12 Cavities Pin-valve preform mould with hot runner

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12 Cavities Pin-valve preform mould with hot runner

12 cavities pin-valve preform mould with hot runner
Features:Design different knids of mold structure,such as Long Tail Mold, Short Tail Mold, Airtight Mold,etc. · Mold cavity from 1 to 48. · Electric control system with simulating stretch testing to improve yield rate. · Adopt advanced technique to make each cavity self-lock,and ensure mold concentricity (tolerance less than 0.08mm). · The materials of core and cavity are made of mirror corrosion resistance or plastic mold steel imported from Sweden or Germany. ...

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Cheap price platic PET bottle preform with high quality

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Cheap price platic PET bottle preform with high quality

Bottle Preform is the shape of a bottle before forming, its tube wall thick and high transparency, and can be used in general plastic bottle cap sealing, plus the unbreakable, can lay on the table, you can do a lot of replacing the tube uses.

Bottle embryo formation
Bottle with hot runner mold, mold and injection molding machine template have the best insulation board, the thickness of about 12mm, and the heat insulation plate can bear high pressure. The exhaust must ...

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Water Treatment function and Principle

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Water Treatment function and Principle

Water treatment
Water treatment is the source of water purification through a series of water treatment equipment to meet the state water quality standards. Social production and living water is closely related to, therefore, the field of water treatment involves a very wide range of applications, constitute a large industrial applications.

Simply speaking, the “water treatment” is the physical, chemical means, the removal process of production, life does not need material. Is to apply to the specific purpose of water sedimentation, ...

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RO reverse osmosis membrane pollution mechanism

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RO reverse osmosis membrane pollution mechanism

RO reverse osmosis membrane pollution mechanism
Most of source water can not directly into the reverse osmosis membrane, because the impurities will pollute membrane,influence the stable of the system and influence the ro membrane life.
Pollution by the following process caused by:
1 inorganic deposition ( scaling );
2 adsorption of organic compound ( organic pollution );
3 particle deposition ( colloid pollution );
4 microbial adhesion and growth ( biological pollution );
In the reverse osmosis system running process, ...

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