Injection molding machine types, teach you how to distinguish between

In the face of a large number of industry information, many people in the injection molding machine before the purchase of the machine, will be annoyed at the variety of injection molding machine, after all, in the absence of the introduction of the relevant personnel, it is very difficult to determine the required model.

Of course, do not worry too much, the following Fengtie Jun to introduce the types of injection molding machine, according to the different dimensions of the injection molding machine how they should be classified, the following will be introduced, to bring you into a clear and bright injection molding machine world.

Different Mold Closing Methods

Injection molding machines can be classified according to the way to close the mold, can be divided into hydraulic, mechanical and electric types.

Hydraulic: Hydraulic machines were traditionally the choice of molders until Nissei Plastics launched its first all-electric injection molding machine in 1983.

Mechanical: Mechanical machines use an elbow joint system to build tonnage on the fixture side of the machine.

Electric: Voltage injection molding machines have proven to be quieter, faster, and more accurate, but they are more expensive.

Different Plasticizing Methods

Injection molding machines are classified according to the plasticizing method, and can be divided into plunger-type plastic injection molding machines, reciprocating screw-type plastic injection molding machines, and screw-plunger-type plastic injection molding machines. Specific model information is as follows.

Plunger-type plastic injection molding machine: this model is very poor mixing, plasticization is not good, to be installed to divert the shuttle device, is now rarely used.

Reciprocating screw-type plastic injection molding machine: Relying on the screw for plasticizing and injection, mixing and plasticizing are very good, and is now used more.

Screw-plunger type plastic injection molding machine: rely on the screw for plasticizing and rely on the plunger for injection, the two processes separately.