoses and couplings they virtually eliminated leaks and minimized the required maintenance.

Let's look at its other advantages and how it can help your bending business:

• Pressure Control:

Hydraulic presses contain pressure relief valves. Hence, you can insert whatever pressure you require and the Press brake machine will repeat the preset pressure continuously.

• Lifting and Pressing:

Most of the press brake machines have double-acting cylinders. This means that you can have a lifting force and pressing force.

• Adaptability:

The Hydraulic press brake is useful in increasing the adaptability of your applications. Here are some of the common adaptations you can include: traversing work heads, pressure control, dual palm buttons, and many more.

• Simple Design:

Hydraulic press brake machines have a simple design and easy to operate interface. If you operate it as prescribed and maintain it on a regular base then you can use them for years without any trouble. You would require very few moving parts in a press brake and its maintenance costs are low as well.

• Pressure Tonnage:

The tonnage of the press brake machine will be the same, be it electric powered pump, air-powered or manual operation. Electric and air-operated models will make the process of reaching till tonnage faster and easier. Whereas, the manual operation might not give you the exact results.

• Choosing the right machine:

It can be difficult to decide which type of press brake machine you should be using for your material.

But, this task can be easy if you know the answer to three simple questions i.e. size, pressure, and speed.

The size of the press brake is an important part of any machine. It decides the opening of the machine. Its pressure determines the amount of the required operation. The experts recommend that you should use the tonnage twice than required. This is for safety purposes and to maintain the long life of the press brake machine. The speed determines how often you should be cycling the press brake machine parts like prima parts for your product. After getting your answer to these questions, it will be easier for you to select your press brake machine. You can find these products and their parts online when you search using Amada press brake for sale, Prima parts etc.

• Low Cost:

Hydraulic press brake machines are of low cost and simple to use. There are fewer moving parts with grease in the flow of pressurized oil. The breakdown time is also less in comparison to mechanical press brake machines.

The replacement of hydraulic press brake products is simple and inexpensive in comparison to mechanical press brake machines. The best part of replacing the parts in a hydraulic machine is that you don’t need to open the whole machine while replacing the parts. This means low maintenance costs and more up-time. You can find suitable parts like prima parts for hydraulic press brake machines online from the suppliers.

• More Capacity:

Typically, stroke lengths of 12, 18 and 24 inches are common but if you need then you can increase it. That means more bending capacity to work on metal sheets.

• Makes less noise:

As Hydraulic press brake does not have moving parts and flywheels, it reduces the noise level of the press brake machine. There are properly sized and mounted pumping units that exceed the federal standards of noise.

You can also control the noise level because you can control each phase of the ram movement. This makes it easy for you to finish the work with lesser stress and more efficiency.

• Safety:

Both the types of press brake machines, hydraulic as well as mechanical are safe if you can follow their application instructions properly. If you not then the machines may become less efficient with results not as per expectations.

With hydraulic press brake machines, you still get safety because you can control the ram movements easily. Also, you can interlock guard, as well as other safety devices that are present in hydraulic press brake machines. You can find your machine part online by searching the Amada press brake for sale.

Final words:

Over the years, press brake machines have evolved in terms of capacity and results. From using CNC punches, mechanical press brake machines to using hydraulic press brake machines today, this technology is bringing everything that fabricators would require.

Source: https://altpartsinc.wixsite.com/altpartsinc/single-post/2020/04/01/Top-Ten-Advantages-of-Having-Hydraulic-Press-Brake-Machine