Iindawo zesicelo seGranite zisetyenziswa kwimveliso yezixhobo zokucubungula i-wafer

I-Granite yinto eguquguqukayo kakhulu eneendlela ezahlukeneyo zokusetyenziswa ngenxa yokuqina kwayo, amandla ayo, kunye neempawu zayo ezintle. Kwishishini lemveliso ye-elektroniki, i-granite isetyenziswa kakhulu kwimveliso yezixhobo zokucubungula i-wafer. Ezi mveliso zidlala indima ebalulekileyo ekucutshungulweni kwee-silicon wafers eziyimfuneko ekwenziweni kwezixhobo ze-elektroniki. Kweli nqaku, siza kuhlola iindawo ezahlukeneyo zokusetyenziswa kwe-granite kwiimveliso zezixhobo zokucubungula i-wafer.

1. Iichucks kunye nezigaba

Enye yezinto ezibalulekileyo kwiimveliso zezixhobo zokucubungula i-wafer yi-chucks and stages. Ezi nxalenye zisetyenziselwa ukubamba ii-wafers kwindawo yazo ngexesha lokusebenza. I-Granite yeyona nto ikhethwayo kwezi nxalenye ngenxa yozinzo lwayo oluhle kakhulu, ukumelana nokuguquguquka kobushushu, kunye ne-coefficient ephantsi yokwandiswa kobushushu. Ivumela ukuchaneka okuphezulu ekubekweni kwe-wafer, ukuqinisekisa iziphumo zokucubungula ezihambelanayo.

2. Izixhobo zeMetroloji

Izixhobo zeMetrology zizixhobo ezichanekileyo ezisetyenziselwa ukulinganisa iimpawu zomzimba zeewafers ngexesha lokucubungula. I-Granite ifanelekile kakhulu ukuvelisa ezi zixhobo ngenxa yozinzo lwayo oluphezulu, i-coefficient ephantsi yokwandiswa kobushushu, kunye nokumelana okuphezulu kokuguguleka nokukrazuka. Ukongeza, amandla ayo aphezulu okungcangcazela aqinisekisa ukulinganiswa okuchanekileyo nokungaguquguqukiyo, okukhokelela kwiziphumo ezisemgangathweni ophezulu kwimveliso yeewafers ezinkulu.

3. Iibhentshi zokusebenzela kunye neekhawuntara

Iibhentshi zomsebenzi zegranite kunye neekhawuntara zihlala zisetyenziswa kwimveliso yezixhobo zokucubungula iiwafer ezifuna iindawo zokusebenza ezizinzileyo nezithe tyaba kwimisebenzi yokuvelisa echanekileyo. Igranite ibonelela ngendawo efanelekileyo yemisebenzi enjalo ngenxa yozinzo lwayo olukhethekileyo, ukumelana nokufuma, kunye nokuxinana okuncinci. Ayinakumelana nokuxinezeleka, ukuqhekeka, kunye nokukrazuka, nto leyo eyenza ukuba ibe yinto efanelekileyo yokusetyenziswa kwiindawo zokwenza izinto zobugcisa obuphezulu.

4. Iifreyimu kunye neenkxaso

Iifreyimu kunye neenkxaso ziyinxalenye ebalulekileyo yeemveliso zezixhobo zokucubungula i-wafer. Zibonelela ngenkxaso yesakhiwo sezixhobo kwaye ziqinisekisa ukuba izixhobo zihlala zikwindawo efanelekileyo ngexesha lokusebenza. I-Granite ikhethwa kwezi zicelo ngenxa yamandla ayo aphezulu, ukuqina, kunye ne-coefficient ephantsi yokwandisa ubushushu. Ezi mpawu ziqinisekisa ukuba izixhobo zihlala zikwindawo yazo efunekayo, ngaloo ndlela zivelisa iziphumo ezichanekileyo nezihambelanayo.

5. Iibhentshi ze-Optical

Iibhentshi ze-optical zisetyenziswa kwimveliso yezixhobo zokucubungula i-wafer ukubonelela ngendawo engena-vibration kwiinxalenye ezahlukeneyo ze-optical. Ngenxa yeempawu zayo ezintle zokudambisa ukungcangcazela, i-granite yeyona nto ifanelekileyo yokwenza iibhentshi ze-optical. Ukongeza, i-coefficient yayo yokwandisa ubushushu obuphantsi iqinisekisa ukuba izixhobo zihlala zikwindawo yazo, nangona ubushushu butshintshatshintsha ngexesha lokucubungula.

Ukuqukumbela, igranite yinto eguquguqukayo kakhulu esetyenziswa kakhulu ekuveliseni iimveliso zezixhobo zokucubungula i-wafer. Uzinzo lwayo oluphezulu, amandla, ukumelana nokuguguleka, kunye neempawu zokudambisa ukungcangcazela kwenza ukuba ibe yinto esetyenziswa kakhulu ekuveliseni uluhlu olubanzi lwezinto, ukusuka kwiichucks kunye nezigaba ukuya kwiibhentshi zokusebenzela kunye neekhawuntara, iifreyimu kunye neenkxaso, kunye neebhentshi ze-optical. Ngenxa yoko, ukusetyenziswa kwegranite kwizixhobo ezinjalo kuqinisekisa ukwenziwa kwe-wafer esemgangathweni ophezulu, eyinxalenye ebalulekileyo kushishino lwe-elektroniki.