Regarding the question of how to improve the accuracy of metal stamping parts, Zhuo Shun talked with you through years of production experience. Do you think that you only need to do a good job of the accuracy of the mold parts, using good wire cutting, water grinding, Is the precision enough for PG and other equipment processing? Let me tell you here that good advanced equipment can of course process good parts, but the reasonable mutual cooperation between each part is also an important indicator that affects the accuracy of metal stamping parts, such as:

1.Keep the surface of the die clean at all times. The blank of metal stamping parts should be wiped clean before deep drawing, so as to avoid the surface of the die or the surface of the material being unclean and dust and other debris mixed in when the die is working, thereby crushing the surface of the metal stamping parts, affecting the product quality.

2. Increase the hardness of the die surface by an appropriate amount, and often check the die surface and remove the metal waste left behind during drawing, because when the hardness of the die is low, the surface of the die is attached with metal waste. Makes deep drawing metal stamping parts to produce pull marks.

3. The fillet radius of the die should also be ground and polished regularly, because the rough surface of the die fillet will scratch the surface of the metal stamping part during deep drawing.

The above methods for improving metal stamping parts are the experience we have summed up through continuous testing for several years. I hope it can help everyone. Friends who want to know more about metal stamping parts are welcome to consult us at any time. Know everything.