Iyaqeda
Iyaqeda
Ukwelashwa okungaphezulu ingaphezulu le-substrate material ukuze kwakheke ungqimba olune-matrix yezakhiwo zemishini, zomzimba kanye namakhemikhali zongqimba olungaphezulu lwenqubo.Inhloso yokwelashwa okungaphezulu ukuhlangabezana nokumelana nokugqwala komkhiqizo, ukumelana nokuguga, ukuhlobisa noma ezinye izidingo ezikhethekile zokusebenza.Ngobaizingxenye zensimbi zemishini, izindlela zokwelapha ezivame ukusetshenziswa kakhulu ukugaya ngomshini, ukwelashwa ngamakhemikhali, ukwelashwa kokushisa okungaphezulu, indawo yesifutho, ukwelashwa kwendawo kuyindawo yokuhlanza i-workpiece, ukuhlanza, ukukhipha, uwoyela, ukwehla njalonjalo.
Iyini I-Industrial Metal Finishing?
Ukuqedwa kwensimbi yitemu elihlanganisa konke elisetshenziselwa ukuchaza inqubo yokubeka uhlobo oluthile lokumboza insimbi phezu kwengxenye yensimbi, ngokuvamile ebizwa ngokuthi i-substrate.Kungase futhi kubandakanye ukuqaliswa kwenqubo yokuhlanza, ukupholisha noma ukuthuthukisa indawo engaphezulu.Ukuqedwa kwensimbi kuvame ukuhlanganisa i-electroplating, okuyinqubo yokufaka ama-ion ensimbi endaweni engaphansi ngogesi.Eqinisweni, ukuqedwa kwensimbi nokucwenga ngezinye izikhathi kusetshenziswa ngokushintshana.Kodwa-ke, imboni yokuqeda insimbi ihlanganisa izinqubo ezihlukahlukene, ngayinye inikeza izinzuzo zayo zomsebenzisi.
Ukuqedwa kwensimbi yezimboni kungafeza izinhloso eziningi ezibalulekile ezihlanganisa:
● Ukunciphisa umthelela wokugqwala
● Ukusebenza njengejazi lokuqala ukuze kuthuthukiswe ukunamathela kukapende
● Ukuqinisa i-substrate nokwandisa ukumelana nokuguga
● Ukunciphisa imiphumela yokungqubuzana
● Ukuthuthukisa ukubukeka kwengxenye
● Ukwandisa ukuqina
● Ukwenza indawo engaphezulu ihambisane nogesi
● Ukuthuthukisa ukumelana namakhemikhali
● Ukuhlanza, ukupholisha kanye nokukhipha okunesici esingaphezulu
Izindlela zokwelapha ezingaphezulu
Izinqubo zemishini
Ukupholisha
Amadrayivu e-spindle ekhwalithi ephezulu anejubane ngalinye elilungisekayo lokupholishwa okuphezulu kwendawo yokusebenza.
Ukubhuqa
Inqubo ye-Ultrasonic-assisted lapping and polishing ezingxenyeni ezincane.
Ukupholisha kwangaphakathi
Ngezinqubo ezikhethekile, indawo yangaphakathi yamashubhu aqondile, avamile futhi ancishisiwe angathuthukiswa.
Ngalezi zinqubo, ikhwalithi ephezulu kakhulu ingafinyelelwa kuye ngokuthi iqala kuphi.
Ukuqedwa kokudlidliza
I-workpiece ifakwa esitsheni esinamasondo okugaya.Ukunyakaza kwe-oscillating kubangela ukuthi imiphetho nezindawo ezimaholoholo zisuswe, ngaleyo ndlela kuthuthukiswe ikhwalithi engaphezulu.
Ukuqhunyiswa kweparele lesanti nengilazi
Okokudonsa, ukwenza roughening, ukumisa noma ukuhlanganisa izindawo.Ngokuya ngezidingo, imidiya ehlukahlukene yokuqhumisa kanye nemingcele yokusetha kungenzeka.
Izinqubo zamakhemikhali
I-Electropolishing
Inqubo
I-Electropolishing iyinqubo yokususwa kwe-electrochemical enomthombo wamandla wangaphandle.Ku-electrolyte eguqulelwe ngokukhethekile ezintweni ezibonakalayo, izinto ezisetshenziswayo zikhishwa ngokungafanele kucezu lokusebenza ukuze lufakwe ngomshini.
Lokhu kusho ukuthi i-metallic workpiece yakha i-anode kuseli ye-electromechanical.Insimbi ikhetha ukuncibilika ezindaweni ezingalingani ngenxa yeziqongo zokushuba.Ukususwa kwe-workpiece kwenziwa ngaphandle kokucindezeleka.
Izinhlelo zokusebenza
Ukuncishiswa kokuqina kwendawo, ukuthuthukiswa kokumelana nokugqwala kwendawo, ukuzungeza konqenqema.
I-Electropolishing ingasetshenziswa kuphela ezindaweni ezingaphandle zama-cannula.
Usayizi wengxenye ukhawulelwe kubukhulu.500 x 500 mm.
Ngezansi ngokuyinhloko siqeda ngokujwayelekile:
I-Sand Blast
I-Anodized
Electoplate
Ipholishiwe
