YUEYI Mold, China experienced 2k mold maker, quality offer multi shot flip off capsules bottle caps mold, two color plastic tear cap closures mold, bi injection tear away bottle lid mold, double sealing tear off cover mold.
YUEYI has strict tooling & mold inspection management, Our OQC person does mould inspection for all of molds according to Operation Reference <Injection mould inspection checklist>, YUEYI guarantees the quality molds to customers.
Inspection Pull system and Removing for Plastic Injection Mold
1:Ejector pins need be standard,No pillow is allowed under the pin shoulder.
2:Top surface for return pin need be flat without weld;Neither Pillow nor weld is allowed in the bottom surface.The holes’s clearance need be 0.07mm.
3:The clearance between return pin and B plate&ejector plate should accord with Viewmold standard, ( Note: for B plate, 0.07mm)
4:The clearance between ejector guide pin and B plate would be 0.05mm unless otherwise specified.(Accord with Viewmold design standard)
5:Part removal must be smooth.
6:Runner stripper plate goes smoothly with enough stroke.
7:Need inspect the steel dimensions and steel check report need be provided.
If you’re still looking for the good 2 component flip cap tear-off seals mold maker in China, we can be your another good choice.
Lucia
lucia@yueyimold.com