Ityhubhu yeEP yenye yeemveliso eziphambili zenkampani. Inkqubo yayo ephambili kukupolisha nge-electrolytically umphezulu wangaphakathi wombhobho ngesiseko semibhobho eqaqambileyo.
I-cathode, kwaye izibonda ezimbini zifakwe ngaxeshanye kwiseli ye-electrolytic kunye ne-voltage ye-2-25 volts. Isenzo sangoku sibangela ukusabela okunamandla kweekhemikhali kunye nokuchithwa okukhethiweyo kwe-anodic. Ngokuqhelekileyo, indawo ephezulu yentsimbi iqala ukuchithwa ngexesha le-electropolishing, ukuze kuphunyezwe umphumo wokwandisa ukukhanya kwendawo yokusebenza.
Izinto eziphambili ze-electropolishing ziquka ubushushu be-electrolyte, i-amplitude ye-cathode (umgama phakathi kwe-cathode kunye ne-workpiece ukuba iphuculwe), ukuxinwa kwesisombululo se-asidi, kunye nexesha le-electrolysis. Kwiimeko eziqhelekileyo, ubude bexesha lokuba i-electrolyzed substance ifakwe kwi-tank electrolytic inqunywe ngokweempawu ze-workpiece ephonswayo. ngexesha elifutshane yakhutshwa.
I-Electropolishing inokunyusa ukunyanzeliswa kwe-corrosion ebusweni bemibhobho yensimbi engenasici kunye nokuqinisekisa ukuhambelana kombala wangaphakathi nangaphandle; i-electropolishing inokubonakalisa iziphene ezibonisiweyo ezibonwayo, ezinokuthi zinciphise ngokufanelekileyo indawo yangaphakathi yensimbi engenasici, ukwandisa ukugudiswa kwendawo, kunye nokuququzelela ukufezekiswa kwezixhobo zokucocwa ngokukhawuleza nangokufanelekileyo kunye nokususwa okusebenzayo kweeprotrusions zomhlaba ezibangelwa yi-polishing mechanical enokubangela i-oxidation yesinyithi kunye ne-oxidation. ukuguquka kwebala.
I-Electropolishing isusa i-iron ye-iron yamahhala phezu komhlaba, enceda ukunyusa umlinganiselo we-Cr / Fe phezu komhlaba, ukunyusa umgangatho wokukhusela i-passivation, kunye nokunciphisa umngcipheko we-rust ebomvu kwinkqubo. Ukupholisha kwe-Electrolytic kugudileyo kwaye kuthe tyaba kunokusebenza ngoomatshini. Ke ngoko, "i-ASME BPE" ifuna ukuba ubukhulu bomgangatho we-passivation we-electrolytic polishing akumele bube ngaphantsi kwe-15Å.
I-Zhongrui ithatha ukucocwa kweekhemikhali ze-ultrasonic ukuhlangabezana neemfuno ze-ASTM G93 okanye i-SEMI E49.6. Emva kokuba ityhubhu ye-ultra-clean icocwe ngamanzi angama-18MΩ e-deionized ultrapure, ityhubhu ehlambulukileyo ivuthelwa ngegesi ye-nitrogen ecocekileyo ye-99.999%, izaliswe kwi-tube, kwaye ifakwe kwigumbi elicocekileyo.
Ngelo xesha, uZhongrui wakha i-ISO14644-1 i-Class 5 yegumbi elicocekileyo elingenathuli kumzi-mveliso wesibini wokupakisha iityhubhu ze-EP.
Umgca wemveliso we-electrolytic we-Zhongrui we-electrolytic polishing uphumelele uvavanyo kwaye uye waveliswa ngobuninzi kwaye wanikezelwa kumazwe asekhaya nangaphandle. Inkampani iceba ukwandisa umgca wemveliso kunye nokwandisa ukuveliswa kweepayipi ze-EP.
Okwangoku, ukucaciswa kwemibhobho ye-EP eveliswa nguZhongrui ukusuka kwi-O.D1 / 4 "-40A, umgangatho wokuphunyezwa uhambelana ne-ASTM269, kwaye uburhabaxa obungaphakathi bunokufikelela ngaphantsi kwe-Ra0.25um. Kukho amashishini amaninzi aseTshayina Imarike, efana neshishini le-semiconductor, ilabhoratri, amandla elanga Ushishino lwemveliso kunye neemarike zangaphandle ziyanda, njengeSingapore, iMalaysia, neThailand.
Ixesha lokuposa: Jul-10-2023