Plastic mold water seal of the matters needing attention
by:Lisson
2020-11-20
Plastic mould waterway through between two pieces of the template, are you need to use the sealing to seal.
Now in the market the main sealing products mainly o-rings and sealing strip.
o-rings can buy ready-made, it has a fixed standard, it is mainly used for sealing the leaking around the hole. The diameter of the sealing strip it has fixed, but its length we need according to the length of the plastic mould seal groove, it is mainly used to seal the circular pipe the leaking of the interface.
plastic mold of the leakage phenomenon often appears in the template connection, mainly set piece on the die set, or a set piece is placed into the set piece, if you need water, so measures must be adopted to seal. For the size of the sealing strip and the thickness of the seal, with clear data requirements. Seal groove machining precision, can not have too much burr phenomenon. Useful to the sealing strip blocks are used with screw fastening. The value of the note that screw can best link point is close to sealing area.
o-rings can buy ready-made, it has a fixed standard, it is mainly used for sealing the leaking around the hole. The diameter of the sealing strip it has fixed, but its length we need according to the length of the plastic mould seal groove, it is mainly used to seal the circular pipe the leaking of the interface.
plastic mold of the leakage phenomenon often appears in the template connection, mainly set piece on the die set, or a set piece is placed into the set piece, if you need water, so measures must be adopted to seal. For the size of the sealing strip and the thickness of the seal, with clear data requirements. Seal groove machining precision, can not have too much burr phenomenon. Useful to the sealing strip blocks are used with screw fastening. The value of the note that screw can best link point is close to sealing area.
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