At present, with the continuous maturity of technology, 3D printing has been applied to industries such as automobile and aircraft precision parts manufacturing. With the promotion of 3D printing technology, the effect of the entire precision parts manufacturing has been further improved. As we all know, mold manufacturing and manufacturing are closely related to all areas. In order to meet the ne...

The main factors affecting mold life. 1. The structure of the mold -effective mold structure helps to improve the load carrying capacity of the mold and reduce the mechanical load on the mold; 2. The material of the mold - should be selected according to the size of the production batch of the product parts;  The hardened mold will bring more shots and meet the high require for the mold treat...

What you should consider for processing the quality ejector pin ? 1. Whether the design of the  ejector pin is reasonable Generally, it will be processed according to the customer's drawings. If the drawing design is unreasonable, the best processing technology will also affect the quality. 2 The selection of  ejector pin should be qualified There is definitely a big difference in the se...

Nowadays, the application of plastic casings has become widespread. For example, electrical shells, as well as our commonly used washbasins, are all plastic, but when plastic processing, color instability is a common problem. 1. First of all, the color instability is related to the high and low temperature of the injection molding machine. Therefore, it is necessary to check the priority when proc...

PC is an amorphous engineering material with exceptional impact strength, thermal stability, gloss, bacterial inhibition, flame retardant properties and stain resistance. The otched Izod impact stregth of the PC is very high, and the shrinkage rate is very low, generally 0.1 to 0.5%. PC has good mechanical properties, but its flow characteristics are poor, so the injection molding process of this ...

PE, PA, PP, PVC, ABS, PS are commonly used material in  plastic injection mold industry 1. PE is a polyethylene plastic with stable chemical properties. It is usually made into food bags and various containers. It is resistant to acid, alkali and salt aqueous solutions, but it should not be wiped or soaked with strong alkaline detergent. 2. PP is polypropylene plastic, non-toxic, odorless, ca...

Polyphenylene sulfide is abbreviated as PPS. It is a new high-performance thermoplastic resin. It has the advantages of high mechanical strength, high temperature resistance, chemical resistance, flame resistance, good thermal stability, and excellent electrical properties. Widely used in the fields of electronics, automobiles, machinery and chemicals. PPS is a special engineering plastic with exc...