Izinto ezisetshenziswa kakhulu zensimbi zifaka insimbi engagqwali, ingxubevange ye-aluminium, amaphrofayili e-aluminium ahlanzekile, ingxubevange ye-zinc, ithusi, njll. Lesi sihloko sigxile kakhulu ku-aluminium nama-alloys ayo, sethula izinqubo eziningana zokwelashwa ezivamile ezisetshenziswa kuzo.
I-aluminium nama-alloys ayo inezici zokucubungula kalula, izindlela zokwelashwa ezicebile, kanye nemiphumela emihle yokubuka, futhi isetshenziswa kabanzi emikhiqizweni eminingi.Ngake ngabona ividiyo yethula ukuthi igobolondo lekhompyutha ephathekayo ye-Apple licutshungulwa kanjani lisuka ocezwini olulodwa lwe-aluminium alloy kusetshenziswa umshini womshini we-CNC futhi liphathwa ngezindlela eziningi zokwelapha, okubandakanya izinqubo eziningi ezibalulekile ezifana nokugaya i-CNC, ukupholisha, ukugaya okucwebezelayo okuphezulu, nocingo. umdwebo.
Kuma-alloys e-aluminium ne-aluminium, ukwelashwa kwendawo ikakhulukazi kuhlanganisa ukugaywa kwe-gloss ephezulu/ukusika kwe-gloss ephezulu, ukuqhunyiswa kwesihlabathi, ukupholisha, ukudwetshwa kwezintambo, i-anodizing, isifutho, njll.
1. Ukugaya i-gloss ephezulu / ukusika kwe-gloss ephezulu
Ukusebenzisa imishini yokwenza imishini ye-CNC enembayo ephezulu ukusika eminye imininingwane yezingxenye ze-aluminium noma i-aluminium alloy, okuholela ezindaweni ezikhanyayo zasendaweni ebusweni bomkhiqizo.Isibonelo, amanye amagobolondo ensimbi omakhalekhukhwini agaywa ngendingiliza yama-chamfer akhanyayo, kuyilapho ezinye izingcezu ezincane zokubukeka kwensimbi zigaywa ngomsele oqondile owodwa noma eminingana ongashoni ukuze kwandiswe ukugqama kwendawo yomkhiqizo.Amanye amafreyimu ensimbi e-TV asezingeni eliphezulu aphinde asebenzise le nqubo yokugaya ecwebezelayo.Ngesikhathi sokugaya okucwebezelayo/ukusika kwe-gloss ephezulu, ijubane lesisiki sokugaya likhethekile.Ukushesha kwejubane, kugqama ukugqama kokusika.Ngokuphambene, ayikhiqizi noma yimuphi umphumela ogqamile futhi ithambekele emigqeni yamathuluzi.
2. Ukuqhunyiswa kwesihlabathi
Inqubo ye-sandblasting ibhekisela ekusetshenzisweni kokugeleza kwesihlabathi esinesivinini esikhulu ukwelapha izindawo zensimbi, okuhlanganisa ukuhlanzwa kanye nokuqina kwezindawo zensimbi, ukuze kuzuzwe izinga elithile lokuhlanzeka nokuba namahhadlahhadla ebusweni bezingxenye ze-aluminium ne-aluminium alloy.Akukwazi nje ukuthuthukisa izakhiwo zemishini yengxenye yobuso, ithuthukise ukumelana nokukhathala kwengxenye, kodwa futhi ikhulise ukunamathela phakathi kwendawo yokuqala yengxenye kanye nokwemboza, okuzuzisa kakhulu ukuqina kwefilimu yokugqoka kanye izinga kanye nomhlobiso we-coating.Kutholwe ukuthi kweminye imikhiqizo, umphumela wokwenza indawo yesiliva ye-matte pearl ngokusebenzisa i-sandblasting isathandeka kakhulu, njengoba i-sandblasting inikeza indawo yensimbi ukuthungwa okucashile kwe-matte.
3. Ukupholisha
Ukupholisha kusho inqubo yokusebenzisa imishini, ikhemikhali, noma imiphumela ye-electrochemical ukuze kuncishiswe ubulukhuni obungaphezulu bocezu lokusebenza ukuthola indawo ekhanyayo neyisicaba.Ukupholishwa kwegobolondo lomkhiqizo ikakhulukazi akusetshenziselwa ukuthuthukisa ukunemba kwe-dimensional noma ukunemba komumo wejometri we-workpiece (njengoba inhloso kungekona ukucabangela ukuhlanganisa), kodwa ukuthola umphumela wokubukeka kwesicwebezelisi sesibuko.
Izinqubo zokupholisha ngokuyinhloko zihlanganisa ukupholishwa kwemishini, ukupholishwa kwamakhemikhali, ukupholisha nge-electrolytic, ukupholishwa nge-ultrasonic, ukupholisha uketshezi, kanye nokupholishwa okulimazayo kazibuthe.Emikhiqizweni eminingi yabathengi, izingxenye ze-aluminium ne-aluminium alloy zivame ukupholishwa kusetshenziswa ukupholisha ngomshini nokupholisha nge-electrolytic, noma inhlanganisela yalezi zindlela ezimbili.Ngemuva kokupholishwa ngomshini nokupholishwa nge-electrolytic, ingaphezulu le-aluminium nezingxenye ze-alloy alloy lingafinyelela ukubonakala okufana nendawo yesibuko sensimbi engagqwali.Izibuko zensimbi ngokuvamile zinikeza abantu umuzwa wokulula, imfashini, kanye nezinga eliphezulu, okubanikeza umuzwa wothando ngemikhiqizo ngazo zonke izindleko.Isibuko sensimbi sidinga ukuxazulula inkinga yokuphrinta iminwe.
4. I-Anodizing
Ezimweni eziningi, izingxenye ze-aluminium (okuhlanganisa i-aluminium ne-aluminium alloys) azifaneleki ukufakwa kwe-electroplating futhi azifakwanga i-electroplated.Esikhundleni salokho, izindlela zamakhemikhali ezifana ne-anodizing zisetshenziselwa ukwelashwa okungaphezulu.I-Electroplating ezingxenyeni ze-aluminium inzima kakhulu futhi iyinkimbinkimbi kunokwe-electroplating ezintweni zensimbi njengensimbi, i-zinc alloy, nethusi.Isizathu esiyinhloko ukuthi izingxenye ze-aluminium zijwayele ukwenza ifilimu ye-oxide ku-oxygen, ethinta kakhulu ukunamathela kwe-electroplating coating;Uma ucwiliswa ku-electrolyte, amandla e-electrode angalungile e-aluminium athambekele ekugudlukeni ngama-ion ensimbi anamandla angcono kakhulu, ngaleyo ndlela athinte ukunamathela kongqimba lwe-electroplating;I-coefficient yokwandisa yezingxenye ze-aluminium inkulu kunezinye izinsimbi, okuzothinta amandla okubopha phakathi kwezingxenye zokumboza ne-aluminium;I-Aluminium iyinsimbi ye-amphoteric engazinzile kakhulu kuzixazululo ze-electroplating ezine-acidic ne-alkali.
I-anodic oxidation ibhekisela ku-electrochemical oxidation yezinsimbi noma ama-alloys.Ukuthatha imikhiqizo ye-aluminium ne-aluminium alloy (okubhekiselwa kuyo njengemikhiqizo ye-aluminium) njengezibonelo, imikhiqizo ye-aluminium ifakwa ku-electrolyte ehambisanayo njengama-anode.Ngaphansi kwezimo ezithile kanye namandla angaphandle, ungqimba lwefilimu ye-aluminium oxide yakheka ebusweni bemikhiqizo ye-aluminium.Lolu ungqimba lwefilimu ye-aluminium oxide luthuthukisa ukuqina kobuso kanye nokumelana nokugqokwa kwemikhiqizo ye-aluminium, luthuthukisa ukumelana nokugqwala kwemikhiqizo ye-aluminium, futhi lusebenzisa amandla okukhangisa wenani elikhulu lama-micropores ongqimba oluncane lwefilimu ye-oxide, Umbala wefilimu. ingaphezulu lemikhiqizo ye-aluminium ibe imibala ehlukahlukene emihle neqhakazile, ecebisa ukuvezwa kombala kwemikhiqizo ye-aluminium futhi ikhulise ubuhle bayo.I-anodizing isetshenziswa kabanzi kuma-alloys e-aluminium.
I-anodizing ingaphinda inikeze indawo ethile enemibala ehlukene emkhiqizweni, njenge-anodizing yemibala emibili.Ngale ndlela, ukubukeka kwensimbi yomkhiqizo kungabonisa ukuqhathaniswa kwemibala emibili futhi kubonise kangcono ukuhlonishwa okuyingqayizivele komkhiqizo.Nokho, inqubo ye-anodizing yemibala emibili iyinkimbinkimbi futhi iyabiza.
5. Umdwebo wocingo
Inqubo yokudweba ngezintambo ezingaphezulu iyinqubo evuthiwe uma kuqhathaniswa eyenza imigqa evamile ebusweni bezinto zokusebenza zensimbi ngokugaya ukuze kuzuzwe imiphumela yokuhlobisa.Umdwebo we-Metal surface wire ungabonisa ngokuphumelelayo ukuthungwa kwezinto zensimbi futhi usetshenziswa kabanzi emikhiqizweni eminingi.Kuyindlela evamile yokwelapha ubuso bensimbi futhi ithandwa abasebenzisi abaningi.Isibonelo, imiphumela yomdwebo wensimbi yensimbi ivame ukusetshenziswa ezingxenyeni zomkhiqizo ezifana nobuso bokuphela bezikhonkwane zensimbi yesibani sedeski, izibambo zezicabha, amaphaneli wokunquma izingidi, amaphaneli amancane okulawula izinto zikagesi zasendlini, izitofu zensimbi engagqwali, amaphaneli aphathekayo, amakhava eprojektha, njll. Umdwebo wocingo ungakha umphumela ofana ne-satin, kanye neminye imiphumela elungele ukudweba ngocingo.
Ngokusho kwemiphumela ehlukile yendawo, umdwebo wezintambo zensimbi ungahlukaniswa ube yintambo eqondile, intambo ephazamisekile, umdwebo wezintambo ezivunguzayo, njll. Umphumela womugqa womdwebo wezintambo ungahluka kakhulu.Izimpawu zocingo ezinhle zingaboniswa ngokucacile ebusweni bezingxenye zensimbi zisebenzisa ubuchwepheshe bokudweba ucingo.Ngokubukeka, ingachazwa njengezinwele ezicwebezelayo ezicwebezelayo ensimbi ye-matte, enikeza umkhiqizo umuzwa wobuchwepheshe nemfashini.
6. Ukufafaza
Inhloso yokufafaza phezulu ezingxenyeni ze-aluminium akukhona nje ukuvikela indawo engaphezulu, kodwa futhi nokuthuthukisa umphumela wokubukeka wezingxenye ze-aluminium.Ukwelashwa kokufafaza kwezingxenye ze-aluminium ikakhulukazi kuhlanganisa i-electrophoretic coating, i-electrostatic powder spraying, i-electrostatic liquid phase spraying, kanye nokufuthwa kwe-fluorocarbon.
Ngokufafaza kwe-electrophoretic, ingahlanganiswa ne-anodizing.Inhloso ye-anodizing pretreatment ukususa amafutha, ukungcola, nefilimu ye-oxide yemvelo ebusweni bezingxenye ze-aluminium, nokwenza ifilimu ye-anodizing efanayo nekhwalithi ephezulu endaweni ehlanzekile.Ngemuva kwe-anodizing kanye nombala we-electrolytic wezingxenye ze-aluminium, i-electrophoretic coating isetshenziswa.I-coating eyenziwe nge-electrophoretic coating ifana futhi izacile, inokucaca okuphezulu, ukumelana nokugqwala, ukumelana nesimo sezulu esiphezulu, kanye nokuhambisana nokuthungwa kwensimbi.
Ukufafaza ngempushana ye-electrostatic kuyinqubo yokufafaza i-powder enamathela phezu kwezingxenye ze-aluminium ngokusebenzisa isibhamu sokufafaza okuyimpushana, okwenza ungqimba lwefilimu ye-polymer ephilayo, edlala indima enkulu yokuvikela neyokuhlobisa.Isimiso sokusebenza sokufafaza kwempushana ye-electrostatic sichazwa kafushane njengokusebenzisa amandla kagesi aphezulu esibhamuni sokufafaza okuyimpushana, ukugxilisa isiqeshana sokusebenza esimboziwe, kwakhiwe insimu ye-electrostatic enamandla kakhulu phakathi kwesibhamu nomsebenzi, okuzuzisa ukufutha ngempushana.
Ukufafaza kwesigaba soketshezi lwe-electrostatic kubhekisela enqubweni yokwelapha engaphezulu kokufaka izimbotshana eziwuketshezi ebusweni bamaphrofayili engxubevange ye-aluminium ngokusebenzisa isibhamu sokufafaza se-electrostatic ukwakha ifilimu ye-polymer evikelayo nehlobisayo.
Ukufafaza nge-fluorocarbon, okubuye kwaziwe ngokuthi “uwoyela we-curium”, kuyinqubo yokufafaza esezingeni eliphezulu enamanani aphezulu.Izingxenye ezisebenzisa le nqubo yokufafaza zinokumelana okuhle kakhulu nokufiphala, isithwathwa, imvula ene-asidi nokunye ukugqwala, ukumelana nokuqhekeka okuqinile nokumelana ne-UV, futhi zingamelana nezimo zezulu ezinzima.Izembatho zekhwalithi ephezulu ze-fluorocarbon zinokucwebezela kwensimbi, imibala egqamile, nomuzwa ocacile wezinhlangothi ezintathu.Inqubo yokufafaza nge-fluorocarbon iyinkimbinkimbi futhi ngokuvamile idinga imithi eminingi yokufafaza.Ngaphambi kokufafaza, kufanele kwenziwe uchungechunge lwezinqubo zokwelashwa, okuyinto eyinkimbinkimbi futhi edinga izidingo eziphezulu.
I-JINBAICHENG iyimboni ehamba phambili yensimbi e-China, Singakwazi ukukhiqiza futhi sinikeze ibha ye-aluminium, ishidi le-aluminium, ipayipi le-aluminium, amashubhu e-aluminium, izinduku ze-aluminium, amafoyili e-aluminium, amakhoyili e-aluminium, nawo wonke ama-alloys namazinga, sihlinzeka ngesevisi yokuthunga ngokwezifiso futhi sizonikeza wena isixazululo esingcono kakhulu samaphrojekthi akho.Xhumana nathi ukuze uthole intengo engcono kakhulu:https://www.sdjbcmetal.com/aluminium/ i-imeyili:jinbaichengmetal@gmail.com noma WhatsApp athttps://wa.me/18854809715
Isikhathi sokuthumela: Jul-19-2023