Design General Information
Plastic products have many advantages such as light texture, corrosion resistance, low cost and insulation. They have been widely used in various fields such as Electromechanical, automobile and instrument. They are a kind of products that can be seen everywhere in people's daily life. There are many molding methods for plastic products, such as injection molding, press molding, extrusion molding, blow molding and so on, among which injection molding is the most import
饮水杯端盖成型工艺分析及模具-17391字.docx