Mold Validation Before Mold Shipping

Before mold shipping, we will sampling the mold with correct material and molding process for 3~4 hours continuous. To verify the tool can be production smoothly at customer's facilities.

We will test the following items:

• Viscosity test by plastic
• Short shot balance
• Pack pressure Validation
• Gate seal test
• Cycle Time Validation
• COOLING SYSTEM
• ELECTRICAL SYSTEM
• Ejection stroke
• Ejection movement
• No flash and drag mark on cold sprue
• Latck-lock device locate position
• Latch-lock stroke
• Mold security working
• Hot runners working
• Watetighness cooling system when running
• Mold cooling syseem
• Molding areas polishing
• Runners&injection gate sizes