3 hours high speed running without plastic material

for each mold, after sample approval by customer, will dry run 3 hrs under high injection speed and high speed injection condition, to see the problems may happen during production start stage. all the problems will be solved, then QC will release the shipment

Mold QC check 

mold will be disassembled by QC

QC check each components as per mold drawing (spec, movement smooth, fitting, etc)

take clear photos from each direction, and photo shared to customer before mold shipment

Some photos For Reference