Parting locks in plastics injection mold is a piece of equipment that use to fix the cavity plate and core plate when the mold opens. It creates the friction force to help the cavity plate open more slowly.



There are two types of parting lock.
I. Parting locks in plastics injection mold with the mechanism.
1. Nylon parting lock.
2. Steel parting lock.
3. Parting lock set.
II. Parting locks in plastics injection mold with magnetism.
I. Parting locks in plastics injection mold with the mechanism.


1. Nylon parting lock.
Allows adjustment of friction force the base plate and resin sleeve by tightening loosening, tapered bolt, made of a high-grade Nylon. This parting lock features excellent corrosion and heat resistance properties.
Resin sleeve by itself has a heat-resistant temperature of 150 but uses it at 80 or less because the durability will reduce due to tightening stress by the tapered bolt in the practically continuous use.


Steel parting lock.
It Enables well-balanced mold opening/closing through its mechanism composed of a Belleville spring, internal rollers, and lock rollers.
The rollers prevent uneven wear.
A lock bushing’s vertically symmetrical design allows a worn piece to be reused by reinstalling it in reverse.
A lock holder’s black recess it to be used even on stepped mold plates.


For the heatproof type, the adjusting bolt differs from standard type for identification.


Steel-parting-lock Parting lock set.
It uses to control mold-open closing.

DGMF Mold Clamps Co., Ltd - Parting Lock Specifications:



For below more information, please contact us freely, thank you.
parting locks mould
parting line locks
misumi parting locks
faux locs parting
parting wall locks
dme parting line locks
progressive parting line locks
mold parting line locks
pcs parting line locks
hasco parting line locks
misumi parting line locks
extreme parting line locks
round parting line locks