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Sheet Metal Working (0)
The most important tools for sheet metal work are sheet metal brake and press brakes, shears, cutters and other machine tools that work in a similar way. Find the latest listings of sheet metal machines in metal working machinery auctions and the second-hand market right here! The most common forming processes for sheet metal work are cold forming processes and non-cutting separation processes. Forming sheet metal differs from massive forming processes because the thickness of the workpiece remains the same. One if the most important tools for sheet metal work plant are presses and other machine tools that work in a similar way. The pressure required for processing can either be created mechanically or hydraulically (like an eccentric press). Welding can also be done by special machinery. So for the vast overview of the second-hand market and auctions of metal sheet equipment please take a look!
Sheet Metal Machine Tools Used for Processing Sheets
Sheet metal working was already done in earlier times when the task of processing metal began. Evidence of this arose from tools that were found. The characteristic example is the anvil with a horn, which was used to process sheet metal and wires. Hammers are typically used to manually process sheet metal works. The transition to using sheet metal machines came about with the development of rolling mills in the 17th century, which were used for sheet metal equipment manufacturing. Presses are the key component of sheet metal machines. The newest developments of the 20th century are thermal and laser cutting machines, which are used to separate sheet metal.
TRUMPF TruBend Series 3000 Press Brake Specs
|TruBend 3100||TruBend 3066|
|Press force||1000 kN||660 kN|
|Bending length||3060 mm||2040 mm|
|Width between columns||3384 mm||2364 mm|
|Usable installation height||430* mm||430* mm|
|Rapid speed||200 mm/s||200 mm/s|
|Max. working speed||15 mm/s||15 mm/s|
|Control||T3500T Multi-Touch||T3500T Multi-Touch|
Applications Areas used in Metal Sheet Working Machinery
In addition to the single purpose sheet metal equipment like a guillotine (plate) shears, used to cut sheet metal, there are also universally applicable machine tools like presses. If equipped with the right punches, a press can undertake both forming and separating processes. The press brake is used to form sheet metal into equally long components. Round bending machines are used to produce pipes out of sheet metal. Similar tasks include profile bending machines for metal bands and profiles. The profile metal shear is used to separate these profiles and bands. Straightening machines prevent deformations in the sheet metal by using a targeted plastic mould. One of the most important processes for separating sheet metal is to use shears. Using this process does not result in cutting off formless pieces, which is what happens when using saws. Thermal cutting machines are used for particularly thick sheet metal or when the cut does not need to be of high quality (e.g. when cutting waste metal). Modern sheet metal processing centres are suitable for both sharing and laser cutting. To treat the surfaces of sheet metal, grinding machines and coating machines are used. Welding machines are used to merge metal sheets together using different types of process. A Metal cutter equipment could be used to cut smaller sheets of metal.
Types of Metal Machines for Sheets
Sheet metal machinery is a category that covers a number of items of industrial equipment used in sheet metal forming. Processes used in sheet metal forming include bending, curling, punching, decambering, perforating, deep drawing, expanding, gas cutting, laser cutting, water jet cutting, welding, rollers, press brake forming, punching, roll forming, rolling, stamping, straightening and and other metal machines oprations. Naturally, there is a large amount and variety of equipment to be aware of when buying used sheet metal working machinery. The following covers the more common used sheetmetal equipment in the industry.
- Press brakes are used to produce lengthy, thin sheet metal parts by bending them by means of a die and a punch. Sheet metal can be cut in a number of ways, such as by water jets using a mixture of water and an abrasive substance. Another method is by using gas cutting machines. These use fuel gases and oxygen to cause localised melting of the sheet metal.
- Laser cutting machines work by playing a beam of laser light created in a lens assembly over the metal, resulting in a highly precise and smoothly cut edge.
- Profile bending machines are used to create a curvature in the sheet metal, generally by means of a die block.
- Punching machines operate by catching the sheet metal between a hardened steel punch and a die mounted in a press. The press pushes the punch into the die with sufficient force to create a hole in the sheet metal.
- Straighteners are machines often used in rolling mills to level the sheet metal's surface. These are divided into roll-type and stretching type machines.
Used Sheet Metal Brake Machinery for sale
Sheet metal working involves a large number of industrial processes dealing with the various metals such as steel, tin, copper, aluminium, brass, titanium, nickel, gold, silver and platinum. Sheet metal equipment includes such machinery as sheet metal press brakes, straighteners and machines for cutting, profile bending and punching. One of the fundamental forms utilised in metalworking processes, sheetmetal is used in roofing, car bodies, transformers and numerous other applications. Due to this versatility, a widespread demand for used metalworking machinery that manufactured using sheet metal due to the high cost of new machinery, there is a steady demand for used sheetmetal equipment for sale. Such used metalworking equipment is generally built to last and be durable and reliable in very demanding industrial environments, so if you're looking for used sheet metal machinery you know you have an excellent chance of finding something that will give you many years of service. To get a comprehensive overview of the extremely wide range of sheet metal tools and equipment available in this field and to increase your chances of finding a real bargain it's a good idea to see what is available at sheet metal machinery auctions. Another popular and growing source of used machinery is the second-hand market. And with the use of the internet, this is a quick, easy and convenient way of finding and purchasing the used sheet metal equipment you need for your bushiness.
Manufacturers of Machines for Forming Sheet Metal
Important brands within the field of sheet metal equipment used for processing of sheet metal include ARBOGA, BOMBLED, EDEL, GASPARINI, HAEUSLER, HÄMMERLE, MESSER, PROMECAM, PULLMAX, SAFAN, SCHAEFER, TRUMPF and WMW.