What is two-color injection molding process? Two-color injection molding process is a very classic molding process, which is to use two materials to inject into one product, and can achieve different color and touch the appearance of the effect. Today I
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How to set the parameter standard for injection molding process 1. Injection speed: ① Slower injection speed, the plastic in the mold cavity, there will be more heat loss, flow viscosity increases, the use of pressure loss increases; ② Higher injectio
How to choose injection mold steel? Types of injection mold steel and its selection, Jie core precision for the manufacture of injection mold steel is a lot of, their performance, processing performance and market supply price of the situation is differ
What is the performance of P20 mold steel? P20 mold steel is a type of mold welding consumables, the earliest is P20, followed by P20H, P20Ni came out one after another. So, P20 mold steel performance how? P20 mold steel performance characteristics 1. P
How to mold PCB packages using low-pressure injection molding methods The method of packaging PCBs using low-pressure injection molding process: The use of low-pressure injection molding process to encapsulate PCBs is a new process that has been gradually
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
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
- What do we need to pay attention to the plastic mold machining process and machining procedures?
- What kinds of plastic mold materials?
- What is the process of mold manufacturing?
- What should be paid attention to the polishing of injection molds?
- What is easy to ignore when maintaining and overhauling injection molds?
- What are the 6 systems of plastic molds?
- What are the methods of strengthening the surface of injection molds?
- What are the methods of insulation for injection molds?
- How to solve the problem of injection mold release difficulty?
- How can we increase the brightness of ABS injection molded parts?