As the industrialization process, the precision of the equipment is more and more high how to effectively improve the accuracy of metal stamping parts received extensive attention of people, on how to improve the accuracy of metal stamping parts to this problem, a lot of people think that just need to mold the parts precision is ready to go, adopt good line cutting, grinding, PG and other equipment for processing, precision is enough?
Here to tell you, good advanced equipment, of course, can process good parts, but the reasonable coordination between each part is also an important indicator of the accuracy of metal stamping parts, then metal stamping parts manufacturers to give you a detailed introduction, the specific content is as follows:
1. Keep the surface of the stamping die clean at all times. The blank of the metal stamping parts should be wiped clean before drawing, so as to avoid the surface or material surface of the stamping die is not clean and mixed with dust and other debris so as to crush the surface of the metal stamping parts and affect the product quality.
Two, the right amount of the hardness of the die surface to increase, and in deep drawing often check the die surface and remove the metal debris left behind, because when the die hardness is low, the surface with metal debris will also make deep drawing metal stamping parts.
Three, the concave die radius should also be regularly trimmed polishing, because the rough concave die surface will be deep in the metal stamping surface scratch.