I-CNC machining yigama elijwayelekile elisetshenziselwa izinhlobo ezahlukene zezicelo zemishini.I-“CNC” imele i-Computer Numerical Controlled futhi ibhekisela esicini esihlelekayo somshini, okuvumela umshini ukuthi wenze imisebenzi eminingi ngokulawulwa komuntu okuncane.I-CNC machining wukwenziwa kwengxenye kusetshenziswa umshini olawulwa yi-CNC.Leli gama lichaza uchungechunge lwezinqubo zokukhiqiza ezikhiphayo lapho okubalulekile kususwa endaweni yokusebenza yesitoko, noma ibha, ukuze kukhiqizwe ingxenye eqediwe.Kukhona 5 izinhlobo ezivamile CNC machining eyenziwa 5 izinhlobo ezahlukene imishini CNC.
Lezi zinqubo zisetshenziswa ezinhlelweni eziningi ezimbonini eziningi ezihlanganisa ezokwelapha, i-aerospace, izimboni, uwoyela negesi, ama-hydraulic, izibhamu, njll. Izinhlobonhlobo zezinto ezisetshenziswayo zingenziwa ngomshini we-CNC okuhlanganisa insimbi, amapulasitiki, ingilazi, izinhlanganisela nokhuni.
I-CNC machining inikeza izinzuzo eziningi phezu komshini ngaphandle kwamakhono ahlelekayo we-CNC.Izikhathi zomjikelezo ezincishiswe ngokuphawulekayo, ukuqedwa okuthuthukisiwe nezici eziningi kungaqedwa ngesikhathi esisodwa futhi kungathuthukisa ikhwalithi nokuvumelana.Ihambisana nezidingo zevolumu ephakathi nendawo nephezulu lapho kudingeka khona ukunemba nokuba yinkimbinkimbi.
#1 - Imishini ye-CNC Nemishini Yokuguqula
Ama-lathes e-CNC kanye nemishini yokuguqula ibonakala ngokukwazi ukujikeleza (ukuguqula) izinto ngesikhathi sokusebenza komshini.Amathuluzi okusika ale mishini anikezwa ngokunyakaziswa ngomugqa eduze kwesitoko sebha ezungezayo;ukususa impahla ezungeze isiyingi kuze kube yilapho ububanzi obufunekayo (kanye nesici) kufinyelelwa.
Isethi engaphansi ye-CNC lathes yi-CNC Swiss lathes (okuwuhlobo lwemishini esebenza ngePioneer Service).Ngezinsimbi ze-CNC Swiss, ibha yezinto ezibonakalayo iyazungezisa futhi islayidileka nge-axially ngokusebenzisa i-guiding bushing (indlela yokubamba) ingene emshinini.Lokhu kunikeza ukwesekwa okungcono kakhulu kwempahla njengoba imishini yamathuluzi ingxenye ihlanganisa (okuholela ekubekezeleleni okungcono/okuqinile).
Ama-lathes e-CNC kanye nemishini yokuphendula ingakha izici zangaphakathi nezangaphandle engxenyeni: izimbobo ezibhoboziwe, izibhobo, ama-broaches, izimbobo ezivuselelwe kabusha, izimbobo, ukuthepha, ama-taper kanye nezintambo.Izingxenye ezenziwe kuma-lathe e-CNC nezikhungo zokujika zifaka izikulufu, amabhawodi, ama-shafts, ama-poppet, njll.
#2 – CNC Milling Machines
Imishini yokugaya ye-CNC ibonakala ngekhono layo lokuzungezisa amathuluzi okusika ngenkathi ibambe i-workpiece/block block imile.Angakhiqiza izinhlobonhlobo zomumo ohlanganisa izici ezigaywe ngobuso (indawo engashoni, eyisicaba kanye nezimbotshana kucezu lokusebenza) kanye nezici ezigaywe ze-peripheral (imigodi ejulile njengezikhala nemicu).
Izingxenye ezikhiqizwe emishinini yokugaya ye-CNC ngokuvamile ziyizikwele noma eziwunxande ezinezici ezihlukahlukene.
#3 – CNC Laser Machines
Imishini ye-laser ye-CNC inomzila ocijile onesigxobo se-laser esigxile kakhulu esisetshenziselwa ukusika, ukusika noma ukuqopha izinto ngokunembile.I-laser ishisa into futhi ibangele ukuthi inyibilike noma ihwamuke, idale ukusikeka kwento.Imvamisa, okokusebenza kuba ngefomethi yeshidi futhi i-laser beam ihamba iye emuva naphambili phezu kwezinto ukuze yenze ukusika okunembile.
Le nqubo ingakhiqiza imiklamo ebanzi kunemishini yokusika evamile (ama-lathes, izikhungo zokuguqula, izigayo), futhi ngokuvamile ikhiqiza ukusikeka kanye / noma imiphetho engadingi izinqubo zokuqeda ezengeziwe.
Imiqophi ye-laser ye-CNC ivame ukusetshenziselwa ukumaka ingxenye (nokuhlobisa) yezingxenye ezenziwe ngomshini.Isibonelo, kungaba nzima ukufaka ilogo negama lenkampani endaweni ephendulwe yi-CNC noma ingxenye egayiwe ye-CNC.Kodwa-ke, ukuqoshwa kwe-laser kungasetshenziswa ukwengeza lokhu engxenyeni ngisho nangemva kokuba imisebenzi yomshini isiqediwe.
#4 - Imishini Yokukhipha Ugesi ye-CNC (EDM)
Umshini wokukhipha ugesi we-CNC (i-EDM) usebenzisa izinhlansi zikagesi ezilawulwa kakhulu ukuze uguqule izinto zibe sesimweni oyifunayo.Kungase futhi kubizwe ngokuthi ukuguguleka kwenhlansi, ukucwila kokufa, ukukhanda inhlansi noma ukushiswa kwentambo.
Ingxenye ifakwa ngaphansi kwentambo ye-electrode, futhi umshini uhlelwe ukuthi ukhiphe ukuchithwa kukagesi ocingweni okukhiqiza ukushisa okukhulu (kufika ku-21,000 degrees Fahrenheit).Impahla iyancibilika noma isuswe ngoketshezi ukuze kwakheke umumo noma isici esifiswayo.
I-EDM ivame ukusetshenziselwa ukudala izimbobo ezincane ezinembile, izikhala, izici ezithathiwe noma ezinama-angle kanye nezinye izici eziyinkimbinkimbi kakhulu engxenyeni noma umsebenzi.Ivamise ukusetshenziselwa izinsimbi eziqinile okungaba nzima ukuzifaka kusimo esifisayo noma isici.Isibonelo esihle salokhu igiya elijwayelekile.
#5 - CNC Plasma Cutting Machines
Imishini yokusika i-plasma ye-CNC nayo isetshenziselwa ukusika izinto.Nokho, benza lokhu kuhlinzwa besebenzisa ithoshi le-plasma enamandla amakhulu (igesi elenziwe nge-electronic-ionized) elilawulwa yikhompyutha.Ngokufana nokusebenza kwethoshi eliphathwa ngesandla, elisebenza ngegesi elisetshenziselwa ukushisela (kufika ku-10,000 degrees Fahrenheit), amathoshi e-plasma afinyelela kufika ku-50,000 degrees Fahrenheit.Ithoshi le-plasma liyancibilika kucezu lokusebenza ukuze kwakheke ukusikeka kwento.
Njengesidingo, noma nini lapho kuqashwa i-CNC plasma cutting, into enqunywayo kufanele ihambisane nogesi.Izinto ezijwayelekile ziyinsimbi, insimbi engagqwali, i-aluminium, ithusi nethusi.
I-Precision CNC machining ihlinzeka ngamakhono anhlobonhlobo okukhiqiza wezingxenye kanye nokuqeda endaweni yokukhiqiza.Ngokuya ngendawo yokusetshenziswa, impahla edingekayo, isikhathi sokuhola, umthamo, isabelomali kanye nezici ezidingekayo, ngokuvamile kuba nendlela ekahle yokuletha umphumela oyifunayo.
Isikhathi sokuthumela: Dec-14-2021