Mold industry is a vibrant door industry, plastic mould and finalize the design usually through final for products. Many methods of plastic injection, extrusion, for example, powder metallurgy, molding, etc. Industrial products is widely used in the basic process equipment. In the automobile, motor, instrument, electrical appliances, electronics, communication, home appliance and light industries, with the rapid development of industry, the requirement of mould has become more and more urgent, high accuracy, and is more complex structure. Along with the development of industry, plastic, plastic injection mould manufacturing plastic has become one of the major means of manufactured goods, and the development prospect of the mould has become the most. The design of the single topic: dongan car toolbox cavity injection mould design. This design is mainly based on the requirements of the design flow injection mould and understanding. Specific include: type determination, injection molding machine, selection and design of components, gating system, cooling system, demoulding mechanism and core-pulling mechanism design.
Key words: Molding、Plastic、 Injection mould、Parting surface、Gating system、Cooling system
