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text 2019-03-25 07:47
5 Tips to Safeguard Your Press Brake Without Sacrificing Productivity

Press brake is a machine tool for bending sheet material. These heavy machines can be risky to operators if used without appropriate safety. According to a study by the US Department of Labor report, every year more than 350 amputations were reported among press brake operators.

 

A major reason behind such injuries is the upgraded access of point of operation at front the of the machine. Plus, an operator’s ability to reach safely around the device to get to the operation point at a side of the machine. Moreover, the back-gauge system creates pinch points which creates a risk with the motion. If by any chance operator’s hand gets trapped between the material and frame, it might cause impalement or amputation.

 

Press brake operators can avoid such risky situations in just a few steps. Before digging brief into that part let’s have a closer look at some of the safety standards that every operator needs to know.

 

 

The Safety Standards

 

The industry follows the ANSI standard for press brakes. ANSI B11.2 is to safeguard method guidance. ANSI B11.19 for design criteria.  Looking at the history of these standards, the original B11.3 came as an approved standard in 1973. There was a revision in the policy in 2002. The current standard is B11.2 which was last updated in 2012. Amada machine replacement parts provide the highest possible safety standards for any press brake operator.

 

To make sure that you are well-equipped with all the safeguards, consider the below-given tips to practice safe sheet bending in your factory.

 

Use Awareness Barriers

 

It is human behavior to perceive red color as a warning sign/barrier. You can use signs like ‘danger’ or ‘warning’ at the back of press brakes in wide red letters. Because the backside of the press brakes cannot be wide open. There are possible risks lurking there. Reaching the die part from the back and a multi-axis back gauge moving with pinch points. If you wish to decide what can be put at the back of the equipment, it will depend on the local OSHA interpretation.

 

Barrier Guards to Rescue

 

Barrier guards can help you with the risk management of press brake. While looking for Amada machine replacement parts online, you must have come across the fact that barrier guard can be the most versatile part to provide a safety layer. You can use them at the ends of most press brakes. They are effective in mounting light curtains with added values as well. With barriers, you can have the openings for material to be fed into the die area. Although they do not allow hand-to-hand processing into that area.

 

Mount Light Curtains

 

Light curtains have been in the business since the mid-1950s. They contain a vertically mounted transmitter and receiver with spaced beams of the laser. It creates a flat sensing field. The key advantage is when human fingers, hands or a whole arm reach through that sensing field, the whole press system stops to avoid possible injuries. If you search the term ‘Amada machine replacement parts’ on the web, you will find many available options for light curtains.

 

One of the reasons that light curtains are a good fit for press brakes is that press breaks can be stopped during the mid-cycle quickly. With hydraulic press brakes, it is possible. On the other side, mechanical press brakes may not be able to deliver the same experience that swiftly. Mechanical friction clutch machines are also known for stopping slowly. Light curtain contains ‘function-tested’ operations. Before operating the press brakes enable these function tested curtains to ensure that they continue to provide enhanced protection.

 

Utilize Laser AOPD

 

This method is one of the newest entry into the safety category. It is included in the B11.2-2012 safety standards that now provides safety guidelines to manufacturers, dealers, and users to implement and practice these standards. This is an acceptable method of safeguarding hydraulic press brakes only per ANSI B11.3 with the collected manufacturers’ specifications. One of the most unique features of AOPD is that it can be mounted with zero safety distance, unlike curtains that should be mounted at a calculated safety distance. It is applicable only to hydraulic press brakes. You can find the same online. They are best suited for box bending, bending with flanges or where light curtains effectiveness is diminished due to excessive muting.

 

Are You Prepared?

 

If you are also a press brake operator, you might have an idea about how dangerous it can be while working with Press Brake machines. When your machine is safeguarded, installed and operated in a correct way, the safety of all the workers remains intact which eventually reduce your operation and insurance costs.

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text 2018-12-17 05:29
Acquainting You with The Ins and Outs of Press Brake Operating

If you are a press brake operator, bending materials must be a daily task for you to indulge into. However, bending materials successfully asks for an extensive knowledge about the functioning of machines and what exactly would be your role when it comes to operating it. In case you do not know much about working with press brakes, this article is for you. Here’s what you should know.
 

Press Brakes and Their Types


Search for “Amada press brake for sale” and you will come across several different types of press brakes. Take a look at some of them along with their specifications.
 

Hydraulic Press Brakes

Operators have been using these type of brakes for several years and they are a perfect fit when it comes to working with heavy workloads. They are available in the sizes of between 100 to 300 tons range and 50 feet in length. If you want to bend thick materials, this is the ‘to-go’ brake type for you.

 

Electronic Press Brakes

These press brakes are one of the latest batches in Amada machine replacement parts and come with several striking features. As one doesn’t need hydraulic oil, you wouldn’t face any situations when there are leaks, sealing and other issues that you might have to fix otherwise.

The best part about these brakes is that they require lesser electricity as compared to regularly used hydraulic brakes. This is because the motors of these brakes do not run continuously. These machines are available in small sizes (below 50 tons). However, you can always find them up to 300 tons. Also, they work swiftly and with more precision as compared to Hydraulic brakes.

Things You Must Know About Using a Press Brake

Check Tooling Tolerance


It is very important to keep a check on press brake tooling and the tolerance ever time you select a dye and punch you want to use.  Also, as an operator, you need to take care of the fact that the tooling matches the specifications that the manufacturer has provided you with and make modifications where needed.

The Bending Methods


Coining, Air Bending, and Bottom Bending are some of the majorly used press brake bending methods.

Coining

In this type of bending, the operator has to stamp the material between the punch and dye. When you give the needed amount of pressure, the punch tip penetrates into the material and dye starts to flow within it. The output obtained is accurate and asks for the utility of simple machines as compared to the other methods.

The only compromise here is that this kind of method asks for a large amount of tonnages which is above 50 tons/square inch. Also, the machines using this method ask for a lot of wear and tear and you would need a robust tool which curbs you from choosing different tooling options.

Air Bending

In this method, the material interacts only with the edge of the dye and the tip of the punch. In this method, the operator pushes the punch past the top of the dye to the V opening. During this process, it doesn’t touch the bottom of V. As the punch tip doesn’t get into the material, the size of the V opening of bottom dye controls the inner radius of the bend.

One of the major benefits of this method is that the operator can make up for the mistakes and modify the design. They just need to switch the bottom dye. In case you make use of an old model that works manually, don’t go with the air bend method. Using old machines means, you might end up making more errors and the precision is sure to go out of the window. It is better to get a new press brake. All you need to do is start looking for Amada press brake for sale and you will find the one that suits your need for sure.

Bottom Bending

In this method, the angle of the dye should match the angle of the workpiece. This asks for some degrees of adjustment so that there can be a spring back. One needs to place the material against the dye. Thereafter, the operator needs to force the radius of the punch in the material so that they can achieve the targeted angle.

Last, but not the least, they need to release and let the material release itself and spring back to come in contact with the dye once more. It is advisable to overbend the workpiece by certain degrees because if the coverage is high, there are chances of you damaging the tooling as well as the material.

If you are an operator, it is important for you to obtain all the training needed to operate the machines. So, before you start looking for Amada machine replacement parts, you must obtain a good experience with working and maintaining press brake machines.

 

Originally Posted here:

https://www.sooperarticles.com/automotive-articles/acquainting-you-ins-outs-press-brake-operating-1698519.html

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text 2018-11-16 05:37
What Makes Amada the Best Machinery for Metal Fabrication?

press-brakes-500x500_850x500Professional metal fabricators must know about the most efficient and latest metal cutting machinery. Right from laser cutters and shear blades to CNC machining software and metal working machinery, it is important for them to have knowledge about the brand they can rely upon.

Now, let’s talk about efficiency and precision. When one needs to take care of these two aspects, the one name which always pops up on the lips of manufacturers is – Amada. Search online and you will come across several companies that provide Amada machine replacement parts at cost effective rates.

So, what are the qualities that make Amada the best machinery when it comes to metal fabrication. Let’s find out:

Impeccable Production

When it comes to the task of metal fabrication, precision and consistency are important. If there is a smallest amount of flaw in the manufacturing process, whether with the laser cutting process or CNC punching, one might have to remake the product. This is more likely to happen when you have a lot of orders to fulfil.

Through Amada technology, be it laser cutting machine or Amada shear blades; you can keep these issues at bay. Most of these machines are known for their stability and reliability. Also, they prevent the metal sheets from flexing or bending if/whenever they go through the CNC punching process.

Saves Time

Delay in turnaround times can upset the clients and spoil their schedules. Now, although laser cutting process is faster as compared to other methods, Amada laser cutters reduce this time even further. Some machineries also work with the software using which, one can define the process and automate it. Result? Large batches of orders within the required timeframe.

When it comes to meeting targets and ensuring client satisfaction, Amada always fulfills the expectations. The manufacturers across the world invest in equipment like CNC punching machines, press breaks and other Amada machine replacement parts to meet with the deadlines.

Offers Creativity

There are unique ways to produce high quality metal fabricated sheets. But this is possible only if the companies using Amada technology invest into metal fabrication machinery and software. However, one thing is for sure. Whether you want to implement laser cutting or use press brakes, shear blades or other replacement parts, Amada will serve your needs by ensuring superior production quality.

Some More Information

The scope of utility of sheet metal parts is huge. Manufacturers use them in several equipment including smartphones, elevators, aircraft, traffic signals, rockets etc. Through Amada, you can get integrated solutions for sheet metal fabrication business. This includes peripheral devices and control software to other consumables needed for maintaining laser cutters.

Given below are some of the popular Amada products:

Laser machines

Turret punch presses

Press brakes

Welders

Software

There are several companies that provide manufacturing industry customers with a wide range of parts and consumables. Which means, you can get all the parts you need to keep your Amada laser cutting systems working smoothly.

You also need to ensure that the Amada laser parts that these companies provide meet with the OED specification standards. If you are a manufacturer based in USA, you will come across several companies that sell Amada machinery online. Ensure that you buy from the best!

Originally Posted Here : https://www.sooperarticles.com/automotive-articles/what-makes-amada-best-machinery-metal-fabrication-1691977.html

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text 2018-09-15 10:53
Tips to Ensure Smooth Working of Your Shear Blades

shearblade_850x450.jpg Dealing with machinery on daily basis asks for you to look into its wear and tear and maintain it. If you work at a metal forming plant, you might have come across shear blades and must be well-acquainted with their working. It is common to see Amada shear blades installed in fabricators and tube mills. And they turn out to be one of the most important tools when it comes to implementing the task of metal cutting or fabricating.

Shear blades are available in various sizes right from foot operated trim shears to hand held metal shears. Search on any website selling Amada machine replacement parts and you are sure to find them. These blades, for long have replaced hand-held devices like saw when it comes to high quality metal cutting tasks. If you use sheer blades and want to make the most out of them, we are here to provide you with tips that will help you to lessen the overall uptime and enhance your production quality.

Know the Machine Anatomy

The design of the shear blade is such that it can cut the metal of a specific width and thickness. Now, what happens if you push it beyond a certain limit? It is sure to damage itself and have an impact on the working of your machine. Hence, you must understand the design, operation and function of your machine before overwhelming it with different parameters. So, adjust your machine based on your requirements, make use of lubricants to maintain its wear and tear and follow the maintenance schedules strictly.

Precise Blade Placements

Whether you make use of Amada Shear blades or of any other brand, you must set the shear blade with precision. This will provide longevity to your machine’s life. Whenever you are about to set the blade, you must check the blade seat for its evenness. Also, check if you have done the tooling rightly so that you can keep blade chipping at bay while cutting a metal.

Normally, when the clearance is tight, it results into flawed cutting as the metal jams between the machine and blade. And if it is loose, the blade starts serving the function of hammer which gives unnecessary pressure to the components of the machine.

Don’t Procrastinate the Repairs

In case you see a damage in your shear blade or if a part of your machine is falling apart, you must repair or replace them immediately. This is because taking care of the damage instantly will cost you less as compared to addressing it when there is a collapse or failure. Also, there is a danger to the life of your operator.

In case you want to replace a damaged part, all you need to do is, search for “Amada Machine Replacement Parts Online” and replace the part with ease. Amada machine parts are quite popular for their quality and results they provide to the metal cutting professionals.

Level & Isolate

If you want to ensure smooth operation of your machine, you must level and isolate it from vibration. Select good quality isolation pads and install them properly so that they enhance the life of your machine and its shearing speed. It will also lessen noise emission and fame distortion. If you use the latest isolators, you would be able to take care of the leveling task in a matter of few minutes.

By leveling the machine, you would be able to keep the twisting at bay and protect your shear blade. Apart from the above-mentioned points, you need to take care of the air, lubrication, clutch and brake systems of your machine.

Do you make use of Amada shear blades? How do you take care of them? Please feel free to share with us!

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