How to control the quality of the plastic mold of the t […]
How to control the quality of the plastic mold of the trash can?
Plastic trash can molds have very high requirements. Garbage bin mould Generally, environmental protection PP materials are mostly used, which can produce a bright surface and then do film printing and other treatments. It becomes a high-end trash can, but it is not necessary to make a good trash can. Easy. First of all, the quality of the mold must be controlled, including mold design, mold assembly, hot runner and cold runner selection, etc. As the saying goes, laymen watch the excitement, and experts watch the doorway. Annoy mold tells you how to better control plastic Problems in the mold processing process?
Mold assembly is just like assembling a machine. Every component and every screw cannot be wrong, otherwise the consequences will be very serious, from the slightest to the product defect, affecting the production, and the other to completely damaging the mold and causing scrap. Therefore, the assembly work must be very meticulous. During the assembly process, pay attention to the cleaning of the mold, especially the waterway and screw holes. The iron filings must be blown out, otherwise the customer will be very angry and the consequences will be very serious.