How about the setting of thimble in plastic mould?
Halo. Of course, hidden places, if the product surface requirements, we must avoid those places, because after the top will leave a small flying edge. And see, not at the weak. So as not to damage the plastic parts. There is, when the chute smoke side column not to interfere.Also, don't locate it just below the gate. Plastic parts by inviting in balance, the boss and the size, but also pay attention to exhaust problems. It's best to make it exhaust, that's where it's hard to exhaust.
Located in a place where die force is needed. Such as the side of the support bar or with a flat pin on the top of the tendon. To prevent deformation, the big face needs a big thimble or a top block.
Without hurting the product, the closer the product, the easier it is to push it out
