Ukuqedwa Komphezulu Wemishini Ye-CNC
Ukuqedwa kwendawo kuyinqubo esiza ekuchazeni nasekuthuthukiseni ukuthungwa kwayo yonke into ngemva komshini we-CNC.
KwaKachi, siqhutshwa yikhwalithi futhi sikulungele ukwenza ngezifiso izingxenye zokusetshenziswa okuhlukahlukene. Kungakhathaliseki ukuthi unamathela ekubekezeleleni okuqinile kanye nokuqedwa okubushelelezi noma udinga ukugqwala okwengeziwe kanye nokumelana nokuguguleka, ukuqedwa kwethu kwendawo yokusebenza kwe-CNC kungakhiqiza okudingayo.
Kuyini Ukuqeda Kokuphezulu Kwemishini?
Ukuqeda ubuso kuhilela inqubo yokushintsha ubuso bensimbi ngokushintsha ukuma, ukususa noma ukwengeza, futhi isetshenziselwa ukukala ukuthungwa okuphelele kobuso obuphawulwa yilokhu:
Lay– Isiqondiso sephethini yobuso obuvelele (ngokuvamile sinqunywa inqubo yokukhiqiza).
Ukugoba– Kuphathelene nokungapheleli kwemininingwane emincane noma ukungahleleki okuqinile, njengezindawo ezigobile noma eziphambukile ezicacisweni.
Ubulukhuni Bomphezulu– Isilinganiso sokungalingani kobuso okuhlukaniswe kahle. Ngokuvamile, ukuba lukhuni kobuso yilokho ochwepheshe bemishini abakubiza ngokuthi “ukuqeda kobuso” kuyilapho ukusetshenziswa “kokuthungwa kobuso” kuvamile uma kukhulunywa ngazo zonke izici ezintathu.
Yiziphi izici okufanele uzicabangele lapho ukhetha ukuqeda kobuso bomshini we-CNC?
Ukusetshenziswa komkhiqizo
Izici ezahlukene zemvelo, njengokudlidliza, ukushisa, umswakama, imisebe ye-UV, njll., zisetshenziswa ezingxenyeni ezahlukene ze-CNC ezenziwe ngomshini. Ungakhetha ngokuhlakanipha uma ucabangela ngokucophelela ukuthi umkhiqizo ungowabani nokuthi ungowani.
Ukuqina
Ukuthi ufuna umkhiqizo wakho uhlale isikhathi esingakanani kungumbuzo okumele uzibuze wona. Ukukhiqiza kuhilela ukuqina okuningi. Izinto zokusetshenziswa zibalulekile kulokhu, kodwa kufanele futhi ucabangele i-machining surface polish. Ukuqina kuyisici sokuthuthukisa inani lomkhiqizo wakho oqediwe. Ngakho-ke, kufanele ukhethe ukuqeda okufanele.
Ubukhulu bengxenye
Kubalulekile ukukhumbula ukuthi ukuqeda ubuso bomshini kungashintsha ubukhulu bengxenye. Ukuqeda okujiyile okufana nopende wempuphu kungandisa ukujiya kobuso bento yensimbi.
Inzuzo yeNqubo Yokuqeda Ingaphezulu Lensimbi
Imisebenzi yokwelashwa kobuso bensimbi ingafingqwa kanje:
● Thuthukisa ukubukeka
● Engeza imibala ethile emihle
● Shintsha ukukhazimula
● Thuthukisa ukumelana namakhemikhali
● Khulisa ukumelana nokuguguleka
● Nciphisa imiphumela yokugqwala
● Nciphisa ukungqubuzana
● Susa amaphutha ebusweni
● Ukuhlanza izingxenye
● Sebenza njengejazi lokuqala
● Lungisa osayizi
KwaKachi, ithimba lethu lochwepheshe lizokweluleka ngokwelashwa kwendawo okufanelekile kanye namasu okuqeda ukuze kufezwe imiphumela oyifunayo. Ungakhetha ukuphela okungcono kakhulu okuqinisa nokuvikela ukubukeka kwezingxenye ezenziwe ngomshini. Izinqubo zokwelashwa kwendawo ezikhona zifaka phakathi okulandelayo:
I-Anodize
I-Anodize inqubo yokudlulisa i-electrolytic ekhulisa ungqimba lwe-oxide yemvelo ezingxenyeni ze-aluminium ukuze ivikeleke ekugugeni nasekugqwaleni, kanye nemiphumela yobuhle.
Ukuqhuma Kwezinsika
Ukuqhuma kwe-media kusebenzisa i-jet ecindezelwe ye-abrasive media ukufaka isiphetho esingacwebezeli, esifanayo ebusweni bezingxenye.
Ukufaka i-Electroplating
I-Nickel plating inqubo esetshenziselwa ukufaka ungqimba oluncane lwe-nickel engxenyeni yensimbi. Lokhu kufakwa kungasetshenziswa ekugqwaleni nasekumelaneni nokuguguleka, kanye nezinjongo zokuhlobisa.
Ukupholisha
Izingxenye zomshini we-CNC ezenziwe ngokwezifiso zipholishwa ngesandla ngezindlela eziningi. Ubuso bubushelelezi futhi bukhanya kancane.
I-Chromate
Ukwelashwa nge-chromate kusebenzisa i-chromium compound endaweni yensimbi, okwenza insimbi ibe nokuphela okumelana nokugqwala. Lolu hlobo lokuphela kwendawo lunganikeza insimbi ukubukeka kokuhlobisa, futhi luyisisekelo esisebenzayo sezinhlobo eziningi zopende. Akukhona lokho kuphela, kodwa futhi kuvumela insimbi ukuthi igcine ugesi wayo uqhubeka.
Ukudweba
Ukupenda kuhilela ukufafaza ungqimba lopende ebusweni bengxenye. Imibala ingalinganiswa nenombolo yombala we-Pantone ekhethwa yikhasimende, kanti ukuqeda kusuka kokungacwebezeli kuya kokucwebezelayo kuya kokusansimbi.
I-Oxide Emnyama
I-black oxide iyisimbozo sokuguqulwa esifana ne-Alodine esisetshenziselwa insimbi nensimbi engagqwali. Isetshenziswa ikakhulukazi ekubukekeni nasekumelaneni nokugqwala okuncane.
Ukumaka izingxenye
Ukumaka izingxenye kuyindlela engabizi kakhulu yokwengeza ama-logo noma izinhlamvu ezenziwe ngokwezifiso kumiklamo yakho futhi kuvame ukusetshenziselwa ukumaka izingxenye ezenziwe ngokwezifiso ngesikhathi sokukhiqiza okugcwele.
| Into | Ukuqeda Okuphezulu Okutholakalayo | Umsebenzi | Ukubukeka Kokumboza | Ubukhulu | Okujwayelekile | Izinto Ezifanele |
| 1 | Sula i-Anodize | Ukuvimbela i-oxidation, ukulwa nokungqubuzana, ukuhlobisa umzimba | Kucacile, Mnyama, Luhlaza okwesibhakabhaka, Luhlaza, Igolide, Bomvu | 20-30μm | ISO7599, ISO8078, ISO8079 | I-aluminium kanye ne-alloy yayo |
| 2 | I-Anodize Eqinile | I-Anti-oxidizing, I-Anti-stacic, yandisa ukumelana nokuguguleka kanye nobunzima bomphezulu, ihlobisa | Okumnyama | 30-40μm | I-ISO10074, BS/DIN 2536 | I-aluminium kanye ne-alloy yayo |
| 3 | I-Alodine | Khulisa ukumelana nokugqwala, thuthukisa isakhiwo sobuso kanye nokuhlanzeka | Okucacile, okungenambala, okukhanyayo okuphuzi, onsundu, okumpunga, noma okuluhlaza okwesibhakabhaka | 0.25-1.0μm | I-Mil-DTL-5541, i-MIL-DTL-81706, amazinga e-Mil-spec | Insimbi Ehlukahlukene |
| 4 | I-Chrome Plating / I-Chrome Plating Eqinile | Ukumelana nokugqwala, ukwandisa ubulukhuni bomphezulu kanye nokumelana nokuklwebheka, Ukulwa nokugqwala, ukuhlobisa | Igolide, isiliva elikhanyayo | 1-1.5μm Ukuqina: 8-12μm | Imininingwane ye-SAE-AME-QQ-C-320, Isigaba 2E | I-aluminium kanye ne-alloy yayo Insimbi kanye ne-alloy yayo |
| 5 | I-Nickel Plating Engenagesi | Ukuhlobisa, ukuvimbela ukugqwala, ukuthuthukisa ubulukhuni, ukumelana nokugqwala | Okukhanyayo, okuphuzi okukhanyayo | 3-5μm | I-MIL-C-26074, ASTM8733 kanye ne-AMS2404 | Insimbi ehlukahlukene, insimbi kanye ne-aluminium alloy |
| 6 | I-Zinc Plating | Iyamelana nokugqwala, iyahlobisa, ikhulisa ukumelana nokugqwala | Okuluhlaza okwesibhakabhaka, Okumhlophe, Okubomvu, Okuphuzi, Okumnyama | 8-12μm | I-ISO/TR 20491, i-ASTM B695 | Insimbi ye-Varioius |
| 7 | Igolide/Isiliva Esicwebezelayo | Ukuhanjiswa kwamagagasi kagesi kanye ne-electro-magnetic, ukuhlobisa | Igolide, Isiliva Elikhanyayo | Igolide: 0.8-1.2μm Isiliva: 7-12μm | I-MIL-G-45204, ASTM B488, AMS 2422 | Insimbi kanye ne-alloy yayo |
| 8 | I-Oxide Emnyama | Ayigqwali, ihlobisa | Mnyama, Mnyama oluhlaza okwesibhakabhaka | 0.5-1μm | I-ISO11408, i-MIL-DTL-13924, i-AMS2485 | Insimbi Engagqwali, Insimbi yeChromium |
| 9 | Upende/Upende Wempuphu | ukumelana nokugqwala, ukuhlobisa | Ikhodi emnyama noma iyiphi i-Ral noma inombolo ye-Pantone | 2-72μm | Izinga lenkampani elihlukile | Insimbi ehlukahlukene |
| 10 | Ukudlula kwensimbi engagqwali | Ayigqwali, ihlobisa | Akukho ukuxwayisa | 0.3-0.6μm | I-ASTM A967, AMS2700&QQ-P-35 | Insimbi engagqwali |
Ukwelapha Ukushisa
Ukwelashwa ngokushisa kuyisinyathelo esibalulekile ekusetshenzisweni ngokunemba. Kodwa-ke, kunezindlela ezingaphezu kweyodwa zokukwenza, futhi ukukhetha kwakho ukwelashwa ngokushisa kuncike ezintweni zokwakha, embonini kanye nokusetshenziswa kokugcina.
Izinsizakalo Zokwelapha Ukushisa
Insimbi yokwelapha ukushisa Ukwelapha ukushisa inqubo lapho insimbi ishiswa noma ipholiswa khona endaweni elawulwa kahle ukuze kulawulwe izakhiwo ezibonakalayo ezifana nokuguquguquka kwayo, ukuqina, ukuthungwa, ubulukhuni, kanye namandla ayo. Izinsimbi eziphathwe ukushisa zibalulekile ezimbonini eziningi okuhlanganisa nezimboni zezindiza, zezimoto, zamakhompyutha, kanye nemishini esindayo. Izingxenye zensimbi zokwelapha ukushisa (njengezikulufo noma amabakaki enjini) kudala inani ngokuthuthukisa ukuguquguquka kwazo kanye nokusebenza kwazo.
Ukwelashwa ngokushisa kuyinqubo enezinyathelo ezintathu. Okokuqala, insimbi ishiswa ngezinga lokushisa elithile elidingekayo ukuze kulethwe ushintsho olufunwayo. Okulandelayo, izinga lokushisa ligcinwa kuze kube yilapho insimbi isishisiwe ngokulinganayo. Umthombo wokushisa uyasuswa, okuvumela insimbi ukuthi iphole ngokuphelele.
Insimbi iyona evame kakhulu ukuphathwa ngokushisa kodwa le nqubo yenziwa kwezinye izinto:
● I-Aluminium
● Ithusi
● Ithusi
● Insimbi Ebunjiwe
● Ithusi
● I-Hastelloy
● I-Inconel
● I-Nickel
● Ipulasitiki
● Insimbi Engagqwali
Izinketho Ezihlukene Zokwelapha Ukushisa
Ukuqinisa:Ukuqinisa kwenziwa ukuze kulungiswe ukuntuleka kwensimbi, ikakhulukazi lokho okuthinta ukuqina kwayo yonke indawo. Kwenziwa ngokushisa insimbi nokuyicisha ngokushesha lapho ifika ezicini ezifiselekayo. Lokhu kuqandisa izinhlayiya ukuze ithole izimfanelo ezintsha.
Ukufakwa kwe-Annealing:Okuvame kakhulu nge-aluminium, ithusi, insimbi, isiliva noma ithusi, ukunamathisela kuhilela ukufudumeza insimbi kuze kufike ekushiseni okuphezulu, ukuyibamba lapho bese kuyivumela ukuthi iphole kancane kancane. Lokhu kwenza lezi zinsimbi zibe lula ukusebenza zibe yisimo. Ithusi, isiliva kanye nethusi kungapholiswa ngokushesha noma kancane, kuye ngokuthi kusetshenziswe kanjani, kodwa insimbi kumele iphole kancane noma ngeke iphole kahle. Lokhu kuvame ukwenziwa ngaphambi komshini wokugaya ukuze izinto zingaphumeleli ngesikhathi sokukhiqiza.
Ukulungisa:Ngokuvamile isetshenziswa ensimbini, ukwenza kube ngokwejwayelekile kuthuthukisa ukusebenza kahle kwemishini, ukuguquguquka kanye namandla. Insimbi ishisa ngamadigri ayi-150 kuya kwangu-200 kunezinsimbi ezisetshenziswa ezinqubweni zokufaka insimbi futhi igcinwa lapho kuze kube yilapho kwenzeka ushintsho olufunwayo. Inqubo idinga insimbi ukuthi iphole ukuze kudalwe izinhlamvu ze-ferritic ezicwengekile. Lokhu kuyasiza futhi ekususeni izinhlamvu ze-columnar kanye nokuhlukaniswa kwe-dendritic, okungalimaza ikhwalithi ngenkathi kuphonswa ingxenye.
Ukulinganisela:Le nqubo isetshenziselwa ama-alloy asekelwe ensimbi, ikakhulukazi insimbi. Lawa ma-alloy aqinile kakhulu, kodwa avame ukubola kakhulu ngezinjongo zawo ezihlosiwe. Ukushisa insimbi kushisa ngaphansi nje kwephuzu elibalulekile, njengoba lokhu kuzonciphisa ukonakala ngaphandle kokubeka engcupheni ukuqina. Uma ikhasimende lifisa i-plasticity engcono enobunzima namandla amancane, sifudumeza insimbi ekushiseni okuphezulu. Nokho, ngezinye izikhathi, izinto ziyamelana nokushisa, futhi kungaba lula ukuthenga izinto eseziqinisiwe kakade noma ukuziqinisa ngaphambi kokuzisebenzisa.
Ukuqinisa ikesi: Uma udinga indawo eqinile kodwa ethambile, ukuqinisa ikesi kuyindlela engcono kakhulu. Lena inqubo evamile yezinsimbi ezinekhabhoni encane, njengensimbi nensimbi. Kule ndlela, ukwelashwa ngokushisa kwengeza ikhabhoni ebusweni. Ngokuvamile uzo-oda le nsizakalo ngemva kokuba izingcezu sezifakwe ngomshini ukuze uzenze ziqine kakhulu. Kwenziwa ngokusebenzisa ukushisa okuphezulu namanye amakhemikhali, njengoba lokho kunciphisa ingozi yokwenza ingxenye ibe buthaka.
Ukuguga:Eyaziwa nangokuthi ukuqina kwemvula, le nqubo ikhulisa amandla okukhiqiza ezinsimbi ezithambile. Uma insimbi idinga ukuqina okwengeziwe ngale kwesakhiwo sayo samanje, ukuqina kwemvula kwengeza ukungcola ukuze kwandiswe amandla. Le nqubo ivame ukwenzeka ngemva kokusetshenziswa kwezinye izindlela, futhi iphakamisa amazinga okushisa abe phakathi nendawo futhi ipholise izinto ngokushesha. Uma uchwepheshe enquma ukuthi ukuguga kwemvelo kungcono kakhulu, izinto zigcinwa emazingeni okushisa apholile kuze kube yilapho zifinyelela izakhiwo ezifiselekayo.
