Injection molded parts for lamp beads
1. Precision injection molding is mainly used for industrial and civilian products such as aerospace, automobile parts, precision instruments, sports equipment, testing tools, etc.
2. The important way to ensure that the size of the injection molding parts is precise during the precision injection molding process is to control the contraction of the injection molding parts.
3. The injection pressure used for precision injection injection pressure is generally 40 ~ 150MPa, and the precision injection should be increased to 180 ~ 250MPa. In some special circumstances, it is even higher;
4. When the precision injection speed is fast when the injection is molded, if a faster injection speed is used, it can not only form plastic parts with complicated shapes, but also reduce the size tolerance of plastic parts;
5. Precision injection temperature control does not have the problem of temperature without temperature. For the barrels and nozzles, or for injection molding molds, they must strictly control their temperature range.
- china
- Information
1. Product size meets standards: Y14.5M-2002;
2. Materials: PC; conforming to ROHS and halogen (HF)
3. The internal angle of the product has a backward angle of 0.1mm;
4. The misalignment of the mormon line does not exceed 0.05mm;
5. The wool edge does not exceed 0.05mm;
6. Products are in line with ICT environmental control files: QW-Q-043;
7. Polish treatment on the outside of the product;
8. Lihong is a company who has been engaged in precision mold design and manufacturing and precision injection molding products for many years.
9. Plastic injection molding, professional manufacturers, quality assurance, high product qualification rate, can be customized according to customer needs, welcome to call to negotiate cooperation and negotiation.
