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Single Crystal Aluminium Oxide

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Item Details

Product Description

Characteristics:
1. With multi-layer grain, SA can create lots of cutting sides continually. So the surface of grinded workpiece can reach 
the same cleanliness and the service life of workpiece is improved.
2. Number of single crystals of SA is around 95%.
3. Good toughness: the compressive strength of SA exceeds 26N.
4. Al2O3 of SA is above 99.4%.
5. SSA can be combined with all kinds of bonding agent.
6. Excellent self-sharpening, high grinding efficiency.


Chemical Composition(%,by weight)

Al2O3

Fe2O3

SiO2

CaO

MgO

K2O

Na2O

TiO2

ZrO2

=99.00

0.05±0.02

=0.04

=0.05

=0.02

=0.02

=0.02

0.38±0.04

0.2±0.04

Crackless Single Crystals (%)

Mould Pressing
Testing F60 (%)

Ball Milling Testing F46 (%)

Partical Density(g/cm³)

Compressive Strength(F46-60)

95

94

43.6-46.5

4.01

31N-26N

Note: Special requirements can be satisfied by negotiation.


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