Plastic sequence molds, the upper mold drawing is processed from the surface after the new inserts are researched and assembled, the matching gap between the upper and lower molds is reduced, and the part profile size is corrected.
Shaping sequence mold, upper mold drawing from the new block after the surface TD treatment, reduce the upper and lower mold matching gap, to change the size of the part surface
In order to reduce the matching gap between the upper die and the lower die, the surface of the part should be TD treated after the new insert is researched and matched