How to improve quality in plastic mold manufacturing process

Time:2020/7/13 11:01:39

　　 Plastic mold manufacturing is a very complicated process. From the initial design, processing, assembly, debugging and other steps to the final real use, the impact of the process on the quality of the plastic mold must be considered throughout the entire life cycle. Details must be in place so that the quality of the final plastic mold can be improved.
　　 1. Choose the casting material, the quality of the material directly affects the quality of the plastic mold, it is very important to choose the material with good performance and good heat resistance, so that the product produced is the best.
2. The design of plastic molds must be scientific and reasonable. For technical researchers, in order to design products that meet the needs of the current market, they must be rationally designed and use the most standard mold structure to complete the pros and cons of mold parts. 1. Standardization of the usability of mold structure and technical processability.
3. A perfect quenching process. For plastic molds, the quenching process is indispensable. The steps of quenching must be operated correctly. If a wrong operation is performed in one step, it will cause quality problems in the produced molds, causing the plastic molds to fail. Use or shorten the service life.
　　 4. Mold assembly: plastic mold assembly is just like assembling a machine. Every component and every screw can't make mistakes, otherwise the consequences will be very serious, ranging from product defects, affecting production, and severe damage to the mold, causing scrap. Therefore, the assembly work must be very meticulous. In the assembly process, pay particular attention to the cleaning of the mold, especially the waterway and screw holes, and be sure to blow the iron scraps inside.
　　 5. Mould maintenance: Mould maintenance is mainly the maintenance and maintenance in the production process. Every time the mold is used, comprehensive maintenance is required, especially the rust prevention of the molding part and the rust prevention of the main moving parts. Because the mold is exposed to water during the production process, it may fall on the mold during installation or disassembly, so make sure that the mold is dry, and then apply a layer of oil to protect it.