Analysis of the two major process difficulties in injection molding of paint-free materials 1. Materials are relatively easy to degrade Due to the special pigment and metal pigment added in the resin, during the processing of the material, under the actio

Why use gas permeable steel for injection molds? Breathable steel is a fine-grained spherical powder stainless steel sintered at high temperatures, the internal direction of all directions uniformly covered with tiny exhaust holes, also known as porous ma

What are the advantages of injection molding process molding methods? Injection molding processing is the thermoplastic plastic into the injection molding machine, through the injection molding machine heating and melting, with a screw pressurized extrusi

Six injection molding processing technologies for home appliance plastic products Plastic products for household appliances are mainly molded by injection molding, extrusion molding, thermoforming, hollow molding, lamination molding, compression molding,

How to break the no-spray plastic injection molding challenge? How to crack the problem of no spray plastic injection molding? Ideal Group said, paint-free plastic parts processing has become one of the alternatives to spray paint materials, paint-free pl

What is the difference between no-spray materials and ordinary plastics? Spray-free plastic is made of plastic raw materials (PP, ABS, AS, PC, etc.) with different display effects by adding metal powder, pearlescent powder, ceramic powder, high-gloss colo

Why does PC and metal crack when molded together? Plastic and metal coefficient of thermal expansion difference of 5 to 10 times, so with metal inserts of plastic parts in the cooling, the two constitute the shrinkage of the size of the Division, because

What should I do about cracked injection molded plastic products? Analysis of Cracking Causes Different causes of cracking will lead to different types of cracking. If classified according to the time of cracking, the phenomenon of cracking of plastic pro

The difference between silicone parts and injection molded parts Silicone parts and injection molded parts are two common plastic products, which are significantly different in terms of material, production process and characteristics. First of all, silic

Injection molding VS Blow molding Injection molding process and blow molding process are also plastic plastic production process, a closer look will find that the two have obvious differences in the principle of each has its own advantages, Ideal mould is

What is automotive hot stamping and molding technology? Hot press molding, referred to as thermoforming, is a new technology in recent years specifically for automotive high-strength steel plate stamping molding parts, this technology has an irreplaceable

What is the difference between a hot runner and a cold runner in the mold? Why are there hot runners and cold runners in the mold? Runner is the basic form of injection mold. The so-called cold runner is a traditional injection mold. After injection, ther