injection mold making

injection mold making

This long circle special shape column product overall length is 810mm.This mold is made by a long big slide, and use a hydraulic cylinder to drive the slide.For sure the slide moving smoothly. we use some beryllium copper wear block. and move two days for test it.

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Product Details

Long circle special shaped column injection mold

Remarks:

this mold will run on TOYO 550 ton press
2-plate mold, trapezoid cold runner, sub gate
Material:
o Mold Base: DME #2 steel (AISI 4130) or local P-20 with HRc 28-34 or equivalent; “ATtype or DME equivalent
o Cavity material: SS 420 full hardened withHRc 46-50 or equivalent

o Core material: SS 420 full hardened withHRc 46-50 or equivalent

Ejector pins
Side action: Hydraulic cylinder
Water lines in
o Cavity block

o Core block

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long circle column injection mold 3

long circle column injection mold 2

work process and QC control

injection mold

Plastic injection mold 2


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