Gusimbuza ifeza umuringa muri Electrode za Ceramic Capacitor: Umurongo wa Zhenhua Vacuum Continuous Sputtering Line umaze imyaka 14 utanga umusaruro uhamye

Mu nganda zikora capacitor ya ceramic, electrodes zikorwa binyuze mu gucapa paste ya silver hagakurikiraho kumisha no gusya. Kubera ko paste ya silver igizwe n'ifeza nyinshi kandi igatanga electrodes nini, ikoreshwa rya silver muri rusange ni rinini, bigatuma ihindagurika ry'ibiciro bya silver rigira ingaruka ku kiguzi cy'ibikoresho bya electrode.

Mu myaka makumyabiri ishize, izamuka rirambye ry'ibiciro bya feza ryabaye ikintu kidasubirwaho ku nganda zikora capacitor za ceramic. Hashingiwe ku giciro mpuzandengo mpuzamahanga cya feza buri mwaka, igiciro mpuzandengo cya feza cyari hafi RMB 3,350/kg mu 2008, kizamuka kigera hafi RMB 9,190/kg mu 2025—izamuka ryikubye hafi inshuro 2.7 mu myaka 17.

Uretse ikiguzi kinini cya feza, imbogamizi z'uburyo busanzwe bwo gusya ifeza nazo zarushijeho kugaragara. Gucapa, kumisha no gusya bikubiyemo intambwe nyinshi zo gutunganya, gukoresha ibikoresho cyane no gukoresha intoki. Muri icyo gihe, ibisabwa bikomeje gukomera ku bidukikije ndetse n'ubusabe bw'inganda zikora mu buryo bwikora biri gutuma abakora ibikoresho bongera gusuzuma ibikoresho bya elegitoroniki ndetse n'uburyo bwo kubibika, hibandwa ku kugabanya ikoreshwa rya feza, kugabanya uruhererekane rw'ibikorwa, no kugera ku musaruro mwinshi wikora.

Nubwo inganda zari zigishingiye cyane ku gutunganya ifu ya silver paste, Zhenhua Vacuum n'umukiriya wayo bari batangiye gusuzuma uburyo bwo "gusimbuza umuringa".

Gutekereza ku gihe: Ubusabe bw'abakiriya bwari imbere y'isoko

Mu 2008, ubwo ihungabana ry’ubukungu ku isi ryakwirakwiraga ku masoko no mu buryo butunguranye, uruganda rukora ibikoresho by’ikoranabuhanga byo mu gihugu bigezweho bya capacitors bya keramike rwatangiye gusuzuma ingaruka zishobora kubaho mu gihe kirekire zishobora guterwa n’ihindagurika ry’ibiciro by’ibikoresho fatizo no guhindura uburyo bwo gukora mbere y’uko izamuka ry’ibiciro bya feza ritera igitutu cy’ibiciro bitaziguye.

Bityo, umukiriya yashyize mu ngamba ze z’igihe kirekire zo gukora ibikoresho bya elegitoronike: kugabanya kwishingikiriza ku feza no guhura n’ihindagurika ry’ibiciro bya feza mu gihe agakomeza gukora neza no kwizerwa; kandi icyarimwe, guhindura ikorwa rya elegitoronike kuva ku bikorwa by’intoki n’ibisanzwe bikajya ku bikorwa byikora kandi bisanzwe kugira ngo anonosore imiterere y’ibicuruzwa, kudahungabana kw’imikorere, no kugira ubushobozi bwo kubitanga mu gihe kirekire.

Umukiriya yegereye Zhenhua Vacuum kugira ngo basuzumire hamwe inzira nshya ya tekiniki: Ese hari ikindi gikoresho gishobora gukoreshwa mu gukora electrodes za ceramic capacitor, mu gihe inzira nshya yo gushyiramo ibikoresho n'ibikoresho byikora bishobora gutuma habaho gukora mu gihe kirekire, gihamye kandi gitanga umusaruro mwinshi?

Ubushakashatsi bwa mbere: Kuvugurura inzira ya Electrode hakoreshejwe umuringa

Mu ntangiriro z'umushinga, nta gisubizo cyari cyarabonetse. Hari hakenewe ubundi buryo bwo gukoresha amashanyarazi kugira ngo hatangwe uburyo bwiza bwo gutwara amashanyarazi n'inyungu ku giciro, ndetse no gutanga uburyo bwiza bwo gufatana n'ingufu no kwizerana igihe kirekire. Uburyo bushya bwagombaga kandi guhuza n'uburyo bwo gukora bwikora.

Nyuma y’isuzumabumenyi rya tekiniki inshuro nyinshi, umuringa wagaragaye nk'uburyo bufatika. Uburyo bwo gutwara amashanyarazi bwawo buri hafi y’ubw’ifeza kandi igiciro cy’ibikoresho byawo kiri hasi cyane. Ariko, umuringa ukunze kwangirika mu bushyuhe bwinshi, bivuze ko inzira isanzwe yo guteka ifeza idashobora gusubirwamo gusa. Uburyo bwo gushyiramo, ibipimo by’imikorere, n’ibikoresho byo kuwukora byose byagombaga gukorwa bushya.

Icyo gihe, nta ngero zari zihari mu gihugu zerekana ikorwa ry’amashanyarazi y’umuringa ku bwinshi ya capacitors za ceramic. Ibikoresho, ikoranabuhanga ryo gutunganya, n’iterambere ry’ibikoresho byose byagombaga gutangirira hasi. Aho gutegereza ko igisubizo cy’ibikoresho kirangizwa, Zhenhua Vacuum yatangiye gukorana n’umukiriya kuva mu ntangiriro z’umushinga maze ikorana bya hafi n’umukiriya kugira ngo hashyirweho inzira ya tekiniki. Igerageza ry’icyitegererezo, kugenzura irangi, no guteza imbere inzira yo gutunganya ibikoresho byakozwe rimwe na rimwe, bituma inzira yo gushyiramo ibikoresho n’umurongo w’umusaruro bitera imbere hamwe.

Amaherezo, impande zombi zahisemo gukoresha magnetron sputtering (PVD) nk'ikoranabuhanga ry'ibanze. Filimi yashyizwemo itanga uburyo bukomeye bwo gufatana ku gice cy'ubutaka kandi ituma urwego rwa electrode y'umuringa rushyirwa ku buso bwa ceramic nta kintu na kimwe gikoreshwa mu gusya ifeza. Ibi bikuraho gukenera solvents n'ibyuka bijyana na byo, ndetse binakuraho intambwe yo gutwika ubushyuhe bwinshi, bigatuma habaho uburyo bwo kumisha ibidukikije bwiza kandi butangiza ibidukikije ugereranije no gutunganya amazi mu buryo busanzwe.

Kugira ngo hongerwe imikorere myiza yo gushyiramo ibintu no kubyaza umusaruro, Zhenhua yashyizeho umurongo wo gukora ibintu bikomeza kugaragara ku mpande ebyiri. Iyo ibice bya ceramic byinjiye muri sisitemu yo gusohora ibintu, impande zombi zishobora gusigwa nta gusimbuka intoki, mu gihe uburyo bwo kohereza ibintu bukomeza buhuza intambwe z'imikorere ya buri kimwe. Uyu muti wo gukora ibintu byumye usimbura intambwe nyinshi zo gukora ibintu byumye zo "gucapa ifeza → kumisha → gusya," byoroshya uburyo bwo gukora ibintu muri rusange mu gihe binoza imiterere y'ibikoresho n'imikorere myiza.

Mu 2012, ibikoresho byatanzwe neza. Kuva ku biganiro bya tekiniki bya mbere no guteza imbere inzira kugeza ku ishyirwaho n'ishyirwa mu bikorwa ry'umurongo w'ibikorwa, umushinga wamaze imyaka ibiri.

Kwemezwa kw'igihe kirekire: Imyaka 14 y'umusaruro uhoraho

Guhera muri Nzeri 2026, umurongo w’amashanyarazi ukomeza gukwirakwira mu mpande ebyiri watanzwe mu 2012 uracyakora mu kigo cy’abakiriya kandi ushyigikira umusaruro uhamye. Nubwo wujuje ibisabwa kugira ngo habeho gukwirakwira, imikorere ikora neza, no gukora ibintu byinshi, umuti wa "ifeza isimbura umuringa" ugabanya cyane kwishingikiriza ku feza y’agaciro kandi ugabanya ikiguzi cy’ibikoresho bya electrode, ndetse unahuza n’ibisabwa n’inganda zisukuye kandi zifite ibidukikije. Nyuma y’imyaka 14 zikora neza, ibikoresho byatanze icyemezo cy’igihe kirekire cy’uburyo bwo gukora n’ibikoresho mu bijyanye n’ibiciro bifatika, ubwiza bw’imyambaro, icyizere cy’umusaruro, no kudahindagurika kw’umusaruro.

Icyo gihe, inganda zo mu gihugu zari zikiri mu ntangiriro zo gusobanukirwa no gukoresha inzira y’umuringa na electrode, aho inganda nyinshi zakomeje kwishingikiriza ku gutunganya ifeza. Ariko, mu myaka ya vuba aha, kwiyongera kw’ibiciro bya ifeza byazamuye ihinduka ry’inganda rigana ku “ifeza isimbura umuringa,” bituma ibikoresho byo gusohora ibyuma biba igisubizo gikomeje gushakishwa cyo gukora electrode ya capacitor ya ceramic. Icyerekezo kimwe cya tekiniki cyavuye ku bushakashatsi bwa mbere bujya ku rwego rw’inganda muri iki gihe—hamwe n’imyaka 14 yo kwemeza umusaruro hagati.

Ku mukiriya, inyungu zabyo zabaye iz'igihe kirekire. Uretse kugabanya ikiguzi cy'ibikoresho mu buryo butaziguye, uburyo bwo gukora bwakuyeho uburyo bwo kwibagirwa ihindagurika ry'ibiciro bya feza mu myaka 14 mbere y'inganda nyinshi. Umukiriya yanabonye inyungu hakiri kare mu kubahiriza ibidukikije no gukora ibintu mu buryo bwikora. Nubwo abakora inganda benshi mu myaka ya vuba aha batangiye guhura n'igitutu cyiyongera cy'ibiciro bya feza no guhindura imikorere, uyu mukiriya yamaze imyaka 14 akoresha ikoranabuhanga mu gutunganya umusaruro uhamye.

Uyu mushinga wari umwe mu mikoreshereze ya mbere ya Zhenhua Vacuum mu ikoranabuhanga rikomeza gukoresha imiyoboro ibiri mu gukora capacitor ya ceramic. Ukurikije ibidukikije by'inganda zo mu gihugu mu 2012, ishyirwa mu bikorwa ryayo ryagenze neza mu buhanga ryagaragaje iterambere rya mbere mu bucuruzi bw'ikoranabuhanga rya electrode y'umuringa. Wagaragaje uburyo bwa Zhenhua Vacuum bwo guteza imbere imikorere no gukoresha ikoranabuhanga. Binyuze mu guteza imbere ibikoresho, gutanga neza, no kwemeza umusaruro mwinshi mu myaka 14, umushinga washyizeho umwanya ukomeye wa mbere wa Zhenhua Vacuum mu gukoresha capacitor ya ceramic, mu gihe utanga ubunararibonye bw'ingirakamaro bw'igihe kirekire mu guteza imbere ibikoresho, kunoza imikorere, no kunoza imikorere.