Gold Member Since 2009
Audited Supplier

QingDao Unipack Glass Co., Ltd.

Glass Bottle, Spirits Bottle, Vodka Bottle manufacturer / supplier in China, offering Swing Top Glass Bottle for Mineral Water, 500ml/1L Square Olive Oil Bottles/Bertolli Olive Oil Bottle, Semi Automatic Capping Machine/ Ropp Capper /Manual Bottle Capper and so on.

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IS machines

Category: Product Introduction
Tags: Glass bottle,wine bottle

1.Strong manufacturing capacity and high standard quality control With an installed capacity of 2,280 tonnes per day, makes us able to produce glass bottles and containers in flint, superflint, green, amber color. QC,first happens at the IS machine, immediately after the bottle ...

1.Strong manufacturing capacity and high standard quality control
With an installed capacity of 2,280 tonnes per day, makes us able to produce glass bottles and containers in flint, superflint, green, amber color.
QC,first happens at the IS machine, immediately after the bottle is formed. Here, the line operator, with the quality control checker, does hot end sampling for dimensional checks.

Hot-end ware rejection is an automatic process to ensure quality of the bottles after bottle swabbing. Next, the bottles are put into an annealing chamber, where they are gradually heated and cooled to de-stress.

The bottles then pass through a series of automatic and camera inspection checks by equipment like M, M-Cal, Veritas and VISIGLAS. These machines check for body defects, neck finish, bubbles, foreign matter etc.

The bottles are finally automatically shrink-wrapped, and a sample of the packed bottles is put through a QA process to check for defects.

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