Xa kusenziwa iindawo ezichanekileyo, i-XY echanekileyo yokusebenzela ifana "nengcibi ebalaseleyo", enoxanduva lokusila amalungu ukuze afane ncakasana. Kodwa ngamanye amaxesha, nangona umsebenzi ulungile, iindawo eziveliswayo azikho kumgangatho. Oku kungenxa yokuba isiseko segranite sebhentshi yomsebenzi "siphosa umsindo"! Namhlanje, makhe sithethe malunga nokuba kubaluleke kangakanani ukuhambelana kwezinto ezisisiseko zegranite kukulungiswa okuchanekileyo.
Izinto eziphathekayo "azilingani", kwaye ingxaki iye yavela
Khawucinge ngesiseko segranite, ezinye iindawo zilukhuni kwaye ezinye zithambile; Kuya kwenzeka ntoni ukuba ezinye iindawo zisanda kakhulu xa kushushu kwaye ezinye zisanda kancinci?
Ukungalingani kwe-Vibration: Ukuba ukuxinana kwiindawo ezahlukeneyo zesiseko somatshini we-granite akufani, xa i-worktable ihamba ngokukhawuleza, iya kuba ngathi ngumntu ohambayo, omnye ophezulu kunye nophantsi, obangela ukugubha. Olu hlobo lokungcangcazela lunobuzaza ekuqhubeni ngokuchanekileyo. Umzekelo, xa upholisha iilensi zamehlo, kunokubangela umphezulu weelensi ukuba urhabaxa. Iilensi ezinokuthi ekuqaleni zifikelele kwisiphumo esifana nesipili ziya kuba nesantya se-scrap sazo sinyuke ngama-30% ngokuthe ngqo!
Ubushushu "bubangela ingxaki" : Kwinkqubo ye-photolithography ye-semiconductor, ukulawulwa ngokuchanekileyo kwesikhundla kuyadingeka. Nangona kunjalo, ukuba i-coefficients yokwandiswa kwe-thermal yeendawo ezahlukeneyo zesiseko se-granite ziyahluka kakhulu, xa iqondo lokushisa litshintshile, isiseko siya "konakala kwaye sigqwethe", okukhokelela kwiimpazamo ezinkulu zokubeka kwaye mhlawumbi i-wafer yonke ichithwa.
Ukunxiba okungalinganiyo: Isiseko esinobulukhuni obungahambelaniyo sifana nepere yezihlangu ezinemigangatho eyahlukeneyo yokunxiba. Emva kokusetyenziswa kwexesha elide, iinxalenye ezinobunzima obuphantsi kwi-workbench ziya kuguga ngokukhawuleza. Umzila wokuqala ohamba ngokuthe tye uya kuba goso, kwaye ukuthe tye kuya kuhla kakhulu. Iindleko zolondolozo nazo ziya kunyuka kakhulu.
Kuphela xa izinto ezihambelanayo zinokuthi ukuqhutyelwa phambili kuzinzile njengeNtaba yeTai.
Xa izinto eziphathekayo zesiseko segranite zifana kwaye zihambelana, izibonelelo zikhawuleza:
Ukusebenza okuzinzileyo, okuchanekileyo kunye nokunamandla okuguquguqukayo: Isiseko esenziwe ngezinto ezihambelanayo sinokufunxa ngokulinganayo ukungcangcazela xa itafile yokusebenza iqala, ime okanye ijike ngokukhawuleza. Ngale ndlela, ukuphindaphinda ukuchaneka kokumisa kunokufikelela kwi-±0.3μm emangalisayo, elingana nokuchaneka kokwahlula iinwele zomntu kwiinxalenye ezingama-300 ngaphezulu!
Impendulo echanekileyo yobushushu: I-coefficient edibeneyo yokwanda kwe-thermal ifana nokufakela "inkqubo ehlakaniphile yokulawula ubushushu" kwisiseko. Iinjineli zinokuqikelela ngokuchanekileyo ukuguqulwa kwesiseko xa ubushushu buguquka. Ngokusebenzisa imbuyekezo ye-algorithm, impazamo yokuguqulwa kwe-thermal ilawulwa ngaphakathi kwe-± 0.5μm.
Ubude obude "ubomi benkonzo" : Ubunzima obufanayo kunye noxinaniso luqinisekisa ukuba zonke iindawo zesiseko "zigxininisekile ngokulinganayo", zigweme ukunxitywa kwendawo. Iziseko zoomatshini eziqhelekileyo zinokufuna ukutshintshwa rhoqo emva kweminyaka emihlanu, ngelixa ezikumgangatho ophezulu ezenziwe ngezinto ezihambelanayo zinokuhlala iminyaka esibhozo ukuya kwelishumi, zigcina ixabiso elikhulu leendleko zokutshintshwa kwezixhobo.
Umntu unokukhetha njani isiseko senqwelomoya "esithembekileyo" segranite?
Chonga "imvelaphi" : Khetha i-granite embiwe kwinqanaba elifanayo lamaminerali kunye nommandla ofanayo, njengokukha iziqhamo kumthi ofanayo, oku kunokuqinisekisa ukuba ukubunjwa kwamaminerali kuyafana.
Engqongqo "physical examination" : Iziseko zoomatshini begranite ezithembekileyo kufuneka zidlule "kwiindawo zokutshekisha" ezili-12 ezinjengohlalutyo olubonakalayo kunye novavanyo loxinaniso, kwaye zonke izinto ezikumgangatho ophantsi ziyasuswa.
Khangela "ikhadi le-ID" : Cela umthengisi ukuba abonelele ngesatifikethi somgangatho kunye neengxelo zovavanyo. Kuphela isiseko esinesiqinisekiso sesiqinisekiso esigunyazisiweyo esinokusetyenziswa ngoxolo olukhulu lwengqondo.
Kwihlabathi lomatshini ochanekileyo, iinkcukacha zigqiba impumelelo okanye ukusilela. Ukuhambelana kwezinto eziphathekayo kwesiseko segranite likhonkco eliphambili lokuqinisekisa ukuchaneka nokunciphisa iindleko. Ngexesha elizayo xa ukhetha izixhobo, ungayihoyi le "inkcukacha encinci" kwakhona!
Ixesha lokuposa: Jun-17-2025