Does too much stamping oil affect the mold of metal stamping parts?

Stamping oil is a metal processing oil formulated with vulcanized lard as the main agent and added with various additives such as refined oily agents and rust inhibitors. It is especially suitable for high-strength operations such as punching, stamping, tapping and other high-strength operations. At the same time, it is also very suitable for plastic forming processing, has good lubricity and extreme pressure, and has a good protective effect on metal stamping parts molds; stamping oil is mostly beneficial to metal stamping parts molds, but too much stamping oil It still has a certain impact on the stamping and metal stamping die; 1. The impact of excessive drawing oil on the stamping mainly occurs in the drawing process. Too much drawing oil will reduce the local feeding resistance and cause local damage. Wrinkles and other situations occur. Excessive oil accumulation will push the stamping part out of a big bag during the drawing process; 2. Too much stamping oil will also increase the vacuum effect during the stamping process and affect the air discharge of the metal stamping parts mold. , Which intensifies the phenomenon of parts holding on to the mold. When the punching oil is used in the punching process, sometimes some metal chips will stick to the mold and cause the parts to be scratched. Recommended article: Hardware stamping parts manufacturers’ new technology for automotive stamping parts Previous post: New technology of automotive stamping parts from metal stamping parts manufacturers