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Ziziphi iindlela zokuvelisa iithagethi ze-titanium aluminium alloy?

Ithagethi yesinyithi ibhekiselele kwizinto ezicetywayo ze-high-speed-power-carrying particles ezichaphazelekayo.Ukongeza, ngokutshintsha izinto ekujoliswe kuzo ezahlukeneyo (umz., i-aluminiyam, ubhedu, intsimbi engatyiwa, i-titanium, iithagethi ze-nickel, njl. njl.), iinkqubo ezahlukeneyo zefilimu (umz., i-superhard, i-wear-resistant, anti-corrosion alloy films, njl. njl.) ifunyenwe.Ngophuhliso lwamaxesha, izinto ezininzi ekujoliswe kuzo zivele kwintsapho enkulu njengamalungu amatsha ukwamkela iithagethi ze-titanium-aluminium alloy.

 

Ithagethi ye-titanium-aluminiyam ye-alloy yithagethi eyenziwe nge-titanium-aluminium alloy njengento ekrwada.Ngokubanzi isilivere-emhlophe, ineenzuzo zamandla aphezulu kunye nendawo ephezulu yokunyibilika.Ke yintoni uqheliselo lwethagethi ye-titanium aluminium alloy?

Ukuza kuthi ga ngoku, abavelisi abakhulu bamazwe ngamazwe baye bamkela ezi ndlela zimbini zokwenza iinjongo ze-titanium-aluminium alloy.Enye kukusebenzisa indlela yokuphosa ukwenza ingot, kwaye emva koko wenze itekeni ngexesha lenkqubo yokuphosa.Enye yenziwe nge-spray-formed titanium-aluminium alloy targets.

Indlela yokuphosa kunye nokuphosa edume ngale ndlela kukuba kwinkqubo yokuvelisa i-aluminium alloy sputtering targets, ngenxa yenkqubo ebalulekileyo yokongeza i-alloys rhoqo, ulwahlulo lwenzeka kwizinto ezijoliswe kuzo, kunye nomgangatho wefilimu efunyenwe yi-alloys. ukutshiza akukho phezulu., ubuso bethagethi ye-sputtering buxhomekeke kwiincinci ezincinci, ezichaphazela ukufana kweempawu zefilimu.Ithagethi ye-titanium-aluminium alloy eveliswa yindlela yesibini yokwenza isitshizi inokuthintela le meko ingentla, kodwa iindleko zokwenziwa kwenjongo ziya kwandiswa kakhulu.

Ngokukodwa, xa usenza izinto ezinzima ukuphosa, kuyimfuneko ukusebenzisa i-jot et equaling pressure target, kwaye iindleko zonyuswa ngenxa yokusetyenziswa koxinzelelo olulinganayo olushushu.

Ukongeza kwezi zimbini iindlela zemveli zethagethi ze-titanium-aluminium alloy, indlela elula kwaye engabizi iyaziswa namhlanje.Ukwenziwa kweethagethi ze-titanium-aluminium alloy kunye nomgubo wokutshiza.

Ngezantsi, umhleli weBeijing Ruichi uya kukwabelana nawe ngendlela yokwenza i-titanium aluminium alloy target.

1. Umgaqo wokuqala

Umgaqo ophambili wale ndlela kukusebenzisa indlela ye-aerosol ukwenza umgubo we-raw material wethagethi kunye ne-alloy composition ratio.I-alloy powder iyahluzwa ukuze ifumane ubungakanani obufanelekileyo bomgubo.Umgubo ofunyenweyo ke usetyenziselwa ukucofa ivacuum eshushu ukwenza into ekujoliswe kuyo.

2. Inzuzo yokuqala

Inzuzo yale ndlela yokuvelisa kukuba inokuvelisa iithagethi ezahlukeneyo ze-aluminium alloy ezifana ne-aluminium kunye nechromium.I-aluminium, i-silicon, i-aluminium yobhedu, i-titanium, njl. Okwesibini, le ndlela inokuthintela ukuhlukana kwezinto eziphathekayo kunye neziphene ze-microparticle, okubangelwa ukuveliswa ngokukhawuleza kunye noqoqosho lweenjongo ze-titanium-aluminium alloy.

3. Inkqubo yokuphunyezwa

Inkqubo yokuphunyezwa echanekileyo yale ndlela kukubonelela kuqala ngezinto eziluhlaza zetsimbi zokwenza iinjongo ze-aluminium alloy.Ezi feedstocks zetsimbi ke zinyibilike kwisisombululo sentsimbi.Emva koko, isisombululo sesinyithi senziwe kwi-powder yensimbi nge-aerosol.Emva koko, i-powder target yensimbi yenziwe nge-vacuum hot pressing, kwaye igesi ye-inert isetyenziswe njengegesi yokukhusela.


Ixesha lokuposa: Apr-27-2022