Plastic Molding Manufacturer | China Custom Plastic Parts Services Contact@china-plasticparts.com
Author: MULAN -Plastic Molding Manufacturer
What should we do when we encounter slow speed problems in the injection molding process? What causes it? How to increase the speed of injection molding production and injection mold processing? Today, injection mold processing manufacturers will introduce the following points to you: 1. High plastic temperature and mold injection temperature lead to long cooling time. 2. Whether the mold design is reasonable, the design should be easy to demould, and fully automatic design and operation should be carried out as much as possible. 3. If the melting time is long, the back pressure should be reduced and the use of recycled materials should be reduced to prevent overhead, and the feeding section should be fully cooled.
4. The machine moves slowly, which can be adjusted through the oil circuit and circuit to accelerate the machine properly. 5. Water dripping from the nozzle hinders normal production. Use self-locking nozzles or reduce nozzle temperature.
6. The manufacturing wall thickness is too large, resulting in too long cooling time. 7. If the heating of the barrel is insufficient, replace the machine with a large plasticizing capacity or strengthen the preheating of the material. 8. Whether the employees have experience and whether the operation is in place.