Ukadaulo wopanga wa chromium aluminium alloy target

Chromium aluminium alloy target, monga dzina likunenera, ndi chandamale chopangidwa ndi chromium ndi aluminiyamu alloy.Anzanu ambiri ali ndi chidwi chofuna kudziwa momwe cholingachi chimapangidwira.Tsopano tiyeni akatswiri aukadaulo ochokera ku RSM adziwitse njira yopangira chromium aluminium alloy target.Njira zopangira ndi izi:

(1) Sankhani ufa wa chromium ndi chiyero chachikulu kuposa 99.5wt% ndi aluminiyamu ufa wokhala ndi chiyero chachikulu kuposa 99.99wt% ngati zipangizo.Kukula kwa tinthu ting'onoting'ono kwa chromium ufa ndi aluminiyamu ufa ndi 100 mauna +200 mauna.Ziyikeni mu chosakanizira chooneka ngati V molingana ndi gawo lofunikira, kenaka chotsani chosakaniziracho mpaka mulingo wa 10-1pa, jekeseni argon, kenaka mutulutsenso, bwerezani katatu, kenako ikani liwiro la 10 ~ 30 rpm kusakaniza 5. ~ 10 maola;

(2) Ikani ufa mutatha kusakaniza mu jekete yozizira ya isostatic, pukutani ndikusindikiza.Kanikizireni pansi pa 100mpa ~ 300mpa kwa mphindi 10 ~ 20, ndiyeno ikani thupi lobiriwira mu vacuum self extension kutentha kwa ng'anjo yodzipangira nokha.Pakutsuka ng'anjo, digiri ya vacuum imayenera kufika 10-3pa kuti ipeze chithovu cha chromium aluminium alloy;

(3) The thovu zooneka ngati chromium zotayidwa aloyi ndi wophwanyidwa mu 200 mauna aloyi ufa ndi chophwanyira, ndiyeno aloyi ufa amaikidwa ozizira isostatic kukanikiza jekete, losindikizidwa pambuyo vacuuming, ndi mbamuikha pansi pa mphamvu ya 200mpa ~ 400mpa 30 ~ Mphindi 60 kuti mupeze chromium aluminium alloy billet;

(4) Chovala cha aluminiyamu cha chrome chimayikidwa mu jekete ya ladle kuti athandizidwe ndi vacuum degassing.Pambuyo pa chithandizo, jekete ya ladle imayikidwa mu chipangizo chotenthetsera cha isostatic chotenthetsera chotenthetsera cha isostatic kuti mupeze chrome aluminium alloy billet.The otentha isostatic kukanikiza sintering kutentha ndi 1100 ~ 1250 ℃, kuthamanga sintering ndi 100 ~ 200mpa, ndi sintering nthawi 2 ~ 10 maola;

(5) Chromium aluminium alloy ingot imapangidwa kuti ipeze chomaliza cha chandamale cha chromium aluminium alloy.