How to reduce the deviation in the whole process of sheet metal processing?

When the manufacturer uses machinery and equipment to process sheet metal to cut materials, Gan Wan should pay attention to ensure that the error of the hydraulic plate shears is in your operation. If you can't control the error of the hydraulic plate shears, you should never use them. Only when you operate, there is no error, and no error, it is not, Only this error must be in a value that everyone can manipulate.

In addition, the production and processing of the machining center and the pasting board are the most important objects that are most likely to cause problems in the sheet metal processing. If the arc error of sheet metal processing can be controlled, it will be more and more beneficial to everyone's operation process. Now, whether we have already grasped the relative error of sheet metal processing. Although the general sheet metal processing parts are relatively small, we must not underestimate them. No matter how small, we have everything. Because the whole process of sheet metal processing is very complex, we must be more careful.

Today's sheet metal processing is a professional precision processing. During the production and processing, you must be careful with the operation process, and no major mistakes can occur. Therefore, if you are using sheet metal processing, you need to see not only its tensile strength, but also its fatigue elimination level and some characteristics of relativity. Its parts are more complex, so we should use more detailed materials. With the development trend of sheet metal processing, sheet metal processing has some methods to reduce the error of parts.

1、 Methods to prevent die cutting:

① Use special anti strip die.

② Production and manufacturing often break to keep sharp and demagnetize.

③ Expand the die clearance.

④ The die with helical tooth surface is used to replace the die with flat tooth surface.

2、 Important reasons for too fast destruction of mold base:

① The die clearance is too small. It is generally recommended that the total die clearance is 20%~20% of the raw material plate thickness.

② The acid resistance of convex and concave die is not good, including the insufficient precision of die base, dominant components of die and insert sleeve of CNC machine tool.

③ The temperature of the die base is too high, which is mainly due to the overheating of the inserted needle caused by the constant long-term hardware die of the same die.