Vertical injection molding machine - insert molding (insert molding) refers to the injection of resin into the mold after the preparation of the different material inserts, the molten material and the insert joint curing, forming an integrated product molding method.
Over-sertmolding refers to the method of embedding injection molded parts on the surface of a metal plate. The above two molding methods are essentially the same. Its characteristics are as follows:
1. The combination of easy moldability, bendability of the resin, rigidity of the metal, degree of heat resistance, and heat resistance makes it possible to produce a complex and sophisticated metal-plastic integrated product in a robust manner.
2. In particular, the use of a combination of the resin's insulation and the metal's electrical properties allows the molded article to meet the basic functions of the electrical product.
3. Pre-molding combination of multiple inserts makes the post-engineering of product unit combination more rational.
4. Inserts are not limited to metals, but also include cloth, paper, wires, plastics, glass, wood, wire rods, and electrical parts.
5, for the rigid molded products, rubber seals on the flexible sheet molding products, through the injection molding of the substrate made of integrated products, you can save the complex operations of the arrangement of sealing hernia, making the post-process automation combination easier.
6, because it is the fusion of the molten material and the metal insert, compared with the press-in molding method, the gap of the metal insert can be designed more narrowly, and the reliability of the molding of the composite product is higher.
7, choose the appropriate resin and molding conditions, that is, for easy to break the shape of the product (such as glass, coils, electrical parts, etc.), through the resin can also be sealed and fixed.
8, select the appropriate mold structure, inserts can also be completely enclosed in the resin.
9. After the insert molding, after core-hole treatment, it can also be made into a product with hollow grooves.
10. The combination of vertical injection molding machines and robots, inserts, etc., and insert molding engineering can achieve automatic production.
