Yiziphi izindinganiso kanye nokucaciswa kwezinto ezinamagogo emishini ye-semiconductor?

Izakhi ze-Granite zisetshenziswa kabanzi emishini ye-semiconductor ngenxa yokuqina kwazo okuphezulu nokuqina. Banesibopho sokugcina ukunemba nokunemba kwezinqubo zokukhiqiza ze-semiconductor. Kodwa-ke, ukusebenza ngempumelelo kanye nokwethenjwa kwezakhi zamagogo kuncike emazingeni nasekucacisweni okusekelwa ngesikhathi sokuqamba kwabo, ukubonwa nokufakwa.

Lokhu okulandelayo kungenye yezindinganiso kanye nokucaciswa okufanele kulandelwe lapho usebenzisa izingxenye ze-granite kumishini ye-semiconductor:

1 Lokhu kungubuningi bezinto ze-granite zemvelo, futhi kuqinisekisa ukungaguquguquki kanye nokwethenjwa kwezinto ezinama-granite zezakhi.

2 Ifulethi le-granite ebusweni kufanele libe ngaphansi kuka-0.001 mm / m2. Lokhu kuqinisekisa ukuthi ingaphezulu lengxenye yengxenye liyisicaba kanye nezinga, okubalulekile ezinqubweni zokukhiqiza ze-semiconductor.

I-3. Ukuqedwa komhlaba okuphezulu Lokhu kuqinisekisa ukuthi ingaphezulu lesakhi se-granite linokuhlanganiswa okuphansi kwengxabano, okubaluleke kakhulu ekusebenzeni okubushelelezi kwemishini ye-semiconductor.

4 I-coefficion ethe xaxa ye-granite esetshenziselwa imishini ye-semiconductor kufanele ibe ngaphansi kwe-2 x 10 ^ -6 / ° C.

I-5. Ukubekezelelana Okucijile: Ukubekezelelana Okucijile kubalulekile ekusebenzeni kwezakhi ze-granite. Ukubekezelelwa kobukhulu bezinto ezinamagogo kufanele kube ngaphakathi ± 0.1mm kubo bonke ubukhulu obunzima.

I-6. Ubulukhuni kanye nokuvimbela ukumelana: Ubulukhuni kanye nokuvimbela ukugqokwa kuyizichazamazwi ezibalulekile zezakhi zama-granite ezisetshenziswa emishini ye-semiconductor. I-Granite inobunzima be-mohts scale 6-7, okwenza kube yinto efanelekile yokusetshenziswa kwizicelo zemishini ye-semiconductor.

7. Ukusebenza kwe-Insulation: Izakhi ze-Granite ezisetshenziswa emishini ye-semiconductor kufanele zibe nokusebenza okuhle kakhulu kokufakelwa ukuvikela ukulimala kwezinto ezibucayi ze-elekthronikhi. Ukumelana nogesi kufanele kube ngaphezulu kwe-10 ^ 9 ω / cm.

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Ekuphetheni, izindinganiso kanye nemininingwane yezakhi zama-granite ezisetshenziselwa imishini ye-semiconductor zibalulekile ukuqinisekisa ukubekezelela nokuthembela kwazo zombili izingxenye nemishini asetshenziswa kuyo ngokuqinile ngesikhathi sokwakheka, imishini yokufaka kufanele iqinisekiswe ukuthi izakhi ziyikhwalithi ephezulu kakhulu. Ngokulandela lezi zindinganiso kanye nokucaciswa, abakhiqizi be-semiconductor bangaqinisekisa ukuthi ukusebenza kwemishini yabo kuhlala kulungile, okuholela ekukhiqizweni okwengeziwe kanye nokwenza inzuzo.