What is the burning of injection molding products?

Recently, when we were producing an injection molding product, we found that there was often a burning problem. During molding, the surface of the product seems to be burned with fire.

The inspector saw the trial production of more than 10 samples, all of which had such problems, so he asked the technician  to help re debug the machine.

The technician explained that when plastic injection molding products are injected, the air in the mold will be discharged from the exhaust port. At this time, the gas generated by heat dissipation of raw materials will also be sent out from the exhaust port.

This burning is because the exhaust port is blocked or the mold design engineer does not design a reasonable exhaust port, and the gas cannot be discharged. After being compressed, it forms a high temperature, which leads to the burning of the product. Let the mold master test it.

Soon, the mold master repaired the exhaust problem. In this way, the burning problem of plastic injection molding products was solved. If you want to know more about relevant technical knowledge, you can log in to the official website of Djmold, where there are more new developments about Djmold, and look forward to your visit!


About Huizhou Dj Molding Industrial Company Limited

Dj Mold is a China mold maker of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer, mold manufacturer China– plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.

Person: James Yuan
Company: Huizhou Dj Molding Company Limited
Add:  LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China
Tel: 86-752-6682869
Email: [email protected]

Site: https://www.jasonmolding.com/custom-injection-molding/

Share this post