Hardware stamping die maintenance steps, please take it away

We all know that metal stamping parts are frequently used in the industry. There are simple and complex ones. They are all realized by opening the mold. The metal stamping mold used in the production process will inevitably be damaged, which will involve the maintenance of the mold. If the punching needle of the metal stamping die is bitten tight and cannot be taken out, please refer to the following points for maintenance: The cutting edge of the metal stamping die is smooth and sharp to make the cut surface of the material smooth. If the blade is blunt, the first part will be Burrs are produced, not smooth, and extra punching pressure is required during punching, which makes the metal stamping die react, causing the punching needle to be locked. If the gap of the metal stamping die is unreasonably selected, the die will be laborious during stripping. If the punching needle is locked, the gap between the lower molds can be considered for mold adjustment and maintenance; If there are attachments on the surface of the raw material of the metal stamping parts, the surface is dirty, and it is easy to lock the punching needle when it is stuck to the mold. Pay attention to it during production; One point is that if the raw material is deformed, it is easy to cause the mold to fail to release, and the punching needle will be clamped, and it needs to be flattened and reproduced; the spring of the metal stamping die is used for a long time, and the elasticity is not enough, and it is easy to lock the punching needle. Originated from 18 years of metal stamping parts processing and automotive stamping parts customization () Enterprise original, please indicate the source for reprinting [Recommended recommendation] Learn more: How much do you know about new energy automotive stamping parts? Learn more: Experience sharing in the stamping processing industry Learn more: How to draw a drawing of precision metal stamping parts, please understand these steps