Metal shell mould board matters needing attention

Metal shell mold in stamping process, by using the high speed punch, risk is higher. In case of improper operation, the mould will cause serious damage, and operator safety will also be hurt, so the mold to machine, be sure to keep in mind the following operation, to ensure the safety of the mold and the operating personnel. So, metal shell mould board should pay attention to what? 1. Before pulling mould, check to ensure that the mold inlet of material plate is loose. 2. Mold does not move when one person to pull, backward. （ Avoid by all means backward at the same time, two people will launch punch mould platform) Can be used to carry die mold base under the screw to rotate the screw hole, his hands at the same time pull up a little after. 3. Die pull out of the punch die car cannot be turned too sharply and prevent the guide plate or material plate punching machine or punch in the enclosures, cause mould parts damaged or mould slide. 4. Abnormal lower die not again when the inching operation, especially in check after the tall secretory pad plastic mould. 5. Die after lower die to punch the host and other power shut down, avoid the waste of resources. 6. Die mold normal downtime should be inching operation to guide the needle into strip round hole. （ Prevent the pneumatic feeder not clamping material caused by the back tie belt. ） It is strictly prohibited to will die in the bottom dead center. （ Yi spring in the die service life lower) Benefit is building, safety is the cornerstone. Dongguan precision electronic technology co. , LTD. , focusing on the metal shell mold and other types of mold development and production for years, regular employees on personnel matters of safety education and training, has been to production safety discharge in the first place, the customer's property protection to every employee in the heart of the propaganda. In this paper, starting from the original, if reprint please indicate the source and the author