Hunhu
Giredhi | Sn-1 | Sn-2 | Sn-3 | |
chimiro chemakemikari (%) | Sn | 99.9 | 99.9 | 99.9 |
Fe | <0.015 | <0.015 | <0.015 | |
Pb | <0.04 | <0.03 | <0.04 | |
S | <0.01 | <0.01 | <0.01 | |
Cu | <0.04 | <0.03 | <0.03 | |
Size | -200 | -325 | -100 | |
Bulk Density(g/cm³) | 3.3-4.3 | 3.2-3.8 | 3.6-4.6 | |
Taylor Sieve (mesh) | 150 | <1 | - | <10 |
200 | 3-10 | <1 | 20-40 | |
325 | 30-50 | <5 | 20-40 | |
-325 | 40-70 | 94-99 | 10-50 |
1. Metal nanometer lubricating additives: wedzera 0.1 ~ 0.5% nano tin poda kumafuta ekuzora, girisi, ita kuti friction pair in process of friction surface self-lubricating, self-healing membrane, zvakanyanya kuderedza friction pair antiwear uye antifriction performance.
2. Activated sintering additives: nano tin poda muupfu metallurgy slash poda metallurgy sintering tembiricha uye yakakwirira tembiricha zvedongo zvigadzirwa.
3. Metal uye kwete-metallic conductive coating pamusoro pekurapa kwepamusoro: pasi pemamiriro eanaerobic, pasi pehupfu hwehupfu hwekupisa kwekushisa, teknolojia inogona kushandiswa mukugadzirwa kwe microelectronic device.
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