Evaporated tungsten filament: gawo lofunikira pakuyala vacuum, ndi chiyembekezo chamsika waukulu mtsogolo.
Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, ukadaulo wa vacuum coating wakhala gawo lofunikira kwambiri pakupanga kwamakono. Monga chimodzi mwazinthu zofunika kwambiri pakupaka vacuum, ulusi wa tungsten wa evaporated umakhala ndi gawo lofunikira pakuwongolera ma conductivity, kukana kutentha kwambiri, komanso kuuma kwa filimuyo. M'zaka zaposachedwa, ndikukula kosalekeza kwa magawo ogwiritsira ntchito, chiyembekezo chamsika cha ma tungsten okhala ndi vacuum chakula kwambiri.
1. Msika wogwiritsa ntchito: Kuchokera pamagetsi ogula mpaka kumlengalenga, waya wopindika wa tungsten ali paliponse
Pakadali pano, ukadaulo wopaka vacuum wagwiritsidwa ntchito kwambiri pamagetsi ogula, mabwalo ophatikizika, zida za optoelectronic ndi zina. M'madera awa, tungsten filament, monga ❖ kuyanika kofunika consumable, akhoza kwambiri kusintha ntchito ndi moyo utumiki wa mankhwala. Kuonjezera apo, ndi chitukuko chofulumira cha mlengalenga, kupanga makina, zipangizo zamankhwala, zomangamanga ndi mafakitale ena, kugwiritsa ntchito tungsten filament m'maderawa kwawonjezeka pang'onopang'ono.
2. Zomwe zidzachitike m'tsogolo: Kukula kwa msika kukukulirakulira, ndipo mpikisano waukadaulo udzakhala wokulirapo.
Kukula kwa msika kukupitilira kukula
Ndi chitukuko chosalekeza chamakampani opanga zinthu, makamaka kukwera kwamlengalenga, mphamvu zatsopano ndi mafakitale ena, kuchuluka kwa ntchito zaukadaulo wa vacuum ❖ kuyanika kupitilira kukula. Izi zibweretsa kulimbikitsa kwakukulu pamsika wa tungsten filament. Zinenedweratu kuti pofika chaka cha 2025, msika wapadziko lonse lapansi wokutira zotchingira ufika US $ 50 biliyoni, pomwe msika wa tungsten filament udzafika US $ 250 miliyoni, zomwe zimawerengera 0.5% ya msika wonse.
Mpikisano waukadaulo udzakhala wokulirapo
Kuti apindule nawo pampikisano wowopsa wamsika, makampani amayenera kupitiliza kuchita zatsopano zaukadaulo ndikuwongolera magwiridwe antchito azinthu. M'tsogolomu, ndi kutuluka kosalekeza kwa matekinoloje atsopano, monga nano-coating, ion beam deposition, etc., mpikisano wamakono pakati pa mabizinesi udzakula kwambiri.
3. Chitukuko chokhazikika: Kuteteza chilengedwe kwakhala njira yofunika kwambiri pamakampani, ndipo ulusi wobiriwira wa tungsten uli ndi chiyembekezo chachikulu.
Pamene kuzindikira kwa anthu za chitetezo cha chilengedwe kukuchulukirachulukira, chitukuko chokhazikika chakhala chitsogozo chofunika kwambiri cha chitukuko cha anthu onse. M'makampani opaka vacuum, makampani akuyenera kulabadira kugwiritsa ntchito zinthu zoteteza chilengedwe komanso kukhathamiritsa kwa njira zopangira kuti achepetse kuipitsidwa kwa chilengedwe. Monga chotchingira chofunika kwambiri, tungsten filament yalandira chidwi kwambiri chifukwa cha momwe chilengedwe chimagwirira ntchito panthawi yopanga ndikugwiritsa ntchito. Kusintha kwa kapangidwe kazinthu komanso magwiridwe antchito a chilengedwe cha green tungsten filament kudzakhala njira yofunikira pakufufuza ndi chitukuko cha mabizinesi mtsogolo.
4. Kutsiliza: Tungsten filament ili ndi chiyembekezo chokulirapo pamakampani opaka vacuum
Ndi kufalikira kwa ukadaulo wokutira vacuum komanso kukula kwamakampani, kufunikira kwa msika wa tungsten filament, ngati chotchingira chofunikira kwambiri, kupitilira kukula. M'tsogolomu, makampani akuyenera kuonjezera ndalama zaukadaulo ndi chitetezo cha chilengedwe kuti apititse patsogolo luso lazogulitsa ndi mpikisano ndikukwaniritsa zofunikira zachitukuko chokhazikika. Pochita izi, tungsten filament, monga gawo lofunikira, idzakhalanso ndi ubwino wake wapadera m'madera ambiri ogwiritsira ntchito, kupereka chitsimikizo champhamvu cha chitukuko chofulumira cha mafakitale osiyanasiyana.
Nthawi yotumiza: Sep-11-2023