What are the precautions for the hardware shrapnel when opening the mold?

Hardware shrapnel widely exists in all kinds of electronic products. It is an indispensable small part in the conductive link. Don't look at him. It is also very strict in production. For example, when it is opened, you need to pay attention to the following points Points: 　　 1. Before pulling the metal shrapnel mold, you need to make sure that the mold inlet material and the pallet have been taken down.　　2. There will be button holes on the door panel. For the convenience of installation, the position of the holes can be finely adjusted. 3. Once the mold of the metal shrapnel cannot be pulled, two people can be matched with each other, one person pulls out and the other pushes back. In order to avoid punching the mold out of the platform of the punch, two people can not be pushed back Push.　　4, pay attention to when the mold is pulled out of the punching platform, the turning range of the mold car must be controlled, and the turning must not be too fast, which may cause the mold parts to fall out or even break.　　5. When the mold is lowered in an abnormal state, be careful not to inching operation, especially when the mold is already behind the plastic of the stopper pad. 6. When the mold is lowered, the power of the punch host should be turned off in time to avoid an increase in energy consumption. 7. When the mold is normally shut down, the mold needs to be moved to a suitable position, usually in the round hole of the material belt. The mold stops to the bottom dead center, which affects the service life of the equipment.