Bismuth phofo ke phofo e bobebe ea silevera-grey e nang le tšepe e khanyang.E ka hlahisoa ka mokhoa oa ho silakanya ka mochini, mokhoa oa ho sila bolo, le mokhoa oa atomization oa mekhoa e fapaneng.Sehlahisoa se na le bohloeki bo phahameng, boholo ba likaroloana, sebopeho se chitja, phallo e ntle, mocheso o phahameng oa oxidation le shrinkage e ntle ea sintering.
Lebitso la Sehlahiswa | Bismuth Metal Powder |
Ponahalo | phofo e putsoa e bobebe |
Boholo | 100-325 mesh |
Foromo ea limolek'hule | Bi |
Boima ba Molek'hule | 208.98037 |
Melting Point | 271.3°C |
Ntlha e belang | 1560±5℃ |
Nomoro ea CAS. | 7440-69-9 |
Nomoro ea EINECS | 231-177-4 |
1. Metal nano lubricating additive: Eketsa 0.1 ~ 0.5% nano bismuth phofo ho grease ho etsa filimi ea ho itlotsa le ea ho ipholisa holim'a marang-rang a likhohlano nakong ea ts'ebetso ea ho ferekanngoa, e leng ho ntlafatsa haholo ts'ebetso ea mafura;
2. Metallurgical additives: phofo ea bismuth e ka sebelisoa e le li-additives bakeng sa li-alloys tsa tšepe, tšepe le aluminium ho ntlafatsa thepa ea ho itšeha mahala ea li-alloys;
3. Disebediswa tsa makenete: bismuth e na le karolo e nyane ya ho monya neutron ya motjheso, sebaka se tlase se qhibidihang le sebaka se belang se phahameng, ka hona e ka sebediswa e le setjheso sa ho fetisa mocheso dihlahiswang tsa nyutlelie;
4. Lisebelisoa tse ling:
E sebelisoa haholo lihlahisoa tse fapaneng tsa bismuth alloy, litefiso tsa ho hlahloba oli, li-solders tsa mocheso o tlase, li-filler tsa polasetiki, mabili a electroplating, li-disc tsa ho sila, thipa e leotsang, le ho lokisa lisebelisoa tsa semiconductor tse hloekileng le metsoako ea bismuth e hloekileng haholo.
Huarui e na le sistimi e thata ea taolo ea boleng.Re leka lihlahisoa tsa rona pele ka mor'a hore re qete tlhahiso ea rona, 'me re leka hape pele ho thomello e' ngoe le e 'ngoe, esita le sampole.'Me haeba u hloka, re ka thabela ho amohela motho oa boraro ho etsa tlhahlobo.Ehlile haeba u rata, re ka u fa sampole hore u e hlahlobe.
Boleng ba sehlahisoa sa rona bo netefalitsoe ke Sichuan Metallurgical Institute le Guangzhou Institute of Metal Research.Tšebelisano ea nako e telele le bona e ka boloka nako e ngata ea liteko bakeng sa bareki.