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Maye Gurbin Azurfa da Tagulla a cikin Electrodes na Ceramic Capacitor: Layin Sputtering Mai Ci gaba Mai Gefe Biyu na Zhenhua Vacuum Ya Samu Ingantaccen Samarwa Mai Inganci Na Tsawon Shekaru 14

Tushen labarin: injin tsabtace iska na Zhenhua
Karanta: 10
An buga: 26-10-06

A fannin kera na'urorin lantarki na yumbu, ana samar da na'urorin lantarki ta hanyar buga manne na azurfa sannan a biyo baya da bushewa da kuma tacewa. Saboda manne na azurfa yana dauke da babban kaso na azurfa kuma yana samar da kauri mai yawa na lantarki, yawan amfani da azurfa yana da yawa, wanda hakan ya sa canjin farashin azurfa ya zama wani abu kai tsaye da ke shafar farashin kayan lantarki.

 

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A cikin shekaru ashirin da suka gabata, ci gaba da hauhawar farashin azurfa ya zama abin da ba za a iya mantawa da shi ba ga masana'antun na'urorin haɗa ƙarfin yumbu. Dangane da matsakaicin farashin azurfa na duniya na shekara-shekara, matsakaicin farashin azurfa ya kasance kusan RMB 3,350/kg a shekarar 2008, wanda ya tashi zuwa kusan RMB 9,190/kg a shekarar 2025 - karuwar kusan sau 2.7 a cikin shekaru 17.

 

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Bayan tsadar azurfa, iyakokin tsarin manna azurfa na gargajiya suma sun bayyana karara. Bugawa, busarwa, da kuma tacewa sun haɗa da matakai da yawa na tsari, sarrafa kayan aiki mai zurfi da kuma ayyukan hannu. A lokaci guda, buƙatun muhalli masu tsauri da kuma buƙatar kera kayan aiki ta atomatik suna tura masana'antun sake tantance kayan lantarki da tsarin adanawa, tare da mai da hankali kan rage yawan amfani da azurfa, rage sarkar aikin, da kuma cimma samar da kayan aiki ta atomatik sosai.

Duk da cewa masana'antar har yanzu tana dogaro da sarrafa manna na azurfa, Zhenhua Vacuum da abokin cinikinta sun riga sun fara binciken hanyar "maye gurbin azurfa da jan ƙarfe".

Tunani Gaba: Bukatar Abokan Ciniki Ta Gabata a Kasuwa

A shekarar 2008, yayin da rikicin kuɗi na duniya ya mamaye kasuwanni da kuma rashin tabbas ya ƙaru, wani babban kamfanin kera manyan na'urorin ƙarfafa wutar lantarki na yumbu ya fara tantance tasirin da zai iya haifarwa na dogon lokaci daga sauyin farashin kayan masarufi da kuma sauye-sauyen tsarin masana'antu kafin hauhawar farashin azurfa ya haifar da matsin lamba kai tsaye ga farashi.

Saboda haka abokin ciniki ya haɗa da inganta tsarin lantarki a cikin dabarun ƙera shi na dogon lokaci: rage dogaro da azurfa da fallasa ga canjin farashin azurfa yayin da yake kiyaye aikin samfur da aminci; kuma a lokaci guda, sauya samar da lantarki daga ayyukan hannu da na rabin hannu zuwa samar da taro ta atomatik, wanda aka daidaita don inganta daidaiton samfura, kwanciyar hankali na tsari, da kuma iya samar da kayayyaki na dogon lokaci.

Abokin ciniki ya tuntubi Zhenhua Vacuum don su haɗu su binciko sabuwar hanyar fasaha: Za a iya amfani da wani abu daban don samar da na'urorin lantarki na capacitor na yumbu, yayin da sabon tsarin ajiya da kayan aikin samarwa na atomatik za su iya ba da damar kera kayayyaki na dogon lokaci, masu karko, da kuma masu girma?

Binciken Farko: Sake Gina Tsarin Electrode da Tagulla

A farkon aikin, babu wata mafita da aka kafa. Sauran kayan da ake buƙata don samar da ingantaccen watsa wutar lantarki da fa'idodin farashi, yayin da kuma samar da kyakkyawan mannewa na rufi da aminci na dogon lokaci. Sabon tsarin kuma dole ne ya dace da samarwa ta atomatik.

Bayan zagaye-zagaye na kimantawa na fasaha da yawa, jan ƙarfe ya fito a matsayin zaɓi mai kyau. Lantarkinsa yana da kusanci da na azurfa kuma farashin kayansa ya yi ƙasa sosai. Duk da haka, jan ƙarfe yana da saurin narkewa a yanayin zafi mai yawa, ma'ana ba za a iya kwafi tsarin manna azurfa na gargajiya ba. Hanyar ajiya, sigogin sarrafawa, da kayan aikin samarwa duk dole ne a haɓaka su sabo.

A wancan lokacin, babu wani misali na samar da na'urorin lantarki na jan ƙarfe ga na'urorin lantarki na yumbu. Dole ne kayayyaki, fasahar sarrafawa, da haɓaka kayan aiki su fara daga tushe. Maimakon jira a kammala maganin kayan, Zhenhua Vacuum ya shiga tsakani tun daga farkon aikin kuma ya yi aiki tare da abokin ciniki don kafa hanyar fasaha. An gudanar da gwaje-gwajen samfura, tabbatar da rufin, da haɓaka tsarin samar da kayayyaki tare da injiniyan kayan aiki, wanda hakan ya ba da damar tsarin ajiya da layin samarwa su ci gaba tare.

A ƙarshe, ɓangarorin biyu sun zaɓi magnetron sputtering (PVD) a matsayin babbar fasahar. Fim ɗin da aka ajiye yana ba da manne mai ƙarfi ga substrate kuma yana ba da damar sanya Layer na lantarki na jan ƙarfe kai tsaye a saman yumbu ba tare da mahaɗin halitta da ake amfani da shi a cikin manne na azurfa ba. Wannan yana kawar da buƙatar abubuwan narkewa da ƙafewar da ke tattare da su, yayin da kuma yana cire matakin sintering mai zafi, wanda ke haifar da tsari mai tsabta kuma mai dacewa da muhalli idan aka kwatanta da aikin dasawa na yau da kullun.

Domin inganta ingancin ajiya da kuma samar da kayayyaki, Zhenhua ta ƙirƙiro layin samar da kayan da ke ci gaba da amfani da su ta hanyar amfani da hanyoyi biyu. Da zarar sassan yumbu sun shiga tsarin injin, za a iya shafa ɓangarorin biyu ba tare da jujjuya su da hannu ba, yayin da ci gaba da canja wurin kayan ke haɗa matakan aiwatarwa. Wannan maganin busasshiyar hanya yana maye gurbin matakai da yawa na aikin jika na "buga manna na azurfa → busarwa → sintering," yana sauƙaƙa tsarin aikin gabaɗaya yayin da yake inganta daidaito tsakanin tsari-zuwa-da ...

 

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A shekarar 2012, an samu nasarar isar da kayan aikin. Tun daga tattaunawar fasaha ta farko da kuma haɓaka tsarin aiki zuwa ƙaddamar da layin samarwa da aiwatar da shi, aikin ya ɗauki kimanin shekaru biyu.

Tabbatarwa Na Dogon Lokaci: Shekaru 14 na Ci Gaba da Samar da Kayan Lambu

Ya zuwa watan Satumba na 2026, layin bututun mai gefe biyu da aka bayar a shekarar 2012 har yanzu yana aiki a wurin abokin ciniki kuma yana tallafawa samar da taro mai dorewa. Duk da yake yana biyan buƙatun daidaiton shafi, sarrafa kansa ta hanyar sarrafawa, da kuma ƙera kayayyaki masu yawa, maganin "maye gurbin azurfa" yana rage dogaro da azurfa mai daraja da kuma rage farashin kayan lantarki, yayin da kuma ya dace da buƙatun masana'antu masu tsabta da kuma waɗanda suka fi dacewa da muhalli. Bayan shekaru 14 na aiki akai-akai, kayan aikin sun samar da ingantaccen tsari da mafita na kayan aiki na dogon lokaci dangane da inganci, ingancin rufi, amincin samarwa, da kuma kwanciyar hankali na samar da kayayyaki.

A lokacin, masana'antar cikin gida har yanzu tana cikin matakan farko na fahimtar da kuma rungumar hanyar jan ƙarfe da electrode, inda yawancin masana'antun ke ci gaba da dogaro da sarrafa man shanu na azurfa. Duk da haka, a cikin 'yan shekarun nan, ƙaruwar matsin lamba daga man shanu na azurfa ya hanzarta sauye-sauyen masana'antar zuwa "maye gurbin jan ƙarfe," wanda ya sa kayan aikin sputtering suka zama mafita da ake nema don samar da na'urar lantarki ta yumbu. Wannan alkiblar fasaha ta samo asali ne daga bincike na gaba zuwa babban abin da masana'antu ke mayar da hankali a kai a yau - tare da shekaru 14 na tabbatar da samarwa a tsakani.

Ga abokin ciniki, fa'idodin sun kasance na dogon lokaci. Baya ga rage farashin kayan aiki kai tsaye, tsarin samarwa ya kawar da rashin jin daɗinsa ga canjin farashin azurfa shekaru 14 kafin yawancin masana'antar. Abokin ciniki ya kuma sami fa'ida da wuri a cikin bin ƙa'idodin muhalli da sarrafa kansa. Duk da cewa masana'antun da yawa sun fara fuskantar matsin lamba daga farashin azurfa da sauye-sauyen tsari, wannan abokin ciniki ya riga ya ci gaba da samar da kayayyaki mai ɗorewa tare da fasahar tsawon shekaru 14.

Wannan aikin yana ɗaya daga cikin aikace-aikacen farko na Zhenhua Vacuum na fasahar sputtering mai gefe biyu don kera na'urar ɗaukar na'urorin ...