Plastic Injection Molding Parts

Plastic Injection Molding Parts

Plastic injection molding parts plastic injection molding parts photos: Plastic extrusion mold Used to form a series of molds for the production of continuously shaped plastic products, also known as extrusion molding machine head, widely used in the processing of pipe, rod, monofilament, sheet,...

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 Plastic injection molding parts

Tolerance±0.001mm
Roundness0.001mm
Concentricity0.002mm
Hardness54-60 HRC
Grinding Accuracy0.002mm
Discharge Accuracy±0.003mm
Grind Clear Anglemax=0.02
Discharge Anglemax=0.05
Grinding Finishra=0.13
Discharge Finishra=0.24-0.4
Wire Cutting Finish
ra=0.24-0.4

plastic injection molding parts photos:

IMG_3847.jpg

Plastic extrusion mold

Used to form a series of molds for the production of continuously shaped plastic products, also known as extrusion molding machine head, widely used in the processing of pipe, rod, monofilament, sheet, film, wire and cable coating, profile and so on. 


The corresponding production equipment is a plastic extruder, the principle of which is that the solid plastic is melted and plasticized under the conditions of heating and screw rotation pressurization of the extruder, and the cross-section and the shape of the die are made through the die of a specific shape Continuous plastic products. Its manufacturing materials are mainly carbon structural steel, alloy tools, etc., some extrusion dies wear components such as diamonds will wear on wear-resistant materials. 


In general, the extrusion process is only suitable for the production of the thermoplastic product, which is obviously different in structure from the injection mold and the compression mold.


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