Injection mold processing drive several ways

Injection mold processing drive several ways

Injection mold processing movement drive and driving force (punching pressure, mold locking force, material weight, extrusion pressure, etc.) is formed by the processing machine tools and equipment by the power of the transmission mechanism to provide.

Mechanical and electrical drive, such as punching machine, friction press, forging machinery, etc., are powered by electric motors and rotary motion to drive the drive mechanism, and through the slide block and mould moving parts such as connection movement, to drive the mold directional movement, and the driving force for the mould, make the mould for forming materials.

Electro-hydraulic drive: By injection molding motor driven hydraulic pump or pump hydraulic and water pressure, and through the liquid of hydraulic transmission and control system, produce certain pressure rated to drive the movement part of the mold (such as dynamic model) connected to the hydraulic cylinder or the pistons, driven to move relatively fixed mode for directional translational motion, and to further compression of material, The material becomes a part after the forming process

Injection mold %title%-1

Pneumatic forming; Is mainly used for blister and blow molding processing, that is, when the mould is in a state of fixed, the pump will make its produce certain negative pressure type plastic suction stick directly on the mould surface, forming parts, blow molding by pump produce a certain pressure of gas, blow people melt state plastics or hot melt state on the blank cavity glass product, make its expansion and deformation, and post attached to the mold cavity surface, Forming parts.

Laminated injection molding mold %title%-2

In addition, injection mold processing drives such as aluminum profiles, plastic profiles, sheets or films, generally using extrusion forming process. The mold is fixed on the machine head, the material is extruded through the mold, and the mold is made of various parts of relative movement. Such as plastic profile is dependent on the spiral movement of the screw of the extrusion machine, the plastic extrusion into the mold and through the mold surface, after cooling into the profile. The extruded profile is pulled forward by the traction mechanism for continuous forming processing.

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