Try the mold for 4 hours and run as quickly as possible. (Your mold engineer must be present)

Stop production continuously, use the regular plastic production provided by you, and connect all cooling water pipes or oil circuits.

Leave 5 sets of samples in the first hour and 5 sets of samples in the fourth hour for sealing (if 80 products are left in cavity 8 of 1 mold).

Send to QC for inspection.

Reach:

1. First of all, the mold must be able to produce automatically.

2. The product has no flash.

3. All dimensions of the product are within the tolerance range.

4. The molds are all dismantled on the premise that your mold project exists.

And carefully check the guide post, guide sleeve and inclined guide post.

Fine positioning,

Slider core pulling,

A sloping roof,

Hard parts such as ejector pins have no obvious scars and abnormal wear.

Generally, there is no big problem when the mold runs for 4 hours.

All right!