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SHEET BENDING MACHINE
Sheet bending is a metal forming process by which metals can be deformed or bent to the desired shapes. In sheet metal bending process force is applied on a metal part causing it to deform in a particular direction. Here the surface area of the metal part does not change but the inside part shrinks and compresses while the outside part stretches and becomes more tense. This happens because the yield and tensile strengths of the metal get disturbed when the force is applied to it. In metal bending operation metal gets deformed only along one axis but when combined with sequence of different operations, it is possible to cast even the complex shapes with sheet metal bending process.
Metals are really hard and bending them is not so easy. To bend metals it is required that they are stressed beyond their yield strength and below their ultimate tensile strength and for this machines are required, the sheet metal bending machines.
With sheet metal bending machines it is possible to shear and bend different kinds of sheet metals like aluminum, brass, copper, steel, tin, nickel and titanium. The sheet bending machines of the modern day are highly sophisticated models of sheet metal bending machine with which metals can be bent or straightened easily and quickly to give a desired shape with the use of bending beam or die sets available in them. Different kinds of sheet bending machines are used to perform various metal shaping and bending applications in industries. Some of the popular models of sheet metal bending machines available with us include
- C Type Power Press
- Pyramid Type Bending Roller
- Under Crank Mechanical Shearing Machine
- Hydraulic Shearing Machine
- Mechanical Press Brake
- Hydraulic Press Brake
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| Sheet Bending Machine - C Type Power Press |
Power press is one of the most important variant of sheet bending machinery that is usually available in C type and pillar type models. C type power press machine can be used to cut, press, bend and form sheet metal into different shapes and sizes. It is equipped with parts like crank shaft, gears, clutch, table and ram and facilitates for easy, quick and precise sheet bending processes. The C type power press machine available with us is a highly efficient and one of the best industrial press machine models equipped with the most desired metal bending machine specifications like crank shaft made of special alloy steel, cast iron gears, pin rolling key rigid type clutch for mass production and high grade cast iron made table and ram to obtain most accurate and highly precise bending performance. Available in wide range of specifications, features and models this is most versatile model of sheet metal bending machine with which it is possible to bend wide range of metals with precise operations.
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| SHEET BENDING MACHINE - PYRAMID TYPE BENDING ROLLER |
Pyramid type bending roller machine is used for bending and straightening sheet metal covers and parts of boiler tanks, pressure vessels and converters. The most common applications of this pyramid type roll bending machine lie in fields like cone making, aluminum and steel fabrication, marine and ship building, wind mills and air conditioning channels. In bending roller machine articles are formed by passing the sheet stock through the bending rolls. There are two rolls, top and bottom rolls in the machine between which the sheet metal is placed for bending or shaping. Bottom rolls are fixed and driven by gears where as the top roll though rotates in fixed position can be adjusted up and down manually by adjusting the screws for accurate positioning and working of plate. The rolls are made from high quality forged steel and accurately machined for the most precise results. Once the metal plate is placed between the rolls, top roll is lowered down and pressure is applied on the plate. Then main motor is started in clock wise direction till one end of the plate comes over first bottom roll reverse the motors and get second end on second bottom. By repeating this process continuously the metal can be bent to any of the desired shapes precisely. These are highly reliable and smooth working machines provided with high quality gun metal bushes and sufficient lubrication system. They are available in wide range of specifications and features to suit customized metal bending requirements.
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| SHEET BENDING MACHINE - UNDER CRANK MECHANICAL SHEARING MACHINE |
Under crank mechanical shearing machine is used for cutting large sheets, bars and plates of metallic and non-metallic materials into different shapes and therefore is utilized in industries like automobile, printing, food processing, engineering, electronic, plastic, wood working, electrical, construction for various metal shearing tasks. Built with features like IS grade shears, rolled steel plates, deeply inforced table and cutting beam and interlocked design, the frame construction of this shearing machine is done in such classy manner that it is highly resistant to strains and most accurate bending mechanism can be achieved. Designed according to standard quality control regulations this is accurate mechanical shearing machine designed with the best bed construction to support high precision shearing tasks.
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| Sheet Bending Machine - Hydraulic Shearing Machine |
The hydraulic shearing machines are widely used for cutting sheet metal to size out of a larger stock. These are tough and long lasting shearing machines designed with most desired features for higher safety, low maintenance and optimum productivity which include moving beam synchronized by differential cylinders, hardened rollers guide beam for constant blade gap that is easily adjustable by calibrated levers, adjustable rank angle to suit different materials of various thicknesses, adjustable stroke length and illuminated cutting area for clear end view for precise cutting. Available in wide assortment of specifications these are most reliable metal shearing machines available in for various shearing lengths and shearing thickness capacities.
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| Sheet Bending Machine - Mechanical Press Brake |
Mechanical press brakes are the most accurate and faster machines available today for bending metal sheets and plates. They make use of electric motor to empower the flywheel which is engaged by clutch to power a crank mechanism that moves the ram vertically to perform bending job. The ram and bed of press brake are straight and parallel to both working surfaces under the rated load. The bed is accurately machined and upper surface is grinded to keep the die in correct alignment. The ram is guided and supported throughout the stroke by accurately machined guide ways. The rigid frame construction of the machine is interlocked design model that is fabricated with features that provide protection to machine from the undesired deflections and damages and provides it a longer working life. All in all the mechanical press brakes provided by us are the most reliable and rigid sheet metal bending machines available in wide range of specifications and most desired features to provide most accurate and customized sheet metal bending performance.
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| Sheet Bending Machine - Hydraulic Press Brake |
Hydraulic press brake is robust sheet bending machine used for precise sheet metal bending and plate bending applications in various industries. It operates by means of synchronized hydraulic cylinders and is a safer metal bending machine because the motion of the ram can be easily stopped at any time in response to a safety device in this hydraulic press brake machine that is not possible in the flywheel-driven presses. Moreover hydraulic press brake is also preferred because of its accurate bending mechanism which it provides at very less energy consumption. The hydraulic press brake machine available with us is most advanced machine engineered with superior technology and international standard features like main drive standard make motor, automated electronic control panel with three speeds inch, manual back gauge with micro- adjustment swing stoppers, 5 way die and blade, manual centralized lubrication system with hand pump and tonnage indicating- adjusting device. This is a long lasting and highly reliable machine available in wide range of specifications and capacities to provide customized and most accurate metal bending mechanism.
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