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How to prevent hot runner manifold leaking?

Date:2013-07-27
How to prevent hot runner manifold leaking?

Hot runner system has advantage of material-saving,time-saving,improving products appearance etc.
But hot runner system has advantages as well as disadvantage,
it will increase mould produce cost and produce is more complicated than cold runner mould.
More worse,it will leak if the hot runner system installation is improper.
Hot runner manifold leaking reasons is caused by manifold design,assemble and produced craft is inadequate.

Hot runner manifold is a center components in hot runner system.
Hot runner working principle is deliver the melt material to each nozzle through the runner.
hot runner manifold design is base on nature balance and rheology balance theory.
Cold runner system mould plastic material rarely happen leaking phenomenon
because plastic material is at low temperature.
Hot runner manifold leaking reasons will consider to many aspects,
such as thermal expansion principle,hot runner system process etc.

Hot runner manifold leaking will damage mould.
More worse, production line will be forced to stop produce.
In mould external surface,it’s not easy to find hot runner manifold leakage.
But we can notice that whether plastic parts is full in the produce process.

We should solve manifold leaking problem from hot runner manifold leaking reasons.
Anole hot runner is a professional hot runner system manufacture in China.
We devote to provide the best hot runner solution for our customer.

Writen by:Demi
Eml:service1@anole-hot-runner.com
Skype:anole-hc-03

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