YUEYI Mold, China experienced 2 component mold maker, quality offer multi shot screw on lubricating oil bottle cap mold, double screw cover engine oil cap mold, two color screw lubricant oil cap mold, gyratory spout HDPE lubricant oil seals mold. 

Mold tryout list is aimed at checking mold and samples in details and documented as a report as customer request. It includes the checking list of mold and that of sample. Here, we only list some of checking items in common use.

Check list of mold is followed:
11) Is lifter shaft rod in good location and guidance?
12) Does parting line fitting well?
13) Does parting line protection plate fitting well?
14) Does angle location plate fitting well?
15) Are wear plates presents on the sides?
16) Does slide work in correct position of injection and ejection direction?
17) Do angle pins have anti-rotation?
18) Is guide pin long enough to protect inside of mold?
19) Is one guide pin in offset?
20) Is there adequate venting on the mold?

If you’re still looking for the good two tone jerry can motor oil screw cover mold maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com