CASE STUDIES
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
