Isingeniso Esifushane
1. Igama lomkhiqizo: I-tungsten powder
2. Ukuhlanzeka:> 99.9%
3. Ubukhulu bezinhlayiyana: 50nm, 0.1-0.2um, 0.5um, <45um, njll
4. I-CAS NO: 7440-33-7
I-5. Ukubukeka: grey black powder
Isimilo.
I-Tungsten powder (nano-w), ngephuzu elincibilikayo 3400 ℃, nephuzu elibilayo 5555 °, yizinto ezinzima zensimbi.Izici Zokusebenza:
I-Nano-Tungsten Powder (Nano-W) inezimpawu zobumsulwa obuphezulu (99.95%), usayizi omncane wezinhlayiyana (50nm), indawo enhle (> 95%), indawo ephezulu engaphezulu komhlaba, kanye nomsebenzi omkhulu wendawo.
I-Nano-Tungsten Powder (Nano-W) inezimpawu zobumsulwa obuphezulu (99.95%), usayizi omncane wezinhlayiyana (50nm), indawo enhle (> 95%), indawo ephezulu engaphezulu komhlaba, kanye nomsebenzi omkhulu wendawo.
Izinyathelo zokuzivikela:
Lo mkhiqizo kufanele ugcinwe egumbini elipholile, eyomile ukugwema ingcindezi enkulu. Akufanele kudalulwe emoyeni ngesikhathi sokusetshenziswa, ukuze kugwenywe ukumuncwa umswakama kanye ne-agglomeration kanye ne-oxidation, okuzothinta ukusebenza kokuhlakazeka kanye nokusebenzisa umphumela. Imikhiqizo engasetshenziswanga kufanele ivalwe noma igcinwe ku-vacuum ngemuva kokuvula.
Lo mkhiqizo kufanele ugcinwe egumbini elipholile, eyomile ukugwema ingcindezi enkulu. Akufanele kudalulwe emoyeni ngesikhathi sokusetshenziswa, ukuze kugwenywe ukumuncwa umswakama kanye ne-agglomeration kanye ne-oxidation, okuzothinta ukusebenza kokuhlakazeka kanye nokusebenzisa umphumela. Imikhiqizo engasetshenziswanga kufanele ivalwe noma igcinwe ku-vacuum ngemuva kokuvula.
Into | Umbala | Ubumsulwa | Ama | Indawo ethile engaphezulu | Uhlobo | Ukushefakisi | Izinga le-spherical |
W (50nm) | -Mnyama | ≥99.9% | I-50mm | 14m2 / g | -Pholile | > 95% | > 98% |
W (100nm) | -Mnyama | ≥99.9% | 100-200nm | 9.5m2 / g | -Pholile | > 95% | > 98% |
Into | Umbala | Ubumsulwa | Ama | Indawo ethile engaphezulu | Ubisi | Ukushefakisi | Izinga le-spherical |
W (1-10Um) | -Mnyama | ≥99.9% | Ukuzetula | 12 S / 50G | -Pholile | > 95% | > 98% |
W 5-30) | -Mnyama | ≥99.9% | Ukuze | 10 s / 50g | -Pholile | > 95% | > 98% |
W (10-5050) | -Mnyama | ≥99.9% | Okunesikhalazongo | 6.3 s / 50g | -Pholile | > 95% | > 98% |
I-tungsten powder iyinto ebalulekile eluhlaza yokucubungula imikhiqizo ye-powder metallurgy tungsten kanye nama-tungsten alloys. Kungenziwa ngocingo, induku, ishubhu, ipuleti neminye imikhiqizo ebunjiwe. I-tungsten powder ingahlanganiswa namanye ama-powders ensimbi ukwenza ama-alloys ahlukahlukene e-tungsten, njengeTungsten-Molybdenum Alloys, Tungsten-Rhenium Alloy, Tungsten- Copper Alloy kanye ne-Tonnsity tungsten alloy, njll.
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