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​​​​​​    ZHENGZHOU YUFA ABRASIVES ​​​GROUP CO., LTD.​
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ALUMINA CERAMICS

Alumina ceramic (Aluminum Oxide or Al2O3) is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors.

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α - ALUMINA

15 YEARS EXPERIENCE

MAIN APPLICATIONS

YUFA GROUP range of premium aluminas is designed for use in advanced ceramics such as:

                                                                                                            

1. Hot -pressing casting process: High-performance ceramics, such as vacuum tubes, Electronic ceramics such as IC substrates, structural ceramics such as ceramic rollers, 

2. Static pressure, dry-press and other forming processes: Spark plugs, vacuum tubes, wear-resistant ceramics, etc.

3. 99 porcelain granulation powder material

4. Extrusion molding process

5. 99 porcelain hot die casting process

6. Ceramic filter


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RELATED PRODUCT
CALCINED ALUMINA - CA SERIES

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High temperature calcination, low sodium,large crystal, high conversion rate, stable shrinkage. Good fluidity, high insulation performance, high mechanical strength...

CALCINED ALUMINA - HA SERIES

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Low sodium, near-spherical crystal, large crystal, fully developed, less shrinkage. Large output, good quality stability...

CERAMIC GRANULATION POWDER - GA SERIES

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 Suitable for dry pressing, rapid stamping, isostatic pressing and other processes. It can be used to produce more than 99% alumina ceramics.

CERAMIC INSULATORS FOR SPARK PLUGS


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Produce various spark plugs, porcelain tubes and other products with length less than 150 mm.