1. Isingeniso
Umshini wokugaya we-CNC uhlinzeka ngokukhiqiza okunembile kakhulu nokunemba okuphezulu kwezingxenye zemishini kanye nezinhlangano zezimboni. Naphezu kokulawulwa okuqondile kobukhulu, izingxenye zomshini ezingavuthiwe zisasengozini yokugqwala, ukubola, ukuguguleka kanye nomonakalo wemvelo. Ukwelashwa kokuqeda umphezulu kubalulekile ukuvikela izindawo zezingxenye, ukuthuthukisa ukusebenza komshini, ukuthuthukisa ukubukeka, nokwandisa isikhathi senkonzo. Lo mbhalo wethula izinqubo eziyisithupha zokuqeda umphezulu ezamukelwa kabanzi zezingxenye ezijwayelekile zemishini ye-CNC.
2. Izinqubo Ezivamile Zokuqeda Ubuso Be-CNC
2.1 I-AluminiumUkupholisa
I-Anodizing inqubo yokwelapha ubuso nge-electrochemical esetshenziswa kakhulu ezingxenyeni ze-aluminium alloy. Ingxenye ifakwa kwisisombululo se-electrolytic, bese kusetshenziswa ugesi ukuze kukhiqizwe ungqimba lwe-oxide oluqinile noluvikelayo phezu kobuso bezinto ezibonakalayo.
Le filimu ye-oxide ithuthukisa kakhulu ukumelana nokugqwala kanye nokuqina kwendawo, ithuthukisa ngempumelelo ukumelana nokuguguleka. Ngaphezu kwalokho, i-anodizing isekela izinketho ezahlukene zokudaya imibala, kufaka phakathi omnyama, isiliva, oluhlaza okwesibhakabhaka, obomvu, nompunga. Isetshenziswa kabanzi ezingxenyeni zesakhiwo kanye nezingxenye zokuhlobisa ezidinga kokubili ukuvikelwa kanye nokusebenza kahle.
Isicelo: 6061, 6063, 7075 izingxenye ze-CNC ze-aluminium alloy, amagobolondo e-electronics abathengi, izingxenye zesakhiwo ezinembile.
2.2Ukufaka i-Electroplating
I-Electroplating inqubo yokufaka ubuso enamathisela ungqimba lwensimbi oluncane endaweni yokusebenza ngokusebenzisa ukusabela kwe-electrochemical. Izinto ezivamile zokufaka zihlanganisa i-nickel, i-chromium, ithusi, i-zinc, negolide.
Ukufaka i-electroplating kuthuthukisa kakhulu ukumelana nokugqwala kanye nokushelela kwendawo. Kuphinde kuthuthukise ukuhanjiswa kukagesi kanye nokubukeka kokuhlobisa. Izinto zokufaka i-plating ezahlukene zinikeza izici zokusebenza ezahlukene: i-zinc plating inikeza ukusebenza okuhle kakhulu kokulwa nokugqwala, i-nickel plating inikeza ubulukhuni bendawo obufanayo, kanti i-chromium plating ifinyelela ukumelana okuphezulu kokuguguleka kanye nemiphumela yobuso besibuko.
Isicelo: Izibambo zehadiwe, izingxenye zesakhiwo semishini, izingxenye eziqhuba ugesi, izingxenye zokuhlobisa ngokunemba.
2.3Ukugqoka Okuyimpuphu
Upende wempuphu uyinqubo yokuqedela okomile. Upende wempuphu owomile uxutshwa ngogesi endaweni yokusebenza bese upholiswa ngaphansi kokushisa okuphezulu ukuze kwakheke upende oqinile nohlanganisiwe ovikelayo.
Le ndlela yokuqeda inikeza ukumelana nesimo sezulu okuvelele, ukumelana nokugqwala, kanye nokumelana nokuklwebheka. Uma kuqhathaniswa nopende wendabuko woketshezi, upende wempuphu unembobo ebanzi futhi efanayo eneziphambeko ezimbalwa. Kunezinhlobonhlobo zemibala kanye nemiphumela engaphezulu ecwebezelayo/ecwebezelayo etholakala.
Isicelo: Amabhokisi emishini, ihadiwe yangaphandle, izingxenye ezinkulu zemishini, izingxenye zezimoto.
2.4Ukugqoka Ukuguqulwa Kwamakhemikhali
Ukuhlanganiswa kwamakhemikhali kwakha ifilimu yokuvikela encane, eqinile, eboshwe ngamakhemikhali ngokusebenzisa ukusabela kwamakhemikhali phakathi kwendawo yokusebenza kanye nesisombululo sokwelashwa kochwepheshe. Izinhlobo ezivame kakhulu ukuhlanganiswa kwe-phosphate kanye nokuhlanganiswa kwe-chromate.
Lokhu kwelashwa kuthuthukisa ukusebenza okuyisisekelo kokulwa nokugqwala. Umsebenzi walo obaluleke kakhulu ukwandisa ukunamathela kwendawo, okuhlinzeka ngesisekelo esihle kakhulu sokupenda okulandelayo, ukumbozwa ngempuphu, kanye nokunye ukwelashwa kwendawo. Kuvame ukusetshenziswa njengenqubo yokwelapha ngaphambi kokwelashwa kwezingxenye zensimbi ne-aluminium.
Isicelo: Ukwelashwa kwangaphambi kwezingxenye zensimbi nensimbi, ukuvikelwa kwesisekelo se-aluminium alloy, ukuthuthukiswa kwe-primer ukuze kuqedwe okulandelayo.
2.5Ukwelashwa Kokushisa
Ukwelashwa ngokushisa kuyinqubo yokwenza ngcono ukusebenza ngokomzimba ethuthukisa izakhiwo zezinto ngokulawula izinqubo zokushisa nokupholisa ezishisa kakhulu. Izinqubo ezivamile zifaka phakathi ukuqina, ukufudumala, kanye nokufaka umswakama.
Izindlela ezahlukene zokwelapha ukushisa zilungisa isakhiwo sangaphakathi se-metallographic sezinto zensimbi, zithuthukisa ngempumelelo ubulukhuni, amandla omshini, ukuqina, kanye nokumelana nokuguguleka kwezingxenye ze-CNC. Ngokungafani nokugqoka okuphezulu, ukwelashwa kokushisa kuthuthukisa ukusebenza okuphelele kwezinto ngokwazo.
Isicelo: 45# insimbi, insimbi engagqwali, insimbi yokubumba, izingxenye zemishini ezinamandla aphezulu kanye nezingxenye zesikhunta.
2.6 Ukumaka Nge-Laser
Ukumaka nge-laser kusebenzisa imisebe ye-laser enamandla aphezulu ukuqopha amaphethini ahlala njalo, anombala ogqamile, imibhalo, namakhodi ezindaweni zezingxenye. Kuyindlela yokucubungula ubuso engathintani futhi enembile kakhulu.
Ukumaka nge-laser kuveza ukuthungwa okucacile, ukusebenza okungapheli, kanye nokunemba okuphezulu. Kusetshenziswa kabanzi ezinombolo zemodeli yezingxenye, izinombolo zochungechunge, ama-logo omkhiqizo, kanye namaphethini okuhlobisa. Isekela izinto eziningi zensimbi nepulasitiki.
Isicelo: Ukuhlonza umkhiqizo, ukufaka amakhodi okulwa nokukhwabanisa, ukuphrinta amalogo, ukuhlobisa amaphethini ngokunemba.
3. Isiphetho
Ukuqedwa kwendawo kuyinqubo ebalulekile yezingxenye ezenziwe ngomshini we-CNC. Inqubo ngayinye yokwelapha inikeza izinzuzo ezihlukile ekumelaneni nokugqwala, ukumelana nokuguguleka, amandla esakhiwo, ukusebenza kokunamathela, kanye nobuhle. Ukukhetha okunengqondo kwe-anodizing, i-electroplating, i-powder coating, i-chemical conversion coating, ukwelashwa kokushisa, noma i-laser marking ngokwezimo zokusetshenziswa kungavikela ngempumelelo izingxenye ze-CNC, kuzinzise ukusebenza komshini, futhi kwandise kakhulu impilo yesevisi yomkhiqizo.
Isikhathi sokuthunyelwe: Juni-04-2026
