Hardware stamping parts are a kind of processing method with high production efficiency, less material loss and low processing cost. It is more suitable for mass production of parts, easy to realize mechanization and automation, with high accuracy, and also convenient for post-processing of parts.
So in the use of metal stamping parts, what factors will affect the service life of metal stamping parts?
1. In order to ensure the service life of the hardware stamping parts, the spring on the die should also be replaced regularly to prevent the fatigue damage of the spring from affecting its use.
2. When installing the die, the stamping operator shall use soft copper, aluminum and other metal materials to make operating tools to prevent damage to the metal stamping parts due to knocking during installation.
3. When the metal stamping parts are worn at the edge of the male and female dies, they should be stopped in time and sharpened in time, otherwise the wear degree of the die edge will be rapidly increased, the die wear will be accelerated, the quality of the stamping parts will be reduced, and the die life will be extended.
4. According to the mold installation procedure, install the convex and concave die on the rotary table to ensure the same direction of the convex and concave metal stamping parts, especially the metal stamping parts with direction requirements (non-circular and square) should be more careful to prevent wrong and reverse installation.
5. Before installing and using the hardware stamping parts, it is necessary to strictly check and remove the dirt, and carefully check whether the guide sleeve and die of the hardware stamping parts are well lubricated. Regularly check the turntable and mold mounting base of the lathe to ensure the coaxiality accuracy of the upper and lower turntables.
In addition, the service life of metal stamping parts depends on reasonable die structure, ultra-high machining accuracy, good heat treatment effect, correct selection of punch press, wire drawing installation accuracy and other factors, and the correct use, maintenance and repair of the die is also a link that cannot be ignored.
Post time: Jan-12-2023