Uma sikhuluma ngesilinganiso esiphezulu sezimboni, ingxoxo ngokungenakugwenywa iqala kusukela phansi—ngokoqobo. Konjiniyela kanye nabaphathi bokulawula ikhwalithi emikhakheni ye-semiconductor kanye ne-electronics, ukufuna i-granite enembile engcono kakhulu akuyona nje umsebenzi wokuthenga; kuwukufuna isisekelo sokugcina sokunemba. Kungakhathaliseki ukuthi ulinganisa ithebula lokuhlola i-granite enembile noma ulungiselela i-CMM esheshayo, imishini yokubhoboza kanye nokugaya ye-PC Board, izinto ozikhethayo zinquma umkhawulo wamakhono akho obuchwepheshe.
Nakuba abantu abaningi abangaphandle komkhakha bangase bacabange kuqala ngama-countertop amatshe asezingeni eliphezulu lapho bezwa igama elithi granite, igebe phakathi kwetshe lezakhiwo kanye netshe le-metrology lezinga lezimboni likhulu kakhulu. Ekhishini lokuhlala, i-granite iyaziswa ngombala wayo kanye nokumelana namabala. Elabhorethri enembile kakhulu, sifuna ama-countertop ama-granite amnyama anembile anezinga le-DIN, JIS, noma i-GB. Lesi sitifiketi sebanga le-00 "yizinga legolide," eliqinisekisa ukuthi ukuthamba komphezulu kugcinwa ngaphakathi kwama-microns ambalwa, okuyisidingo lapho ukukhiqizwa kwakho kuhilela imikhondo emincane kanye nama-vias amabhodi wesekethe anamuhla.
Ukukhethwa kwe-granite emnyama, ikakhulukazi izinhlobo ezifana neJinan Black, akuyona into eyenzeka ngengozi. Le nto yemvelo ichithe izigidi zeminyaka ngaphansi kwengcindezi enkulu, okuholela esakhiweni esiminyene, esifanayo esingenaso ingcindezi yangaphakathi. Ngokungafani nensimbi ephonswe ngensimbi, engagoba ngokuhamba kwesikhathi noma iphendule kakhulu ekushintsheni kwezinga lokushisa, le granite ekhethekile inikeza i-coefficient ephansi yokwanda kokushisa. Lokhu kusho ukuthi noma izinga lokushisa elizungezile esakhiweni sakho lishintsha kancane, lakhoithebula lokuhlola i-granite ngokunembaihlala izinzile ngokwesilinganiso, ivikela ubuqotho bezilinganiso zakho.
Ezweni le-CMM, imishini yokubhoboza nokugaya yeBhodi le-PC, ukudlidliza kuyisitha sokunemba. Ubunzima obunzima kanye nezici zemvelo zokunciphisa i-granite emnyama zimunca ukuthuthumela okuvama kakhulu okubangelwa ama-spindle asheshayo. Uma ubungasebenzisa isisekelo esingazinzile kangako, lokho kudlidliza bekuzohumusha kube amamaki “okuxoxa” ku-PCB noma ukungalungi ekubekweni kwemigodi. Ngokuhlanganisa ama-countertop e-granite emnyama enembile ekwakhiweni komshini, abakhiqizi bangafinyelela izinga “lokuthula” elivumela izinzwa namathuluzi okusika ukuthi asebenze ngemikhawulo yawo yethiyori.
Abakhiqizi baseYurophu naseMelika bavame ukuphikisana ngokuthi iyiphi indinganiso okufanele bayilandele—i-DIN yaseJalimane, i-JIS yaseJapan, noma i-GB yaseShayina. Iqiniso liwukuthi umhlinzeki wezinga lomhlaba angahlangabezana nezidingo eziqinile kakhulu kuzo zonke ezintathu. Ukufinyelela indawo yeBanga 00 kudinga inhlanganisela yokugaya i-CNC yobuchwepheshe obuphezulu kanye nobuciko basendulo, obunyamalalayo bokugoqa ngesandla. Ochwepheshe abanekhono bachitha amahora bepholisha itshe ngokucophelela ngesandla, besebenzisa ama-paste edayimane namazinga e-elekthronikhi abucayi ukuqinisekisa ukuthi yonke i-intshi yesikwele yendawo ihlelekile ngokuphelele. Lokhu kuthinta komuntu yilokho okuhlukanisa i-slab ekhiqizwe ngobuningi nomsebenzi wobuciko we-metrology.
Ngaphezu kwalokho, imvelo ye-granite emnyama engeyona i-magnetic futhi evikela ukugqwala ibalulekile ezindaweni ze-elekthronikhi. Izindawo zensimbi ezijwayelekile zingaba ne-magnet noma zigqwale ezimweni ezinomswakama, okungenzeka ziphazamise izingxenye zebhodi le-PC ezizwelayo noma izinzwa zokunemba. I-granite, njengoba ingasebenzisi amakhemikhali futhi ingaqhubi ugesi, inikeza indawo "engathathi hlangothi". Yingakho izinkampani zobuchwepheshe ezihamba phambili emhlabeni zingayiboni nje njengesisekelo, kodwa njengengxenye ebalulekile yesistimu yazo yokuqinisekisa ikhwalithi.
Njengoba sibheke ikusasa le-hardware ye-5G, 6G, kanye ne-AI eyinkimbinkimbi ngokwengeziwe, ukubekezelelana ekukhiqizweni kwe-PCB kuzoqina kakhulu. Umshini unembile kuphela njengobuso obukhona. Ngokutshala imali ku-granite enembile kakhulu kusukela ekuqaleni, izinkampani zigwema "ukuzulazula kokunemba" okuhlupha izinto ezincane. Ngumlingani othule, osindayo, nongaguquki oqinisekisa ukuthi idumela lomkhiqizo wakho ngekhwalithi lihlala liqinile njengetshe ngokwalo.
Kwa-ZHHIMG, siyaqonda ukuthi asigcini nje ngokuthengisa amatshe; sinikeza ukuthula kwengqondo okuza nokuzinza okuphelele. Ubuchwepheshe bethu bokwenza izingxenye zegranite zeBanga 00 busenze saba ngumlingani othembekile wabasunguli bomhlaba wonke abenqaba ukuyekethisa ezakhiweni eziyisisekelo zobuchwepheshe babo.
Isikhathi sokuthunyelwe: Disemba-26-2025