Non-ferrous Metal

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Customised Wear-resistance Polishing Alumina Ceramic Blocks

Chemical resistance. Ceramics do not degrade when exposed to most chemicals. One reason is that ceramics are often compounds readily found in nature. Thus there is little driving force for corrosion, which returns materials to their natural state. Alumina (Al2O3), for instance, is the most stable oxide known, inert to all chemicals except fluorides and HF. This makes it well suited for use in severely corrosive environments that would dissolve metals and plastics.

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Introduction of ceramic block

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1. Alumina ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability.

Good smoothness, mechanical seal good, polishing surface and so on.

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2. Forming methods includes:
Drying pressing
Isostatic pressing
Hot pressing casting


3. The application of our product:

Ceramic shaft,sleeve for different pump.
Ceramic plunger for high pressure cleaner.
Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum,chemical industry.
Wearlesness,corrosion resistance,thermos table parts apply to precision machine.

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