Molybdenum Disc e betliloeng le Molybdenum Square
Tlhaloso
Molybdenum ke grey-metallic mme e na le ntlha ea boraro e phahameng ka ho fetisisa e qhibilihang ho feta ntho efe kapa efe e haufi le tungsten le tantalum.E fumaneha libakeng tse fapaneng tsa oxidation ka liminerale empa ha e eo ka tlhaho e le tšepe e sa lefelloeng.Molybdenum e lumella habonolo ho etsa li-carbides tse thata le tse tsitsitseng.Ka lebaka lena, hangata Molybdenum e sebelisoa ho etsa li-alloys tsa tšepe, li-alloys tse matla haholo le li-superalloys.Metsoako ea molybdenum hangata e na le ho qhibiliha ho tlase metsing.Ka indasteri, li sebelisoa lits'ebetsong tse nang le khatello e phahameng le mocheso o phahameng joalo ka li-pigments le li-catalysts.
Li-Discs tsa rona tsa Molybdenum le Molybdenum Squares li na le coefficient e tlase e ts'oanang ea katoloso ea mocheso ho silicon le thepa ea machining e sebetsang hantle haholo.Re fana ka sebaka se benyang ka bobeli le sebaka sa marang-rang.
Mofuta le Boholo
- Boemo: ASTM B386
- lintho tse bonahalang: 99.95%
- Boima ba 'mele: >10.15g/cc
- Molybdenum disc: bophara 7 ~ 100 limilimithara, botenya 0.15 ~ 4.0 limilimithara
- Molybdenum square: 25 ~ 100 mm2, botenya 0.15 ~ 1.5 limilimithara
- Mamello ea flatness: <4um
- Bokhopo: Ra 0.8
Bohloeki(%) | Ag | Ni | P | Cu | Pb | N |
<0.0001 | <0.0005 | <0.001 | <0.0001 | <0.0001 | <0.002 | |
Si | Mg | Ca | Sn | Ba | Cd | |
<0.001 | <0.0001 | <0.001 | <0.0001 | <0.0003 | <0.001 | |
Na | C | Fe | O | H | Mo | |
<0.0024 | <0.0033 | <0.0016 | <0.0062 | <0.0006 | >99.95 |
Likaroloana
Khamphani ea rona e ka etsa kalafo ea vacuum annealing le kalafo ea boemo bo holimo lipoleiting tsa molybdenum.Lipoleiti tsohle li tlas'a ho tšela;ho feta moo, re ela hloko taolo ea boholo ba lijo-thollo nakong ea ho roala.Ka hona, lipoleiti li na le thepa e ntle haholo ea ho kobeha le ho hatakela.
Lisebelisoa
Li-Discs/Squares tsa Molybdenum li na le coefficient e tlase e ts'oanang ea katoloso ea mocheso ho silicon le thepa e ntle ea machining.Ka lebaka leo, hangata e sebelisoa bakeng sa ho qhala mocheso e le karolo ea elektroniki ea matla a phahameng le semiconductor e tšepahalang haholo, lisebelisoa tsa ho ikopanya le li-diode tse laoloang ke silicon, li-transistors, le thyristors (GTO'S), lisebelisoa tse ntseng li hola bakeng sa lisebelisoa tsa semiconductor tse futhumatsang mocheso ho IC'S, LSI'S, le li-circuits tse nyalisitsoeng.