Dynamic Bicycle Chain Cover Case Meeting

Dynamic bicycle semi transparent chain cover case meeting

Meeting content: T0 mold trial sample issue discussion

Participants: Project Manager, mold design engineer, QC and fitter

Problem points:

1. Uneven surface polishing

2. There are scorch marks caused by poor gas system

3. The deformation of injection molding exceeds 1.5mm


1. The core and cavity need polishing again which shall meet SPIF A2 standard without any defects;

2. Add four gas structure in the core gating position .

3. Lengthen the cooling time during injection molding and improve the injection molding process.

After customer confirm the T1 sample, mass production should be arranged within 3 days.



Give Us A Shout
If you have a 3D / 2D drawing file can provide for our reference, please send it directly by email.
Get Email Updates

Send your message to us: