Vertical injection molding machine application and classification

The basic principle of vertical injection molding machine with syringe specification fluids intravenously similar basic concept, it is with the help of a hydraulic press extruder screw torque (or plunger), will have good plasticizing molten state (that is, the viscous flow) of plastic with high pressure, high speed into the closed mold cavity, after cooling dry fixed form get the sunken look like child and die most consistent rubber insulation board production technology of the whole process. Introducing forming is a whole process of respiratory system. Each cycle includes: qualitative analysis, feeding, melting and plasticizing, pressure introduction, mold filling and cooling, mold opening and parts taking. After the plastic parts are removed, the mold is closed again and the next respiratory system is carried out.

1 vertical injection molding machine application

Injection molding manufacturing method can be shaped into the appearance of complex, complex structure, high precision specifications and models with the rubber and plastic insulation board. For all kinds of plastic materials production and manufacturing of strong adaptability, so it is widely used in electrical products, cars, international airlines, car dashboard, national security, China mobile broadband, diagnosis and treatment, construction engineering and daily necessities and other production and manufacturing industries, the scope of application is extremely wide.

1. Classification of injection molding machines

Injection molding machine according to the plasticizing method is divided into plunger type, hydraulic machine extruder screw plunger type and reciprocating air cooling machine injection molding machine, especially in the past complex air cooling machine is more extensive; According to the transmission method of die closing machine and equipment, it can be divided into hydraulic type, mechanical type and hydraulic mechanical (engine crankshaft) type; According to the arrangement method of the axis of introducing machine and equipment and the axis of closing machine and equipment, it can be divided into vertical injection molding machine, vertical injection molding machine, Angle injection molding machine and multi-process injection molding machine, among which the vertical injection molding machine is more extensive.