Mould follow systerm 

1. Part design

    *Wall thickness

    *Wall thickness variations(abrupt changes)

    *Part stiffness/shape

2. Mold design

    *Gate location(s)

    *Runner and gate design

    *Cooling systerm configration

    *Ejection systerm

3. Processing conditions

    *Mold temperature

    *Melt temperature

    *Injection time

    *Packing time

    *Packing pressure

4. Material

    *Molecular structure

    **crystalline

    **Amorphous

    *Fillers

Mould checking ystem

1. Checking ejection, reset, extractor;

2. Checking cooling system;

3. Checking injection system;

4. Checking parting line, air vent;