Mold Case Study
Electronic Product
2K Mold (Bi Material)
There are 2 different material funcation require, one need clear transparecy for light and other can’t transparecy to see anything through it.
- Part review and analysis
- Mold manufacturing
- 2K mold in 2 mold base
- 1st shot: White PC/ABS
- 2nd shot: Clear PMMA
- The windows must be clear
Home Appliance
Eject in Fixing side
Becasue this part can’t have any injection point, ejector mark in visitable surface, need make inject in ejection side
- Part review and analysis
- Mold design & manufactuing
- 3 air valuce hot tip to control filling balance
- Eject in injection side by hydraculic cylinders
Industrail Part
Fan blade with 7 sliders
There are 7 fan blade in this part, and draft angle is not in core direction, so need make 7 different direction sldiers and lifters
- Part review and analysis
- Mold design & manufactuing
- 7 hot nozzle on top of blade to make filling balance
- 7 different direction sliders & lifters for blade
- Important for each blade all balance and same weigh
- Important for defomation compensate in design
Medical Appliance
Face Shield
There is very urgent and big market in Europe, we need help customer to design quickly and build mold very fast to ship customer production for COVID 19
- Idea design
- 3D increase
- Build molds with 4 cavity
- Urgent production
- Mold export in 1 month
IOT Appliance
Dia Casting
There is IOT device, need nice looking and good heat dispersion. So to make Dia casting tooling for Zinc case.and painting.
- Part review and analysis
- Mold design and manufacturing dia casting tooling
- Produce Zinc parts
- Cut runner and polish burrs
- Sand blasting
Homehold Appliance
Multi Cavity Mold
There is very big quantity require for this part, so customer need make multi cavity mold for high valuem production to save production cost.
- Part review and analysis
- Mold design & manufactuing
- Total 16 cavity with 2 slider for each cavity
- 4 hot nozzle to cold runner
- Each cavity filling must balance in 3%
Homehold Appliance
Over Mold
Clear windows for display, need put transparency PC window part inside slider and molding together.
- Part review and analysis
- Mold manufacturing
- Put clear PC inside slider
- Molding ABS with Clear window
- Sliders inside fixing side with dydraulic
- Sliders move out before mold open
Industrail Part
Tube Mold
There is 90 degree tube， need 2 different sliders to kiss off holes
- Part review and analysis
- Mold design & manufactuing
- 90 degree 2 sliders for each cavity with long strock
- Precision for mismatch between sliders
- Cold runner to edge gate
Industrail Part
Un-screw Mold
There is thread inside part for assembly, need production by automotive
- Part review and analysis
- Mold design & manufactuing
- 1 motor for 4 cavity with un-screw inserts
- Un-screw parts before de-molding by motor
- Cold runner to 3 pin gate for each cavity
Industrail Part
Insert molding
There need to put steel inside tooling to molding together
