Amfani 8 na Daidaitattun Abubuwan Granite a Kayan Aikin Semiconductor

A cikin masana'antar semiconductor, inda "nanometer" shine ma'aunin ma'auni na yau da kullun, ingancin tsarin kayan aiki ba za a iya yin sulhu ba. Yayin da ƙwayoyin guntu ke raguwa zuwa 5nm da sama, buƙatar rage girgiza da kwanciyar hankali na zafi ya kai matsayi mai tsauri. Abubuwan da aka gyara na granite sun canza daga zama babban zaɓi zuwa muhimmin "DNA" na kayan aikin masana'antar semiconductor.

A matsayinsa na babban mai samar da tsarin kayan aiki masu ƙarfi, ZHHIMG® yana nazarin aikace-aikace guda takwas mafi mahimmanci inda granite shine gwarzon da ba a san shi ba na fasaha.

1. Tushen Injin Lithography

Injin lithography shine kayan aiki mafi rikitarwa a cikin sarkar semiconductor. Dole ne tushen ya goyi bayan manyan tsarin gani yayin da yake kasancewa a natse. Babban yawan granite da damshi na ciki yana ba shi damar shan ƙananan girgiza daga muhallin da ke kewaye, yana tabbatar da cewa tushen haske ya kasance daidai a matakin atomic.

2. Matakan Motsin Hawan Iska

Jigilar wafer mai sauri yana buƙatar motsi mara gogayya. Domin ana iya ɗaure granite zuwa ƙaramin micron, yana aiki a matsayin abokin tarayya mai kyau ga fasahar ɗaukar iska. "Matsayin iska" yana zamewa akan saman granite ba tare da lalacewa ba, yana samar da motsi mai santsi da ake buƙata don duba da sanya shi.

3. Dandalin Duba Wafer & Tsarin Ma'auni

Bayan an yi masa fenti, dole ne a duba wafers ɗin don ganin ko akwai lahani. Duk wani faɗaɗa zafi a cikin firam ɗin injin zai haifar da "ƙarya mai kyau" ko kuma an rasa lahani.Daidaici dutse aka gyarasamar da yanayi mai rashin zafi, tabbatar da cewa bayanan dubawa ainihin abin da ke nuna saman wafer ne, ba murɗewar injin ba.

4. Tsarin Motsi na Gantry (Tsarin Gada)

A cikin babban datsewa ko haɗa waya, "gadar" ko "gantry" dole ne ta motsa da sauri ba tare da girgiza ba. "Grantry" na dutse yana ba da mafi girman tauri-zuwa-nauyi idan aka kwatanta da ƙarfen da aka yi da siminti, wanda ke rage "lokacin daidaitawa" sosai - lokacin da injin dole ne ya jira girgiza ta tsaya kafin ta iya yin aikinta na gaba.

5. Firam ɗin Kayan Gyaran Laser

Idan aka sami matsala a kan abin rufe fuska ko wafer, ana amfani da laser don gyara daidai. Wannan yana buƙatar tushe mai tsari wanda ba shi da maganadisu kuma ba ya da ikon sarrafa iska. Granite yana hana tsangwama ta lantarki ta hanyar lantarki, yana hana tsangwama ta hanyar laser mai laushi.

6. CMM (Injinan Aunawa Masu Daidaitawa) don Dakunan Tsafta

Kula da inganci a cikin wurin semiconductor yana buƙatar CMMs waɗanda zasu iya jure tsauraran ƙa'idodin tsafta. Ba kamar ƙarfe ba, wanda zai iya zubar da barbashi ko oxidize, granite yana da juriya ga acid kuma yana hana tsatsa, yana kiyaye tsarin kayan aiki mai ƙarfi ba tare da gurɓata muhalli ba.

7. Tushen gogewar sinadarai (CMP)

Tsarin CMP ya ƙunshi sinadarai masu narkewa da sinadarai waɗanda ke da matuƙar lalata ga ƙarfe. Juriyar sinadarai ta halitta ta granite ta sanya ta zama kayan da ya dace don tushen tsarin na'urorin gogewa, wanda ke tabbatar da tsawon rai koda a cikin mawuyacin yanayi na sinadarai.

8. Tsarin Dasa Ion

Muhalli masu ƙarfin lantarki mai yawa a cikin na'urorin dasa ion suna buƙatar abubuwan da ba za su tsoma baki ga hasken ion ba ko kuma su haifar da arcing na lantarki. Sifofin dielectric na granite sun sa ya zama zaɓi mai aminci da kwanciyar hankali don ɗora abubuwan lantarki masu mahimmanci da na'urorin injinan iska.

Me yasa ZHHIMG® ke amfani da kayan aikin Semiconductor?

A ZHHIMG®, mun fahimci cewa tushen kayan aikin semiconductor ya fi kawai yanki na dutse - kayan aiki ne da aka daidaita. Granite ɗinmu na musamman, tare da ƙwarewar niƙa da hannu na shekaru 30+, yana ba mu damar cimma daidaito da daidaiton maki waɗanda suka cika ƙa'idodi masu tsauri na zamanin sub-micron.

• Kayan aiki: Babban dutse mai launin baƙi mai launin ZHHIMG® mai yawa, mai laushi sosai.

• Daidaito: Maki daidai bisa ga DIN 876 Grade 00 ko ƙayyadaddun bayanai na JIS/ASME na musamman.

• Keɓancewa: An riga an shigar da kayan haɗin da aka haɗa, ramukan T, da kuma hanyoyin ɗaukar iska a cikin bita na yanayin zafi mai tsayin mita 10,000.