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Izindaba

EP Tube

I-EP tube ingenye yemikhiqizo eyinhloko yenkampani.Inqubo yayo eyinhloko ukupholisha i-electrolytical surface yangaphakathi yeshubhu ngesisekelo samashubhu akhanyayo.

I-cathode, futhi izigxobo ezimbili zicwiliswa ngesikhathi esisodwa esitokisini se-electrolytic nge-voltage engu-2-25 volts.Isenzo samanje sibangela ukusabela kwamakhemikhali okunamandla kanye nokupheliswa kwe-anodic okukhethiwe.Ngokuvamile, iphuzu eliphakeme kakhulu lendawo yensimbi liqala ukuncibilika ngesikhathi se-electropolishing, ukuze kuzuzwe umphumela wokwandisa ukukhanya okungaphezulu kwendawo yokusebenza.

Izici ezibalulekile ze-electropolishing zihlanganisa izinga lokushisa le-electrolyte, i-amplitude ye-cathode (ibanga phakathi kwe-cathode nendawo yokusebenza okumele ipholishwe), ukugxila kwesisombululo se-asidi, kanye nesikhathi se-electrolysis.Ngaphansi kwezimo ezijwayelekile, ubude besikhathi sokuthi into efakwe i-electrolyzed icwiliswe ethangini le-electrolytic inqunywa ngokuya nezici ze-workpiece ephonswayo.ngesikhashana wakhishwa.

I-Electropolishing ingakhuphula ukumelana nokugqwala kobuso bamapayipi ensimbi engagqwali futhi iqinisekise umbala ongaguquki wangaphakathi nangaphandle;i-electropolishing ingadalula ukukhubazeka okubonwa ngokubonakalayo, okunganciphisa ngempumelelo indawo yangaphakathi yensimbi engagqwali, kwandise ubushelelezi bendawo, futhi kusize ukufezeka kwemishini yokuhlanza ngokushesha nangendlela efanele kanye nokususwa okuphumelelayo kwezingxenye ezingaphezulu okubangelwa ukupholisha ngomshini okungadala i-iron oxidation futhi ukushintsha umbala.

I-Electropolishing isusa ama-ion ensimbi amahhala phezulu, okusiza ukukhulisa isilinganiso se-Cr/Fe endaweni, kuthuthukise isendlalelo sokuvikela i-passivation, futhi kunciphise ingozi yokugqwala okubomvu ohlelweni.Ukupholisha nge-Electrolytic kubushelelezi futhi kuthambile kunokupholishwa kwemishini.Ngakho-ke, "i-ASME BPE" idinga ukuthi ukushuba kongqimba lwe-passivation lokupholisha i-electrolytic akufanele kube ngaphansi kuka-15Å.

I-Zhongrui isebenzisa ukuhlanzwa kwamakhemikhali nge-ultrasonic ukuze ihlangabezane nezidingo ze-ASTM G93 noma i-SEMI E49.6.Ngemva kokuba ishubhu elihlanzeke kakhulu selihlanzwe ngamanzi angu-18MΩ enziwe nge-deionized ultrapure, ishubhu elihlanziwe liphephethwa ngegesi yenitrogen ehlanzeke kakhulu engu-99.999%, igcwaliswe eshubhu, futhi ihlanganiswe ekamelweni elihlanzekile.

Ngesikhathi esifanayo, uZhongrui wakha igumbi le-ISO14644-1 Lekilasi 5 elihlanzekile elingenalo izintuli efektri yesibili yokupakisha amashubhu e-EP.

Imininingwane ye-EP1
Imininingwane ye-EP2

Ulayini wokukhiqiza we-electrolytic polishing we-Zhongrui uphumelele ukuhlolwa futhi ukhiqizwe ngobuningi futhi wahlinzekwa emazweni asekhaya nawangaphandle.Inkampani ihlela ukwandisa umugqa wokukhiqiza futhi yandise ukukhiqizwa kwamapayipi e-EP.

Njengamanje, ukucaciswa kwamapayipi e-EP akhiqizwe yi-Zhongrui kusuka ku-O.D1/4"-40A, izinga lokuqalisa lihambisana ne-ASTM269, futhi ubuhwaqaqe bangaphakathi bungafinyelela ngaphansi kuka-Ra0.25um. Ziningi izimboni zamaShayina imakethe, njengemboni ye-semiconductor, ilabhorethri, amandla elanga Imboni yokukhiqiza kanye nezimakethe zangaphandle nazo ziyakhula, njengeSingapore, iMalaysia, neThailand.

Imininingwane ye-EP3

Isikhathi sokuthumela: Jul-10-2023