plastic switch product injection mold factory
16 middle plate
Cavity and Core Steel:
tavax ESR/Orvar Supreme (50 +/-2 HRC)
Part size :
its builded some lifters for undercut.
below picture clearly shows the weld area, increase the melt temperature to improve the fluidity;
increase the injection speed so that the melt reaches the confluence without cooling;
increase the mold temperature to reduce the melt temperature; expand the gate or
thicken the wall thickness of the part on the path to the confluence. Reduce flow resistance;
switch to plastic with good fluidity to help reduce welding marks; welding marks will
definitely occur when molding with multiple gates, and welding marks may not occur
when molding with a single gate.
from the right picture can see the products blance wall thickness.
cavity and core cooling system
venting and layout of mold.
Welcome to visit ABIS MOLD TECHNOLOGY COMPANY.