A cikin masana'antu irin su microelectronics, optoelectronics da biopharmaceuticals,mai haske annealing(BA), pickling ko passivation (AP),Electrolytic polishing (EP)kuma ana amfani da maganin na biyu gabaɗaya don tsaftataccen tsaftataccen tsarin bututun mai wanda ke watsa kafofin watsa labarai masu hankali ko lalata. Narkar da samfuran (VIM+VAR).
A. Electro-Polished (Electro-Polished) ana kiransa EP. Ta hanyar gyaran gyare-gyare na electrochemical, za'a iya inganta yanayin yanayin yanayi da tsari sosai, kuma za'a iya rage ainihin yanki zuwa wani matsayi. Fim ɗin rufewa ne, fim ɗin chromium oxide mai kauri, makamashi yana kusa da matakin al'ada na gami, kuma an rage adadin kafofin watsa labarai - yawanci ya dace da ƙimar lantarki.high-tsarki gas.
B. Bright Annealing (Bright Annealing) ana kiransa BA. Maganin zafi mai zafi mai zafi a cikin hydrogenation ko yanayin maras kyau, a gefe guda, yana kawar da damuwa na ciki, kuma a gefe guda, ya samar da fim din wucewa a saman bututu don inganta tsarin ilimin halittar jiki da rage matakin makamashi, amma ba ƙara haɓakar ƙasa - yawanci dace da GN2, CDA, da iskar gas marasa tsari.
C. Pickled & Passivated/Chemically goge (Pickled & Passivated/Chemically goge) ana kiransa AP da CP. Pickling ko passivation na bututu ba zai ƙara da surface roughness, amma zai iya cire sauran barbashi a kan surface da kuma rage makamashi matakin, amma shi ba zai rage yawan interlayers - yawanci amfani a masana'antu sa bututu.
D. Vacuum narkar da na biyu mai tsabta bututu Vim (Vacuum Induction Melting) + Var (Vacuum ArcRemelting), wanda ake magana da shi a matsayin V+ V, samfur ne na Kamfanin Sumitomo Metal. An sake sarrafa ta a ƙarƙashin yanayin baka a cikin yanayi mara kyau, wanda ke inganta juriya na lalata da kuma rashin ƙarfi. Degree – yawanci dace da sosai lalata high-tsarki lantarki sa gas, kamar: BCL3, WF6, CL2, HBr, da dai sauransu. 
Lokacin aikawa: Afrilu-08-2024