How can plastic mold processing reduce defects?

How can plastic mold processing reduce defects? 1.Reasonably use cooling and lubricating fluid, give play to the three functions of cooling, washing and lubrication, and keep the cooling and lubrication clean, so as to control the grinding heat within the allowable range, so as to prevent the thermal deformation of the workpiece. Impr......

China’s plastic molds are developing to medium and high-end molds to replace imported products

As one of the pillar industries of China’s light industry, the growth rate of plastic industry has been maintained at more than 10% in recent years. In the plastic industry, the plastic hardware market is very active and has become a new consumption hotspot and a new economic growth point. The market prospect of plastic mould is considera......

Classification of plastic molds according to gating system

Plastic molds can be divided into three categories according to the different types of gating system  (1) Hot runner mold: the structure of this kind of mold is roughly the same as that of the fine nozzle. The considerable difference is that the flow channel is located in one or more hot runner plates and hot pump mouths with constant temperature. There is no cold material demoulding, and the flow channel and gate are directly on the product. Therefore, the flow c......

What is Two Shot Injection Molding – How Does Double Shot Molding Work & When to Use It

What is double-shot injection molding and how to do it? To understand the two shot injection molding technology, let’s learn about its definition, working principle, characteristics, and applications. What is Two Shot Injection Molding & How D......

Injection Molding Ejection System: Where to Use Ejector Pins and How to Design Ejection System

The ejector pin is one of our commonly used accessories of plastic injection mold. It can be used not only to separate the workpiece but also in the mold to fix it. The ejector pin is usually made of quality steel that is durable and not easy to break. Then where should we locate the ejector pins and how to design the ejection system. ......