Gukoresha plaque ya 99.7% ya alumina ceramic wafer polishing mu gukora semiconductors

Mu nganda zikora ibikoresho bya semiconductor, guhitamo ibikoresho ni ingenzi cyane mu gutunganya ireme n'imikorere y'ibicuruzwa. 99.7% bya alumina ceramic wafer polishing plate, nk'ibikoresho bya semiconductor bikora neza cyane, bikoreshwa cyane mu nganda zikora ibikoresho bya semiconductor bitewe n'imiterere yabyo idasanzwe mu buryo bw'umubiri no mu buryo bwa chimique. Iyi nkuru irasuzuma imiterere yaIsahani yo gusiga alumina ceramic wafer ifite 99.7%n'uruhare rwabo rw'ingenzi mu gukora ibikoresho bya semiconductor.

1. Imiterere ya 99.7% bya Alumina Ceramics
99.7% alumina ceramic ni ibikoresho bifite isuku nyinshi bigizwe ahanini na α-alumina (Al₂O₃). Imiterere yayo y'ingenzi irimo:

Ubwiza Buhanitse:Ingano ya alumina iri ku kigero cya 99.7% ituma imiti idahinduka, bigabanya ibyago byo kwandura mu mikorere ya semiconductor.

Ubudahangarwa bw'ubushyuhe bwinshi:Ihamye ku bushyuhe burenga 1600°C, bigatuma iba nziza cyane mu bikorwa by'ubushyuhe bwinshi nko gukwirakwiza, ogisijeni, no gushyira umwuka mu kirere (CVD).

Ubudahangarwa ku ngaruka:Irwanya aside, alkali, n'imyuka yangiza, ikomeza gukora neza mu gihe cyo gukata no gusukura.

Ubukomere bwinshi no kwangirika:Ubukomere budasanzwe butuma idasaza neza mu gihe kirekire, bigatuma igihe cyo kuyikoresha kirushaho kuba gito.

Ubushyuhe bwo hejuru:Imiterere myiza y'amashanyarazi ijyanye n'ahantu hakenera kwitandukanya n'amashanyarazi.

2. Gukoresha mu gukora ibikoresho bya semiconductor

Isahani yo gusiga alumina ceramic wafer 99.7% igira uruhare runini mu gukora semiconductor, harimo:

Uburyo bwo gufata ifu ya Wafer:Ikoreshwa mu gufata neza no gushyigikira utubuto tw’umugati mu gihe cyo gushushanya, gushushanya no gushyiramo udupira duto, bigatuma habaho ubushyuhe bwinshi n’ubukonje.

Uburyo bwo gukoresha ubushyuhe bwinshi:Ihangana n'ubushyuhe mu itanura rikwirakwira no mu bikoresho bya CVD, ikomeza kugira ubuziranenge buhamye kugira ngo hirindwe ko wafer yahinduka.

Gushushanya no Gusukura:Imikorere idahura n’ingufu ituma habaho kuramba mu gukata plasma no gusukura amazi hakoreshejwe aside ikomeye cyangwa alkali.

Gupakira no Gupima:Itanga urubuga ruhamye rwo gupakira no gupima utumashini, igenzura ko inzira ikorwa neza.

3. Ibyiza n'imbogamizi

Ibyiza byo gukoresha plaque ya alumina ceramic wafer polishing plate ya 99.7% biri mu kugira ubuziranenge buhanitse, kudahindagurika mu bushyuhe, no kudashonga, bihura n'ibikenewe cyane mu nganda za semiconductor. Ariko, imbogamizi zirimo inzira zigoye zo gukora, ibiciro biri hejuru, n'ibisabwa bikomeye kugira ngo ubuso bube buto kandi bube bwiza, bigatera imbogamizi mu gukora.

4. Icyerekezo cy'ejo hazaza

Uko ikoranabuhanga rya semiconductor ritera imbere, ibisabwa ku mikorere y'amasahani ya semiconductor bizakomeza kwiyongera. Iterambere ry'ejo hazaza rishobora kwibanda ku guhindura ibikoresho no kunoza uburyo bwo gukora kugira ngo hongerwe ubushobozi bwo gutwara ubushyuhe, imbaraga za mekanike, no kugabanya ikiguzi, bigakemura ibibazo by'abakora semiconductor bo mu gisekuru gitaha.