Superfine Mama 99.9% Metal Stannum Sn Pa'u / Pa'u Pa'u
Fa'amatalaga o oloa
Pa'u apa, e ta'ua fo'i le pauta Stannum, fa'apuupuu pei o le pauta Sn.O se pauta efuefu lanu meamata.Soluble i le concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, vai vevela vevela, solule lemu i le malulu malulu hydrochloric acid, dilute nitric acid ma vevela dilute sulfuric acid, malulu vai malulu caustic, solo lemu i le acetic acid.E mautu i le ea, ae o le pauta apa e faigofie ona oxidize, aemaise lava i le ea susu.Tin / Sn paʻu faʻaaogaina lautele i le gaosiga o paʻu paʻu lubricating apamemea, mea faigaluega taimane, paʻu metallurgy vaega fausaga, friction plates, tapuni linings, pipii, pulumu uʻamea-graphite, filiga apamemea, paʻu ma palasitika additives, vailaʻau, ma isi.
Fa'amatalaga
| Vasega | Sn-1 | Sn-2 | Sn-3 | |
| vaila'au tu'ufa'atasi (%) | 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 | |
| Tele | -200 | -325 | -100 | |
| Malosi tele(g/cm³) | 3.3-4.3 | 3.2-3.8 | 3.6-4.6 | |
| Taylor Sieve(mesh) | 150 | <1 | - | <10 |
| 200 | 3.0-10 | <1 | 20-40 | |
| 325 | 30-50 | <5 | 20-40 | |
| -325 | 40-70 | 94-99 | 10-50 | |
SEM
Fa'aaogāga
Faatasi ai ma le atinaʻeina o tulaga e leai se taʻitaʻi i le lalolagi, o le a faʻaaogaina e le au gaosi oloa faʻaeletoroni le tele o mea paʻu apa i a latou oloa.I le taimi lava e tasi, faʻatasi ai ma le faʻaleleia atili o le puipuiga o le siosiomaga, o le puipuiga o le siosiomaga e le oona o le paʻu paʻu o le a faia i le lumanaʻi o le a faʻaaogaina i vailaʻau, vailaʻau vailaʻau, pisinisi mama, meaʻai, soifua maloloina. tausiga, le tusiga faatufugaga ma isi vaega fa'apipi'i.
1. Faʻaaogaina i le gaosiga o le solder paste
2. oloa kaponi eletise
3. Mea fa'afefe
4. Suau'u tauaveina ma pauta metallurgy fausaga meamea
