Ni gute ubushyuhe bw'ifatizo rya granite mu bikoresho bya semiconductor buhagaze neza?

Granite ni ubwoko bw'urutare ruzwiho gukomera, kuramba no kurwanya ingese. Bityo, rwabaye amahitamo akunzwe cyane ku bikoresho bya semiconductor. Ubushyuhe bw'ishingiro rya granite ni kimwe mu bintu bikurura cyane.

Guhagarara neza mu bushyuhe bivuga ubushobozi bw'ikintu mu guhangana n'impinduka mu miterere yacyo iyo kibaye mu bushyuhe bwinshi. Mu bijyanye n'ibikoresho bya semiconductor, ni ngombwa ko ishingiro rigira ubushyuhe bwinshi kuko ibikoresho bikora ku bushyuhe bwinshi igihe kirekire. Byagaragaye ko granite ifite ubushyuhe bwiza cyane, ifite igipimo gito cyo kwaguka k'ubushyuhe (CTE).

CTE y'ibikoresho yerekeza ku gipimo ingano yabyo ihinduka iyo ihuye n'impinduka mu bushyuhe. CTE nkeya bivuze ko ibikoresho bidashobora kugorama cyangwa kwangirika iyo bihuye n'ubushyuhe butandukanye. Ibi ni ingenzi cyane ku bikoresho bya semiconductor, bigomba kuguma bihamye kandi bigororotse kugira ngo bibone ibisubizo nyabyo kandi byizewe.

Ugereranyije n'ibindi bikoresho bikunze gukoreshwa mu bikoresho bya semiconductor, nka aluminiyumu n'icyuma kidashonga, granite ifite CTE iri hasi cyane. Ibi bivuze ko ishobora kwihanganira ubushyuhe bwinshi idahindagurika cyangwa ngo ihinduke. Byongeye kandi, uburyo ubushyuhe bwa granite butuma ikuraho ubushyuhe vuba, ibyo bikaba byafasha mu kugumana ubushyuhe buhamye mu gihe cyo gukora.

Indi nyungu yo gukoresha granite nk'ishingiro ry'ibikoresho bya semiconductor ni ubudahangarwa bwayo n'uburozi. Ibikoresho bikoreshwa mu gukora semiconductor akenshi bikubiyemo gukoresha imiti ikaze, ishobora kwangiza no kwangiza ishingiro. Ubudahangarwa bwa granite n'uburozi bw'uburozi bivuze ko ishobora kwihanganira iyi miti idasenyuka.

Muri make, ubushyuhe bwa granite ni ikintu cyingenzi ku rufatiro rw'ibikoresho bya semiconductor. CTE yayo nke, ubushobozi bwayo bwo gutwara ubushyuhe bwinshi, no kudatwarwa n'ibinyabutabire bituma iba ibikoresho byiza kuri iyi ntego. Bakoresheje granite nk'ishingiro, abakora semiconductor bashobora kwemeza ko ibikoresho byabo bihamye kandi bitunganye, bigatuma ibicuruzwa byabo birushaho kuba byiza kandi bikagira umusaruro mwiza.