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Why do I suggest that CNC press brake bending machines must be used for precision metal bending?

Views:32     Author:Site Editor     Publish Time: 2020-06-20      Origin:Site Inquire

The bending machine is a machine capable of bending the thin plate. When in use, the coil is energized by the wire, and after being energized, it generates gravity to the pressing plate, thereby realizing the clamping of the thin plate between the pressing plate and the base.


The modern bending machine adopts electromagnetic force clamping, so that the pressing plate can be made into a variety of workpiece requirements, and the workpiece with side walls can be processed, and the operation is very simple.


The bending machine is divided into manual bending machine, hydraulic bending machine and CNC press brake bending machine. So why do I suggest that CNC press brake bending machines must be used for precision metal bending?


 First of all, the bending accuracy requirement is a factor that needs careful consideration. It is this factor that determines whether you need to consider a CNC press brake machine or a manual bending machine. If the bending accuracy requires ±1° and you are a person who pursues quality, you must focus on the CNC press brake machine.


The repeatability of the slider of the CNC press brake machine is ±0.0004 inches, and the precise angle of forming must adopt such precision and good mold. The repeatability of the slider of the manual bending machine is ±0.002 inches, and the deviation of ±2~3° will generally occur under the condition of using the appropriate mold. In addition to this, the CNC press brake machine is ready for quick mold installation. When you need to bend many small batch parts, this is an undoubted reason to consider.


Secondly, it is efficiency. Everyone who has done this industry knows how important the delivery date is. Compared with ordinary bending machines, the most characteristic feature of CNC press brake machines is the CNC operating system. CNC press brake machines have multiple functions. Step programming function can realize multi-automatic operation and complete multi-step parts processing at one time. After adding the CNC system, it not only reduces the labor force of the operator but also enhances the processing efficiency.


The CNC press brake machine can guarantee the efficiency and the relative safety at the same time. Everyone knows that the CNC lathe is also much safer than the ordinary lathe. The CNC lathe only needs to install the blanks, set the tool, and close the door to automatically turn the workpiece. The operators of ordinary vehicles are often hit by iron filings, and sometimes even more dangerous things happen... CNC press brake machine is stepped on by pressing the foot switch, and the difference between the CNC press brake bending machine mold and the shearing machine is that Release at any time, stop when you release your feet, and continue to descend while stepping on.

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