Molybdenum Copper Alloy, MoCu Alloy Sheet
Mtundu ndi Kukula
Zakuthupi | Mo Content | Cu Content | Kuchulukana | Thermal Conductivity 25 ℃ | CTE 25 ℃ |
Wt% | Wt% | g/cm3 | W/M∙K | (10-6/K) | |
Mo85Cu15 | 85 ±1 | Kusamala | 10 | 160-180 | 6.8 |
Mo80Cu20 | 80±1 | Kusamala | 9.9 | 170-190 | 7.7 |
Mo70Cu30 | 70±1 | Kusamala | 9.8 | 180-200 | 9.1 |
Mo60Cu40 | 60 ± 1 | Kusamala | 9.66 | 210-250 | 10.3 |
Mo50Cu50 | 50±0.2 | Kusamala | 9.54 | 230-270 | 11.5 |
Mo40Cu60 | 40±0.2 | Kusamala | 9.42 | 280-290 | 11.8 |
Mawonekedwe
Mkuwa wa molybdenum uli ndi mphamvu yabwino kwambiri yofalitsira kutentha.Ndi katundu wofunikira pazitsulo zotentha ndi zofalitsa kutentha mumagetsi amphamvu kwambiri komanso othamanga kwambiri.Tengani chitsanzo cha zosakaniza za MoCu zomwe zili ndi 15% mpaka 18% zamkuwa.Mo75Cu25 ikuwonetseratu kutentha kwapamwamba kwambiri mpaka 160 W · m-1 ·K-1.Ngakhale zida zophatikizika za copper tungsten zokhala ndi tizigawo tating'ono ta mkuwa zimawonetsa kutentha kwambiri komanso kutulutsa kwamagetsi kwamagetsi, mkuwa wa molybdenum umakhala ndi kachulukidwe kakang'ono kwambiri komanso kachulukidwe kopambana.Onsewa ndi ofunikira pakukhudzidwa ndi kulemera komanso kuphatikiza ma microelectronics.
Chifukwa chake, mkuwa wa molybdenum ndi chinthu choyenera kuyikapo kutentha ndi zofalitsa kutentha chifukwa cha kutentha kwake kwapamwamba kwambiri, kufalitsa magetsi, kukhudzika kwake, komanso kuthekera kwake.
Mapulogalamu
Molybdenum Copper Alloy ali ndi mwayi wogwiritsa ntchito.Pali makamaka: kukhudzana ndi vacuum, zigawo za kutentha kwa conductive, zida zogwiritsira ntchito zida, maroketi omwe amagwiritsidwa ntchito pa kutentha pang'ono, kutentha kwapamwamba kwa zida zoponya, ndi zigawo za zida zina, monga zowonjezera zosiyanasiyana.Panthawi imodzimodziyo, amagwiritsidwanso ntchito kusindikiza kolimba, nthiti zokhotakhota zowonongeka, mitu yamagetsi yamadzi ozizira m'ng'anjo zotentha kwambiri, ndi ma electrode opangidwa ndi electro-machined.