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Force Release Mold

Product size: Ø104.8x19.5

Product material: PP/TPE/TPA

Mould cavity: 1x4 cav

Cycle time: 33s/21s/20s

Design cycle: 7 working days

Manufacturing cycle: 40working days

Manufacturing date: 2015.01

Core insert structure

  •    Fool proof design on fixing head to make sure efficient assembly;
  •    Full circle undercut release by forcing on cavity side by setting in different mold temperature.

Moldflow analysis - Verification of pressure loss 

The pressure at V/P switchover around 32.53 MPa, the value is acceptable.

Water flow optimization​ - simulation and verification

The cooling analysis screen output contains the change in coolant temperature from coolant-into coolant-out If the increase is unacceptable (greater than2~3deg.c)

Air trap analysis

Air trap as the spot shows, these areas must be well vented on the mold to prevent air trapping at the end of filling.

Process optimization and control
Zero-Mold-Fitting processing