Yakha Tungsten MOLYBDENUM

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Electronics Industry

conductivity Excellent thermal, inomlingani ezilawulwa yokwanda thermal kunye nezinto ezibalaseleyo ntumbuluko. Ngokugqibeleleyo: iimveliso zethu kushishino elektroniki le yi ezizodwa kakhulu emzimbeni. Isetyenziswa iipleyiti isiseko kunye spreaders ubushushu, ukuba ukuqinisekisa ukuthembeka izixhobo zombane.

Xa uqala kuqala, isibakala sokuba izakhi zombane sinokwenziwa shushu kuya alubonakali nto yakuzixhalisa malunga nayo. Kule mihla, cishe nazo schoolchild nga kukuxelela ukuba amalungu computer kufudumala xa ilayitwa. Ngexa ifowuni isebenza, kukho umyinge amandla ombane enikwa alahlekelwe bubushushu. Kodwa makhe sihlolisise: Ukutshintshelwa ubushushu nazo ingavezwa njengoko ekubhobhozeni ubushushu unit (of) kwindawo (ubushushu ekubhobhozeni mninzi) nganye. Njengokuba le mizekelo igrafu xikombiso, lexinene ubushushu yokumpompoza kwi kumacandelo amaninzi elektroniki inokuba kakhulu. Njengoko phezulu umqala irula umlomo apho namazinga aphezulu 2 800 ° C kusenokuvela.

Ngumlingani lokwanda thermal nenye into ebalulekileyo kuzo zonke semiconductors. Ukuba semiconductor kunye nezinto isiseko ipleyiti ukwandisa kunye contract ngamazinga ahlukeneyo xa baboniswa utshintsho kwamaqondo obushushu ngoko kuvela ntshikilelo mechanical. Ezi kungonakalisa semiconductor okanye angafundisi uqhagamshelwano phakathi chip kunye yokuhlwayela nobushushu. Nangona kunjalo, kunye nezinto zethu, uyazi wena isezandleni ekhuselekileyo. izinto bethu inani elilelona lokwanda thermal ngokujoyina semiconductors neeseramiki.

Electronics-mveliso

Iipleyiti isiseko semiconductor, umzekelo, izixhobo zethu zisetyenziswa injini zomoya, oololiwe kunye izicelo mveliso. Xa modules amandla semiconductor for inverters (thyristors) kunye ode namandla, badlala indima ebaluleke kakhulu. Ngoba? Ngenxa inani labo ngokupheleleyo yokwanda thermal kunye conductivity obalaseleyo thermal, iipleyiti isiseko semiconductor zenza isiseko womelele silicon semiconductor ontununtunu kwaye siqinisekise ubomi inkonzo umnqongo kwiminyaka engaphezu kwama-30.

spreaders Ubushushu neepleyiti base elenziwe molybdenum, Tungsten, MoCu, WCu, Cu-MoCu kunye Cu-MoCu-Cu laminates ngokuthembekileyo uthothe ubushushu efunyenwe izakhi zombane. Oku zombini kuthintela nobushushu kwezixhobo zombane kunye kwandisa ezitshomini imveliso. spreaders zethu ubushushu ukunceda ukugcina indawo epholileyo, umzekelo, xa iimodyuli IGBT, iipakethe RF okanye chips LED. Siyile izinto ezizodwa kakhulu MoCu oyintlanganisela kuba amacwecwe yenethiwekhi in chips LED. Oku inomlingani lokwanda thermal efanayo naleyo ngesafire kunye neeseramiki.

Siya kubonelela iimveliso zethu kushishino elektroniki kunye ezahlukeneyo Coatings. Bakhusele izinto nxamnye ngokudleka nokuphucula uqhagamshelwano solder phakathi semiconductor kunye nezinto zethu.



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