Precise drawing stamping parts mold maintenance matters

1. Regularly inspect the turntable and die mounting base of the precision drawing metal stamping punch to ensure the coaxial accuracy of the upper and lower turntables.

2. The precision drawing metal stamping parts should be strictly inspected before installation and use, and the dirt should be removed. Carefully check whether the guide sleeves and molds of the drawing stamping parts are well lubricated.

3. In order to ensure the service life of precision drawing metal stamping parts, the spring of the mold should be replaced regularly to prevent spring fatigue damage from affecting the use of drawing stamping parts.

4. When installing the mold, the stamping personnel should use softer metals (such as copper, aluminum, etc.) to make operating tools to prevent damage to the drawing stampings during the installation process.

5. When the punch and die cutting edges of precision drawing metal stamping parts are worn, they should be stopped in time and sharpened in time, otherwise it will rapidly expand the wear of the mold cutting edge, accelerate the wear of the mold, and reduce the quality and quality of the punching parts. Mold life.

6. Install the male and female molds on the turntable according to the mold installation procedure to ensure that the direction of the convex and concave drawing stampings is consistent, especially for the drawing stampings with direction requirements (non-circular and square). Prevent wrong or reverse installation.

The service life of precision drawing metal stamping parts depends on factors such as reasonable mold structure, ultra-high manufacturing precision, good processing effect, and correct selection of punches, installation accuracy of drawing stamping parts, etc., and the correctness of the mold Use, maintenance and maintenance are also links that cannot be ignored.