Ngaba isiseko somatshini wegranite esisemgangathweni ophezulu singayiphucula indlela osebenza ngayo oomatshini bokugoqa abamhlophe?

Kwicandelo lokuvelisa ii-semiconductor, oomatshini bokugroova ii-wafer badlala indima ebalulekileyo ekudaleni imijelo echanekileyo kwii-wafers. Ukusebenza kwezi matshini kunokuba nefuthe elikhulu.
ngokukhetha isiseko somatshini. Iziseko zomatshini zegranite ezichanekileyo kakhulu, ezifana nezo zinikezelwa yiZHHIMG®, ziye zavela njengotshintsho olukhulu kulo mba.
Uzinzo lweGrooving echanekileyo
Uzinzo lubaluleke kakhulu ekufakeni i-wafer grooving. I-granite, enobunzima bayo obuphezulu obumalunga ne-3100 kg/m³, inika isiseko esizinzileyo kakhulu. Ngexesha lenkqubo yokugrumba, isixhobo sokusika sisebenza ngamandla kwi-wafer. Isiseko somatshini esizinzileyo, njengaleso senziwe nge-granite, siqinisekisa ukuba indlela yokubamba i-wafer ihlala iqinile. Olu zinzo lunciphisa nayiphi na intshukumo engafunekiyo okanye ukungcangcazela kwe-wafer, okuvumela isixhobo sokusika ukuba senze imijelo ngokuchanekileyo okuphezulu. Ngokwahlukileyo koko, izinto ezisisiseko ezingazinzanga kangako zinokubangela ukuba i-wafer itshintshe kancinci, nto leyo ebangela imijelo ebanzi kakhulu, emxinwa kakhulu, okanye engathanga ngqo, nto leyo enokuchaphazela kakhulu ukusebenza kwesixhobo sokugqibela se-semiconductor.

Ukudambisa ukungcangcazela ukuze kusebenze kakuhle
Ukungcangcazela yingxaki eyenzeka kuyo nayiphi na inkqubo yokugaya, kwaye ukugquma nge-wafer akuyonto ingaqhelekanga. Ukujikeleza ngesantya esiphezulu kwesixhobo sokusika kumatshini wokugquma nge-wafer kuvelisa ukungcangcazela. Ukuba ezi ngcangcazela azincitshiswanga ngokufanelekileyo, zinokukhokelela ekuqhekekeni kwemiphetho ye-wafer, ubunzulu obungalinganiyo be-groove, kunye nokugqitywa kakubi komphezulu. I-Granite ineempawu ezintle zokungcangcazela - ukudambisa. Ulwakhiwo lwayo lwendalo, olwenziwe ziinkozo zezimbiwa ezidibeneyo, lusebenza njengesixhobo sokufunxa ukushaqeka kwendalo. Xa ukungcangcazela kusenzeka, amandla ayachitheka ngaphakathi kwe-granite, nto leyo enciphisa impembelelo kwi-wafer nakwisixhobo sokusika. Oku kubangela imisebenzi yokusika ethambileyo, ubomi besixhobo obude, kunye nee-wafers ezine-groove ezikumgangatho ophezulu.
Ukumelana nobushushu ukuze ufumane iziphumo ezihambelanayo
Izakhiwo zokwenza ii-semiconductor zihlala zisebenza kwiindawo ezilawulwayo, kodwa kusenokubakho ukuguquguquka okuncinci kobushushu. I-Granite ine-coefficient yokwandisa ubushushu ephantsi kakhulu. Oku kuthetha ukuba njengoko ubushushu butshintsha kancinci ngexesha lenkqubo yokugaya i-wafer (nokuba kungenxa yobushushu obuveliswa sisixhobo sokusika okanye utshintsho lobushushu obuphakathi), isiseko somatshini we-granite asiyi kwanda okanye sinciphe kakhulu. Kwi-wafer grooving, apho ukunyamezelana okuchanekileyo kukwi-micrometer okanye nakwi-nanometer, utshintsho olubangelwa kubushushu lunokuba yintlekele. Ukuzinza kobushushu be-granite kunceda ukugcina ulungelelwaniso lwezixhobo zomatshini, ukuqinisekisa ukuba inkqubo yokugaya ihlala ichanekile kwaye ihambelana ngokuhamba kwexesha.
Ukuqina Kokusetyenziswa Kwexesha Elide
Oomatshini bokugrumba i-wafer basetyenziswa rhoqo kwimveliso ye-semiconductor enomthamo ophezulu. Isiseko somatshini siphantsi koxinzelelo loomatshini, ukungqubana, kunye nemiphumo ngamanye amaxesha. Ubulukhuni obuphezulu be-granite kunye nokumelana nokuguguleka kwenza ukuba ibe yinto efanelekileyo yokusetyenziswa ixesha elide. Iyakwazi ukumelana nobunzima bokusebenza kwemihla ngemihla ngaphandle kokuguguleka okukhulu okanye ukuguquka. Oku kuhlala ixesha elide kunciphisa isidingo sokutshintshwa rhoqo okanye ukulungiswa okubiza kakhulu ngenxa yeengxaki ezinxulumene nesiseko. Ukongeza, i-granite ayinayo ikhemikhali, oko kuthetha ukuba ayimelani nokugqwala okuvela kwiikhemikhali ezisetyenziswa kwiinkqubo zokuvelisa i-semiconductor, nto leyo ephucula ubomi bayo.
Ukuqukumbela, isiseko somatshini wegranite esichanekileyo kakhulu sinokuphucula ukusebenza koomatshini bokugrumba i-wafer. Ngokubonelela ngozinzo, ukungcangcazela, ukumelana notshintsho lobushushu, kunye nokubonelela ngokuqina kwexesha elide, iziseko zomatshini wegranite zinegalelo kwimisebenzi yokugrumba i-wafer echanekileyo, esebenzayo, nethembekileyo. Xa ucinga ngokuphucula okanye ukuthenga izixhobo zokugrumba i-wafer, ukukhetha umatshini onesiseko somatshini wegranite esichanekileyo kakhulu, njengaleyo ivela kwi-ZHHIMG®, sisigqibo sobulumko esinokuphucula kakhulu umgangatho kunye nemveliso yokwenziwa kwe-semiconductor.