Menene madadin kayan don sassan granite a cikin kayan aikin semiconductor?Menene fa'idodi da rashin amfani na waɗannan madadin kayan idan aka kwatanta da granite?

Granite ya kasance abu ne da aka saba amfani dashi a masana'antar semiconductor don kyawawan kayan aikin injin sa, kwanciyar hankali mai zafi, da ƙarancin haɓakar haɓakar zafi.Koyaya, tare da karuwar buƙatar mafi girman daidaito da haɓaka aiki, madadin kayan aiki sun fito a matsayin zaɓuɓɓuka masu dacewa don ƙirƙira abubuwan kayan aikin semiconductor.A cikin wannan labarin, za mu bincika wasu madadin kayan don sassa na granite a cikin kayan aikin semiconductor da kwatanta fa'idodi da rashin amfanin su.

Madadin Kayayyakin don Sassan Granite

1. Gilashin-ceramic kayan

Gilashi-ceramic kayan, irin su Zerodur da Cervit, sun sami tartsatsi amfani a cikin semiconductor masana'antu saboda low thermal fadada coefficient, wanda yake kusa da na silicon.Sakamakon haka, waɗannan kayan zasu iya samar da ingantaccen yanayin zafi da ingantaccen daidaito a cikin tsarin ƙirƙira semiconductor.Zerodur, musamman, yana da babban matsayi na daidaituwa da kwanciyar hankali, yana sa ya dace da kera kayan aikin lithography.

Amfani:

- Low coefficient na thermal fadadawa
- Babban daidaito da kwanciyar hankali
- Ya dace da aikace-aikacen zafin jiki mai zafi

Rashin hasara:

- Mafi girman farashi idan aka kwatanta da granite
- Dangantaka mai rauni, na iya haifar da ƙalubale wajen sarrafa injina da sarrafawa

2. Ceramics

Kayan yumbu, irin su aluminum oxide (Al2O3), silicon carbide (SiC), da silicon nitride (Si3N4), suna da kyawawan kaddarorin inji, juriya mai zafi, da ƙarancin haɓakar haɓakar thermal.Waɗannan kaddarorin suna sanya yumbu masu kyau don sassan kayan aikin semiconductor waɗanda ke buƙatar babban kwanciyar hankali da daidaito, kamar matakan wafer da chucks.

Amfani:

- High thermal kwanciyar hankali da ƙarfi
- Low thermal fadada coefficient
- Babban juriya na lalacewa da rashin kuzarin sinadarai

Rashin hasara:

- Yana iya zama mai karyewa da saurin fashewa, musamman a lokacin injina da sarrafa su
- Yin injina da goge kayan yumbu na iya zama ƙalubale da ɗaukar lokaci

3. Karfe

An yi amfani da kayan da aka yi da ƙarfe, irin su bakin karfe da titanium, don wasu sassa na kayan aikin semiconductor saboda kyakkyawan aiki da ƙarfin su.Ana amfani da su da yawa a aikace-aikace inda ba a buƙatar kwanciyar hankali mai zafi, kamar sassan ɗaki, haɗin kai, da kayan abinci.

Amfani:

- Kyakkyawan machinability da weldability
- High ƙarfi da ductility
- Ƙananan farashi idan aka kwatanta da wasu madadin kayan

Rashin hasara:

- High thermal fadada coefficient
- Bai dace da aikace-aikacen zafin jiki mai zafi ba saboda al'amuran haɓakar thermal
- Mai saukin kamuwa da lalata da gurbatawa

Ƙarshe:

A taƙaice, yayin da granite ya kasance sanannen zaɓi don sassan kayan aikin semiconductor, madadin kayan sun fito, kowannensu yana da fa'ida da rashin amfani na musamman.Kayan gilashi- yumbura suna da madaidaici kuma suna da ƙarfi amma suna iya yin karyewa.Ceramics suna da ƙarfi kuma suna da kyakkyawan yanayin yanayin zafi amma kuma suna iya yin karyewa, yana sa su zama ƙalubale don kerawa.Karfe ba su da tsada, injina, da ductile, amma suna da mafi girman haɓakar haɓakar thermal kuma suna da saurin lalacewa da gurɓatawa.Lokacin zabar kayan don kayan aikin semiconductor, yana da mahimmanci don la'akari da takamaiman buƙatun aikace-aikacen kuma zaɓi kayan da ke daidaita farashi, aiki, da aminci.