There are 4 places where injection molds are easiest to run.
1. Parting surface
Fly mold is not in place, misplaced, injection pressure and plastic are too large, and mold adjustment is too loose will lead to fluttering.
2. Thimble with front
In mold production, the thimble hole is easily worn out due to frequent thimble movement, and the hole is sharpened, resulting in gaps.
3. Line position
Each row has a matching shovel level that moves as frequently as a thimble at the same time, and it is also the most worn part.
4. Touch the perforation
The mold steel is easy to stay and deform without hardening.
Only when designing molds and manufacturing molds, strictly controlling the quality problems in these 4 places, can we effectively control the drape in the later production of products.

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