Injection Moulding Solutions
Plastic parts are more and more widely used, from simple tableware, kitchenware to complex mechanical parts, electronic product shells and so on. However, for plastic parts with high precision, such as electronic product shells, attention […]
1: Improve production efficiency Improving production efficiency is one of the important goals of the development of a new co-rotating twin screw extruder. It can be achieved by increasing screw speed, enhancing plasticization and mixing […]
Initial technology of adjusting machine for injection moulding machine: Injection moulding is an engineering technology, which involves transforming plastics into useful products and maintaining their original properties. The important technological conditions of injection moulding are […]
Reasons for Overheating of Injection Molding Machine (1) The volume of fuel tank is too small, the heat dissipation area is insufficient, and the capacity of cooling device is too small. (2) The quantitative pump […]
In fact, the encapsulation in the field of thermoplastic elastomers is a special encapsulation molding. What about the coating moulding? Simply put, the coating process can be plastic, flexible or flexible. There are two […]
1. Drying control – less than 5% water content Spray-free materials, like most materials, absorb water vapor in the air. Drying must be done before forming. Otherwise, it may lead to silk and sparkle on […]
Forming properties of PBT 1) PBT has less hygroscopicity, but it is sensitive to water at high temperature. When it is processed, PBT molecule will be degraded, its color will become darker and its […]
Liquid silica gel is a non-toxic, heat-resistant and highly resilient flexible thermosetting material. The industry is commonly known as LSR (Liquid Silicone Rubber). The products are characterized by good thermal stability, cold resistance, excellent electrical […]
Two Temperature Conditions Unfavourable to Solving Shrinkage Problem 1) too low die temperature is not conducive to solving shrinkage problem The shrinkage problem of hard rubber parts (surface concave shrinkage and internal shrinkage) is […]
Composite coloring method is the most precise coloring technology for injection moulding parts processing. It can produce accurate, repeatable and appropriate shades, and is most suitable for small batch production. Most commercial plastics are colored […]