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HT capillaries have higher abrasion-resistant characteristics than CERUNA material so they are suitable for copper wire bonding or semiconductor packages prone to the abrasion of capillary tip. |
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Feature |
High abrasion-resistant characteristics, Long life, Good chemical resistance |
Composition |
Al2O3
+ ZrO2(Nano)+Cr2O3+¥á |
Density(g/§¨) |
4.4 |
Relative Density(%) |
99.91 |
Hardness(MPa) |
1,950 |
Grain size(§) |
> 0.8 |
Toughness(Mpa.m^0.5) |
4.3 |
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