Zizindikiro zazikulu zitatu za kusankha kwa semiconductor graphite

Makampani opanga ma semiconductor ndi bizinesi yomwe ikubwera yasayansi ndi ukadaulo, yomwe yakopa chidwi kwambiri m'zaka zaposachedwa, makampani ochulukirachulukira ayamba kulowa mumakampani a semiconductor, ndipo graphite yakhala imodzi mwazinthu zofunikira kwambiri pakukula kwamakampani opanga ma semiconductor. Semiconductors ayenera kugwiritsa ntchito madutsidwe magetsi graphite, chifukwa apamwamba mpweya zili graphite, ndi bwino madutsidwe magetsi, ambiri ayenera kuganizira zizindikiro ndi: tinthu kukula, kutentha kukana, chiyero.

Kukula kwa mbewu kumayenderana ndi manambala osiyanasiyana a mauna, ndipo mawonekedwe amawonetsedwa mu manambala a mauna. Nambala ya mauna ndi chiwerengero cha mabowo, ndiko kuti, chiwerengero cha mabowo pa inchi imodzi. Nthawi zambiri, mesh nambala * kabowo (micron) = 15000. Zokulirapo mauna chiwerengero cha conductive graphite, ang'onoang'ono ndi tinthu kukula, ndi bwino kondomu ntchito, angagwiritsidwe ntchito m'munda wa lubricating zipangizo kupanga. The tinthu kukula ntchito mu makampani semiconductor ayenera kukhala zabwino kwambiri, chifukwa n'zosavuta kukwaniritsa processing mwatsatanetsatane, mkulu compressive mphamvu, ndi imfa yaing'ono, makamaka zisamere nkhungu sintering, amafuna mkulu processing kulondola.

Kugawa kwapang'onopang'ono, monga: 20 mauna, mauna 40, mauna 80, mauna 100, mauna 200, mauna 320, mauna 500, mauna 800, mauna 1200, mauna 2000, mauna 3000, mauna 5000, mauna 5000, mauna 20,080 zabwino kwambiri zitha kukhala 15,000 mauna.

Zogulitsa zambiri mumakampani a semiconductor zimafunika kutenthedwa mosalekeza, kuti ziwonjezere moyo wautumiki wa chipangizocho, zomwe zimafunikira ma graphite oyendetsa kukhala ndi zinthu zotsatirazi: kudalirika kwambiri komanso kukana kutentha kwambiri.

Zofunikira pakupanga ma graphite mumakampani a semiconductor ndi: kukwezeka kwa chiyero, chabwinoko, makamaka zida za graphite zomwe zimagwira pakati pa ziwirizi, ngati zili ndi zonyansa zambiri, zimaipitsa zinthu za semiconductor. Choncho, tiyenera mosamalitsa kulamulira chiyero cha conductive graphite, komanso tiyenera kuwachitira ndi kutentha graphitization kuti kuchepetsa imvi mlingo.