Mold manufacturing is a complex process, from designing, processing, assembling, debugging and other steps to finally putting into use. In the entire life cycle, there are many factors that affect mold quality, such as the steel of the mold.
| Quantity: | |
|---|---|
Mold manufacturing is a complex process, from designing, processing, assembling, debugging and other steps to finally putting into use. In the entire life cycle, there are many factors that affect mold quality, such as the steel of the mold.
Mold steel. Steel is the decisive factor of mold quality, and choosing a reasonable steel is the top priority. The criteria for selecting steel are:
① Requirements for injection molding materials. Different plastics should use different steels, such as high polishing requirements, corrosion resistance requirements, etc.;
②The price of steel is as good as it can be used, not the more expensive the better; considering the cost factor of the mold, the mold steel should be selected corresponding to the mold life to avoid unnecessary waste; the life of the general P20 material is about 300,000; 2738 materials are no problem at 500,000, H13/2344 is usually above 800,000-1 million, you can choose according to the situation;
③ Surface treatment The surface treatment of the mold is also very important. Nitriding can enhance the surface hardness of the steel and effectively extend the life of the mold; electroplating can effectively modify the mold steel. For some plastic parts that require high brightness and corrosion resistance, electroplating can be used to enhance and improve the performance of the steel.
Hot Tags: plastic telephone injection mould, China, suppliers, factory, customized, quotation, made in China, outdoor plastic wheeled garbage bin mould, video doorbell phone intercom shell mould, Safety Helmet Mould, Plastic Telephone Injection Mould, radio plastic cover mould, Industrial dustbin mold
Mold manufacturing is a complex process, from designing, processing, assembling, debugging and other steps to finally putting into use. In the entire life cycle, there are many factors that affect mold quality, such as the steel of the mold.
Mold steel. Steel is the decisive factor of mold quality, and choosing a reasonable steel is the top priority. The criteria for selecting steel are:
① Requirements for injection molding materials. Different plastics should use different steels, such as high polishing requirements, corrosion resistance requirements, etc.;
②The price of steel is as good as it can be used, not the more expensive the better; considering the cost factor of the mold, the mold steel should be selected corresponding to the mold life to avoid unnecessary waste; the life of the general P20 material is about 300,000; 2738 materials are no problem at 500,000, H13/2344 is usually above 800,000-1 million, you can choose according to the situation;
③ Surface treatment The surface treatment of the mold is also very important. Nitriding can enhance the surface hardness of the steel and effectively extend the life of the mold; electroplating can effectively modify the mold steel. For some plastic parts that require high brightness and corrosion resistance, electroplating can be used to enhance and improve the performance of the steel.
Hot Tags: plastic telephone injection mould, China, suppliers, factory, customized, quotation, made in China, outdoor plastic wheeled garbage bin mould, video doorbell phone intercom shell mould, Safety Helmet Mould, Plastic Telephone Injection Mould, radio plastic cover mould, Industrial dustbin mold
