At present, there are more and more plastic products, so there are more and more injection mold enterprises. However, the quality of molds produced by each enterprise is also different. Some people have doubts. Why is the quality of the same technology and materials so different? Projuni injection mold manufacturers will tell you about the reasons here.
In order to avoid similar problems, first of all, after the injection molding product design scheme is determined, it is necessary to fully communicate with the mold processing enterprise to ensure that the mold manufacturing enterprise can fully understand the detailed characteristics and molding process of injection molding. So as to more accurately complete the production and production of injection molds.
Secondly, in the process of injection molding, a one-stop assembly line should be implemented to avoid confusion caused by long time operation, thus affecting the normal process of injection molding. In addition, the machine tools and equipment for injection molding should also be maintained, and the details should be handled carefully, so as to obtain a batch of high-quality injection molding products.
It is emphasized that the heat treatment of injection mold is also an important factor affecting the injection molding effect. The influence of heat treatment of injection mould is mainly heating speed, quenching temperature, quenching speed, etc. The quenching quality is the key, and the quenching process and preventive measures must be strictly followed in the quenching process to ensure the effect of the mold.
Different mold quenching devices for injection molding also have different quenching treatments. Now common furnace devices and workpieces for quenching treatment should be heated to 650 ℃ for preheating and incubated for 1.5 hours to raise the temperature to 870 ℃. 1040 was incubated at 1.5 h ℃ again; Incubate for 30 minutes, and quench with 150 ℃ oil to cool the natural air to normal temperature and the tempering time. However, the secondary tempering is required at 520 ℃ and 540 ℃.
About Huizhou Dj Molding Co., Ltd
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
Email: [email protected]