Embonini yokukhiqiza enembayo ephezulu, amapuleti angaphezulu kwegranite athathwa kabanzi njengetshe legumbi lokulinganisa okunembile. Kusukela ekwakhiweni kwe-semiconductor kuya ekwenzeni imishini ye-CNC enembayo, lezi zingxenyekazi zihlinzeka ngendawo yesithenjwa eyisicaba, ezinzile ebalulekile ekusebenzeni okuthembekile. Nokho, ukunemba kwepuleti legwadle akuxhomekile nje kuphela kwikhwalithi yayo yezinto ezibonakalayo kodwa nasekufakweni ngendlela efanele—isici ochwepheshe bezimboni abaqhubeka besigqamisa.
Imibiko yakamuva evela ezikhungweni ezihamba phambili ze-metrology igcizelela ukubaluleka kokuqinisekisa ukuzinza kokufakwa ngokushesha ngemva kokubeka ipuleti eliphezulu legwadle. Ngisho namapuleti asinda kakhulu futhi aminyene kakhulu angathola amashifu acashile uma engasekelwe kahle, okungenzeka aholele emaphutheni okulinganisa noma ukuncipha kokusebenza kahle. Onjiniyela bayaqaphela ukuthi nakuba ukuminyana kwemvelo kwegwadle kunikeza ukuzinza kwemvelo, akuqedi ngokuphelele ingcuphe yokutshekisa noma ukuphakamisa umphetho, ikakhulukazi ezindaweni zezimboni ezinamandla.
Esinye isikhungo eMpumalanga Asia muva nje senze ukuhlola okuphelele kwamapuleti egwadle asanda kufakwa futhi sathola ukuthi ngisho nokungalingani okuncane ezindaweni zokusekela kungase kuthinte ukunemba kokulinganisa ngama-microns. Lokhu kubangele ingxoxo ebanzi yomkhakha mayelana nezindlela zokuqinisekisa ukufakwa kanye nemikhuba engcono kakhulu. Amalabhorethri anembe kakhulu manje aya ngokuya emukela inhlanganisela yokuhlola okubukwayo, ukunemba ileveli, nokuhlola kokudlidliza okushukumisayo ukuze kuqinisekiswe ukuthi amapuleti afakwe ihange ngokuvikelekile futhi aqondaniswe kahle.
Ochwepheshe bagqamisa ukuthi ukufakwa kwepuleti le-granite elingaphezulu kufanele kubangele izici ezimbalwa. Isakhiwo sokusekela kufanele sisabalalise ngokulinganayo isisindo sepuleti kuyilapho sidambisa ukudlidliza okuvela ezintweni eziseduze. Ukulungiswa kwamaleveli kufanele kucace, ikakhulukazi kumapuleti amakhulu, ukuze kugwenywe ukutshekisa kancane okungase kubeke engozini imiphumela yokulinganisa. Ngaphezu kwalokho, ukuhlola ngezikhathi ezithile kubalulekile, njengoba izinguquko zemvelo, ukuphathwa njalo, noma umthwalo osindayo kungase kubangele ukuxega okucashile noma ukungahambi kahle.
Ukwamukelwa okukhulayo kwamazinga e-elekthronikhi athuthukisiwe kanye nama-laser interferometers nakho kuthuthukise ikhono lokuqapha ukuqina kokufakwa. Lawa mathuluzi avumela ochwepheshe ukuthi bathole ukuchezuka kweleveli ye-micrometer ekusitheni noma ukuqondanisa, banikeze impendulo esheshayo yesenzo sokulungisa. Kuhlanganiswe nokuhlolwa okubukwayo okuvamile nokuhlolwa kokudlidliza, zakha indlela ebanzi yokugcina kokubili ukuphepha nokunemba.
Abaholi bemboni bagcizelela ukuthi ukuqinisekisa ukufakwa okuzinzile kudlulela ngalé kokulondoloza ukunemba kokulinganisa—kuphinde kuvikelwe isikhathi eside sepuleti elingaphezulu legwadle. Ukwesekwa okungalingani noma okuxegisiwe kungadala amaphuzu okucindezeleka, okuholela ekuqhekekeni noma ekuqhekekeni okuncane ngokuhamba kwesikhathi. Ngenxa yalokho, izinkampani ziya ngokuya ziphatha ukuqinisekiswa kokufakwa njengengxenye ebalulekile yezinhlelo zazo zokuphatha ikhwalithi, ziqinisekisa ukuthi amapuleti egwadle ahlala ethembekile iminyaka eminingi esetshenziswa ngokuqhubekayo.
Ukubaluleka kokufakwa okuzinzile kugcizelelwa nakakhulu ezindaweni lapho imishini enesivinini esikhulu kanye nempahla yokulinganisa ye-elekthronikhi ebucayi kuhlangana khona. Ngisho nokudlidliza okuncane okudluliselwa endaweni ye-granite kungaholela emaphutheni ekukhiqizeni i-semiconductor noma izinqubo zokuhlanganisa ngokunemba. Ngokuvikela amapuleti ngendlela efanele, izikhungo zinciphisa lezi zingozi ngenkathi zigcina ubuqotho bezilinganiso ezibucayi.
Ochwepheshe bayavuma ukuthi imboni iphokophele ekulinganiseni izinqubo zokuqinisekisa ukufakwa. Kusukela ekuqondaneni okucophelelayo kanye nokulinganisa ngesikhathi sokubekwa kokuqala kuya ekuhlolweni okuvamile nokuhlolwa kokudlidliza, abakhiqizi basebenzisa izimiso eziyisisekelo ezibonisa izimfuneko ezinembayo eziphezulu zokusebenza kwezimboni zesimanje. Lolu shintsho aluqinisekisi ukusebenza kahle kuphela kodwa futhi luqinisa ukuzethemba emiphumeleni yokulinganisa kuyo yonke imikhakha eyahlukene, kusukela kogesi kuya emkhathini.
Sengiphetha, nakuba amapuleti angaphezulu kwegwadle azinzile ngokwemvelo ngenxa yokuminyana kwawo nobunjiniyela obunembayo, ukufakwa okufanele kuhlale kuyisici esibalulekile ekugcineni ukunemba nokuphila isikhathi eside. Izinsiza ezibeka phambili ukuqinisekiswa okuphelele—ngokulinganisa, ukuhlola okubonakalayo, nokuhlola okuguquguqukayo—zingavimbela izinkinga ezingaba khona njengokutshekisa, ukuphakamisa imiphetho, noma ukuxega kancane kancane. Njengoba isidingo sokulinganisa okunembe kakhulu sikhula, ukuqonda nokusebenzisa izindlela ezingcono kakhulu zokufakwa kwamapuleti sekuyingxenye ebalulekile yempumelelo yezimboni.
Isikhathi sokuthumela: Sep-26-2025