Emkhakheni we-semiconductor wafer grooving, ukunemba kuwumugqa wempilo. Isisekelo se-granite esingenakulinganiswa singaletha ukugxuma kwekhwalithi ekusebenzeni kwemishini yokudonsa! Imaphi "amandla amakhulu" eliwafihlayo ngempela? Kungani kuthiwa ukukhetha isisekelo se-granite esifanele kusho ukuthi uphumelele uhafu? Namuhla, sizokuthatha ukuze sikuveze ngokujulile!
I. Amandla Angokwemvelo: "Izinzuzo Ezingokwemvelo" Ezintathu ZeGranite
Ukumelana nokuzamazama komhlaba kuzinzile njenge-Mount Tai
I-Granite inobuningi obufinyelela ku-2,800-3,100 kg/m³, futhi ukwakheka kwayo kuminyene njengokuthi "inqaba yamatshe". Esimeni sokudlidliza esinemvamisa ephezulu ye-wafer grooving (imishini isakaza izikhathi ezingaphezu kwe-100 ngomzuzu), ingamunca ngaphezu kuka-90% wamandla okudlidliza, njengokuhlomisa okokusebenza "ngobuchwepheshe obumnyama obumunca ukushaqeka"! Idatha elinganisiwe evela efektri ye-chip ethile ibonisa ukuthi ngemva kokusebenzisa isisekelo se-granite, i-jitter amplitude yekhanda lokusika eligobile liye lehla lisuka ku-15μm laya ku-3μm, futhi imiphetho yama-micro-grooves aqoshiwe abushelelezi njengesibuko.
2. "Umthethosisekelo okwazi ukumelana nokushisa" Awukwesabi ukuhluka kwezinga lokushisa
Izinto ezivamile "zinwebeka futhi ziwohloke" lapho kushisa futhi "inkontileka futhi ziwohloka" lapho zipholile, kodwa i-coefficient yokwandisa ukushisa okushisayo yegwadle iphansi njengo-4-8×10⁻⁶/℃, okuyi-1/5 kuphela yaleyo yezinsimbi! Ngisho noma izinga lokushisa endaweni yokusebenzela liguquguquka kakhulu ngo-10℃ phakathi namahora angu-24, ukwakheka kwalo kungaphansi kuka-0.01mm futhi kungacishe kunganakwa. Lokhu kusho ukuthi kungakhathaliseki ukushintshana kwemini nobusuku noma ukusebenza isikhathi eside nokukhiqizwa kokushisa kwezinto zokusebenza, isisekelo segwadle singagcina indawo ye-slot "inganyakazi" ngaso sonke isikhathi.
3. Ukumelana nokugqoka okungapheli
Ukuqina kwe-Mohs kwegwadle kufinyelela ku-6 kuya ku-7, uma kuqhathaniswa nokwetshe le-quartz, futhi ukumelana kwayo nokugqoka kuphindwe kathathu kunensimbi evamile! Ngaphansi kokungqubuzana kwe-high-frequency yesikhathi eside ye-wafer grooving, ingaphezulu lesisekelo aligugi. Ngemuva kokuthi isizinda esithile sisebenzise izisekelo zegwadle iminyaka emihlanu, ukucaba bekusanakekelwa phakathi kuka-±0.5μm/m lapho kuhlolwa, futhi ukunemba kwe-grooving kwahlala kufana, konga inani elibalulekile lokulinganiswa kwemishini kanye nezindleko zokushintshwa.
Ii. Ukuzijwayeza Okunembayo: IGranite Ihlangabezana Kanjani Nezidingo Ezihlukene Zokugxusha?
Isiqephu 1: I-Ultra-fine grooving (ama-micro-grooves ngaphansi kuka-10μm)
Isidingo: Ukucaba okuphezulu
Izinzuzo ze-Granite: Ngokucubungula okunemba okuphezulu kwe-axis emihlanu, ukucaba kungalawulwa ngaphakathi kuka-±0.5μm/m, okusho ukuthi ubude bemitha elingu-1, iphutha lokuphakama lincane izikhathi ezingu-200 kunezinwele zomuntu! Qinisekisa ukuthi ibanga eliphakathi kwekhanda le-grooving cutter kanye ne-wafer lihlala linembe, futhi iphutha lobubanzi be-micro-grooves eqoshiwe alidluli ku-±0.1μm.
Isigcawu 2: Ukukhiqizwa kwe-high-speed mass grooving
Isidingo: Ukusebenza kokumunca ukushaqeka okukhulu
Izinzuzo zegwadle: Izakhiwo zayo zemvelo ezimanzisa ngaphakathi zinganciphisa ngokushesha ukudlidliza kwemishini. Ngemva kokuba ifekthri ethile yamaphaneli yethule izisekelo zegwadle, isivinini sokukhula senyuke ngo-40%, futhi izinga lokukhiqiza leqe lisuka ku-85% laya ku-96%, lazuza isivuno esiphindwe kabili sokusebenza kahle kokukhiqiza kanye nekhwalithi!
Isigcawu 3: I-grooving yemvelo eyinkimbinkimbi (Izinga lokushisa eliphezulu/ukugqwala)
Izimfuneko: Ukumelana nezinga lokushisa eliphezulu nokumelana nokugqwala
Izinzuzo zegwadle: Ukuzinza kwamakhemikhali aqine ngokwedlulele, amelana ne-asidi nokugqwala kwe-alkali; Ine-coefficient ephansi yokunwetshwa okushisayo futhi ngeke yonakale ngisho nasezingeni lokushisa eliphezulu lasendaweni (150℃) phakathi ne-laser grooving. Isisekelo segwadle esisetshenziswa elabhorethri ethile enesixazululo sokugqwala sesilokhu sisetshenziswa iminyaka emithathu, futhi ingaphezulu lesisekelo lihlala linjalo.
Iii. Ungasikhetha kanjani isisekelo seGranite "sekhwalithi ephezulu" yangempela?
Bheka ukuminyana: I-Granite enesisindo esingu-≥2800kg/m³ inokwakheka okuhlangene kakhulu.
Hlola izitifiketi: Qiniseka ukuthi uyazibona izitifiketi ezigunyaziwe njenge-ISO 9001 ne-CNAS ukuze uqinisekise ikhwalithi.
Idatha yokuqinisekisa: Umkhiqizi uyadingeka ukuthi anikeze imibiko yokuhlola ku-coefficient yokunweba okushisayo (< 8×10⁻⁶/℃) nokucaba (±0.5μm/m).
Ukuhlolwa okukusayithi: Thepha isisekelo. Umsindo ocacile ubonisa ukuthi akukho mifantu ngaphakathi. Uma indawo yokuthinta ibushelelezi njengesibuko, ibonisa ukunemba okuphezulu kokucubungula.
Isiphetho: Khetha i-granite elungile futhi uwine uhhafu wempi e-grooving!
Kusukela ekumelaneni nokushaqeka, ukumelana nokushisa ukuze kuguge ukumelana, isisekelo se-granite, "nobuhle bemvelo" kanye "namandla aqinile", sesiphenduke uzakwethu wegolide wemishini ye-wafer grooving. Enkathini yanamuhla yokukhiqiza i-semiconductor ephishekela ukunemba kwe-nanoscale, isisekelo se-granite sekhwalithi ephezulu asikona nje ukutshalwa kwezimali kumishini kodwa futhi siyisiqinisekiso sesikhathi eside sokusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo!
Isikhathi sokuthumela: Jun-17-2025