1. The choice of pressure machine

In order to improve the service life of high -quality stainless steel hardware processing molds, a suitable pressure machine should be selected. The average daily grinding life of ordinary open pressure machines is 1-3 million times, while the re-grinding life of the new precision pressure machine can reach 60,000 to 120,000 times. Especially small gaps or non -gap rushing molds, hard alloy tailoring and precision tailoring molds must choose high -precision and rigidity pressure machines, otherwise it will reduce the life of the mold and even damage the mold in severe cases.

2. The reason for the design of the mold

Generally, if the design structure of the stamping mold is unreasonable, the intensity is insufficient, the spacing is too close, the number of modules is insufficient or there is no bottom plate, the mold will face a great risk of explosion. The design of the mold mainly includes the following points:

1. Layout and overlapping: The layout method often damage the mold. If the overlapping value is too small, it will also increase the wear of the stamping mold. Therefore, choosing a reasonable layout method and overlapping value can extend the life of the mold and avoid bursting.

2. Guidance mechanism accuracy: Accurate and reliable orientation can reduce the wear of the mold and avoid bite the bite of convex and concave molds. It is particularly suitable for the punching mold, composite mold and multi -station -level mold in the gap, small gaps. In addition, in order to improve the service life of automated hardware outsourcing machining molds, it is necessary to select the correct guide form and the accuracy of the guidance mechanism according to the nature of the processing process and the accuracy of the mold parts.