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Selection and technical requirements of injection molding machine

Update:11-01-2020
Summary:

High pressure and slow mold opening function. For some […]

High pressure and slow mold opening function. For some plastic products with strong coating power, the three-platen injection molding machine cannot open it, while the two-platen injection molding machine can use the "high pressure and slow mold opening" function to open the mold slowly.
 
Secondary boost function. Some molds have problems such as the exhaust system is not smooth, the internal stress of plastic products is large, the deformation is unstable, the size is scorched, and the surface is atomized / airline. Poor injection. The three-platen injection molding machine cannot achieve this special function.
 
Large capacity, large mold opening stroke, small space occupied by the whole machine. The three-platen injection molding machine is driven by the hinge (crankshaft) of the cylinder machine, which causes its mold opening stroke and capacity to be limited. The two-platen injection molding machine is directly driven by the oil cylinder. The volume is 2/3 larger than the equivalent model of the three-board machine, and the space occupied by the whole machine is 1.5 meters to 2.5 meters smaller than the equivalent model of the three-board machine.

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