Plastic injection molding is a popular and economical industrial process for manufacturing a wide range of plastic consumer products. These include knobs, washers, valves, pulleys, gears, power tools, bottle caps, toys, car panels, computer monitors, keyboards, furniture and so on.

The quality of the mold will directly affect the quality, output, cost, production of new products and the renewal of old products, the adjustment of product structure and market competitiveness. Therefore, the economic situation puts higher and higher requirements on the quality of molds.

Injection Molding is a manufacturing process for producing parts inlarge volume. It is most typically used in mass-production processes where the same part is being created thousands or even millions of times in succession.

Injection mold maintenance should pay attention to the following four points:1. The processing enterprise should first equip each pair of molds with an introduction card detailing its use, maintenance (lubrication, cleaning, rust prevention) and damage to avoid damage to parts and wear.

It is usually carried out after the mold is roughed, after heat treated do the precision work. However, there are risks in the process of treatment. Improper handling will cause cracks in The steel, resulting in scrapping.

One of the most popular methods for mass producing plastic parts: these methods consist of feeding plastic material into a heated barrel. The material is mixed and then led into a mold cavity, where it takes shape and hardens into the final product.