Product News

Injection molding is a kind of injection molding and molding method. The general injection molding method is to first put the polymer component particles or powder into the cylinder of the injection molding machine, after heating, compression, shearing, mixing and transportation, so that the material is homogenized and melted, and then apply pressure to the molten polymer banyan body with the help of a plunger or a screw. The high temperature FIG is shot into the pre-closed low temperature mold cavity through the nozzle in front of the barrel and the runner system of the mold. After cooling and shaping, the mold can be opened, the product can be pushed out, and the plastic product can be obtained.

What is the process of powder metallurgy? With the ongoing development of new manufacturing techniques and equipment, powder metallurgy has become a crucial part of modern industry. The production process in powder metallurgy can be broken down into five key stages: powder production, mixing, forming, sintering, and post-processing.

This process involves converting raw materials into metal powders. Common methods for powder production include oxide reduction, atomization, electrolysis, rotating electrode, and mechanical milling.

Heat treatment refers to a metal thermal processing technology that changes the chemical composition and structure of the surface or interior of a material by heating, heat preservation and cooling in a solid state to obtain the desired properties. Heat treatment generally includes three processes: heating, heat preservation and cooling, and sometimes only two processes: heating and cooling.

Whether the design of stamping die is reasonable is the basis of improving the durability of stamping die. Therefore, when designing stamping dies, effective measures should be taken against adverse conditions in product forming, which aims to improve the durability of the stamping die.