High-quality products need to have high-quality mold maintenance measures is the premise

It is obviously important for the use of grooved pipe fittings and the correctness of the mold, and the premise and basis of these is the correctness and proper maintenance of the mold mold. To do anything, safety issues must be put in the first place, and for trench pipe fittings, mold repair, maintenance is to deal with mold, equipment (steel), this problem must be attached great importance; Grooved pipe fittings
1, the use of the ring must be checked first to ensure that it is intact;
2, the use of equipment, especially the production of flying debris, must be operated with glasses;
3, welding must wear protective clothing, with protective glasses;
4, it is strictly prohibited to work on the bottom of the mold;
5, the machine operation, must ensure that the injection molding machine in the stopped state, and hang up the sign.