The use and protection of molds is also a very important part of stainless steel screw manufacturers. So how do you usually maintain the mold? Let's take a look together:

1. After the main mold is used for a long time, the cutting edge should be ground. After grinding, the cutting edge surface should be demagnetized, and it should not be magnetic, otherwise it will easily cause material blocking.

2. Springs and other elastic components are easily damaged during use, and usually break and deform. The method to take is to change. In the process of changing, pay attention to the specifications and models of the springs. The specifications and models of the springs are confirmed by color, outer diameter, and length. It can only be exchanged if all three items are the same.

3. During the use of the die sleeve and the punch, the punch is prone to breakage, bending and gnawing. Generally, the punching sleeve is gnawed. Damaged punches and punching sleeves are generally replaced with the same specifications. Therefore, the cooperation of the punch and the punch sleeve is very important. When customizing the punch sleeve, remember to confirm the outer diameter of the punch to avoid wasting the punch.

4. When hitting a relatively thin K head, it is easy to damage the main mold. Many people replace the entire mold. In fact, this is not the case, as long as the mold core is replaced, as long as a new mold core is customized according to the original main mold, the main mold is new again.

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