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New energy vehicle battery shell mold
In the production process of new energy vehicles, it is necessary to inject the battery case. The injection mold of the battery case is generally suitable for the thermoforming of thermoplastics. Using the hot-melt principle of thermoplastics, the molten plastic is injected into the mold through ...Read more -
Auto Bumper Mould
With the development of automobile industry, automobile bumper, as an important safety device, has also come to the road of innovation. Today’s car front and rear bumpers not only maintain the original protection function, but also pursue the harmony and unity with the car body shape, and t...Read more -
Design of cooling system for injection mold
The cooling system of the injection mold, as the core part of the mold, is very important for the whole injection molding. The cooling system takes away all the heat transferred from the high temperature plastic to the mold as quickly as possible, so as to keep the temperature of the mold within ...Read more -
Advanced application of low-pressure injection molding technology in the field of automotive molds
Low-pressure injection molding process is a kind of injection molding process that uses very low injection pressure (0.15-4MPa) to inject hot molten plastic into the mold and cures it quickly. The process principle is to put the skin into the mold in advance, and then inject the plasticized molte...Read more -
How to make a car interior mold
Do you still remember the knowledge about the production of automotive interior molds that I shared with you in the last article? Next, this article will continue to bring you how to make automotive interior molds and the precautions for making them. 1. Mold structure Taking into account the ...Read more -
Automotive interior mold
Molds are the basic process equipment of the manufacturing industry. Without molds, many products cannot be processed normally, because the reprinting of molds can effectively improve production efficiency and reduce production costs. We will find that in the process of processing and making prod...Read more -
How to film the paint bucket mold in the mold？
Everyone is familiar with paint bucket injection molds. Paint bucket products are also widely used molds, but many people do not know how the outer film is applied to the mold. , but this is all inefficient work, and the scrap rate is not low, and it is not beautiful and easy to fall off. Next, C...Read more -
What are the important points of sprue sleeve
The hot runner injection mold is also called a runnerless injection mold. The difference between its gating system and the ordinary gating system is that in the whole production process, the plastic in the gating system is always in a molten state, and the pressure loss during injection molding i...Read more -
Analysis of Deformation and Dislocation Elements on Injection Molded Parts
Deformation refers to the concave, protruding, warped, bent and twisted changes in the shape of the injection molded parts. Dislocation refers to the displacement of the relative position of the injection molded parts. The deformation and dislocation elements of the injection molded parts are the...Read more -
Almost all molds have mold scale problems during injection molding, and injection molds are no exception. The formation of mold scale in injection molds is largely due to the residue of additives, and of course there are other reasons. So, what are the more common types of mold scale? In the face...Read more
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How to do the daily maintenance of pressing mold accessories?
Due to the high frequency of daily use of mold accessories and the harsh construction environment, the daily maintenance of mold accessories is particularly important. Good daily maintenance can make the life of the press mold parts longer and can better exert its advantages in the daily use of t...Read more -
Today’s sharing: Common causes of heat treatment deformation of press quenching die steel
Press quenching is to place the workpiece to be quenched on a special quenching press die, and while applying external force, the press sprays quenching oil (the press has an oil cover to cover the workpiece and the die) to quench the workpiece, The die of the press machine is divided into an upp...Read more
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