01INJECTION MOLDING QUALITY
Injection Molding Quality Control
Appearance, dimensions and process stability are checked through first-piece approval, parameter-window control and production monitoring.
Forming Quality Priorities
- Flash, sink marks, weld lines and burns
- Air traps, release and surface damage
- Warpage, critical dimensions and fit
- Process parameters, cycle and lot stability
02DIE CASTING QUALITY
ADC / ZDC Die-Casting Quality
Casting condition and secondary-machining requirements are jointly controlled for internal defects, appearance, deformation and machining allowance.
Forming Quality Priorities
- Air entrainment, porosity and shrinkage
- Misruns, flash and local sticking
- Deformation, allowance and machining datums
- Appearance and dimensions after finishing
03MIM / PM QUALITY
MIM / PM Forming Quality
Density, shrinkage, deformation and lot consistency are checked through debinding, sintering and dimensional-compensation stages.
Forming Quality Priorities
- Density and material-lot consistency
- Debinding, sintering and surface defects
- Sintering shrinkage and compensation
- Deformation and machining datums
Integrated In-House Processes After Forming
Critical dimensions, appearance and assembly requirements can continue through in-house processes under common drawings, CTQs and abnormal-condition controls, reducing transport and repeated setups.
- 01 Forming Molding, casting or MIM / PM ›
- 02 Machining CNC turning and machining centers ›
- 03 Finishing Trimming, grinding and polishing ›
- 04 Surface Treatment Anodizing, coating and printing ›
- 05 Inspection Dimensions, appearance and function ›
- 06 Assembly Subassembly and final assembly
- Reduced transport and repeated setups
- Unified CTQs and issue closure
- Shorter lead time and clear responsibility
Inspection items, sampling frequency and delivery records are defined according to drawings, CTQs and production conditions.