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Nkhani

  • Kodi ukadaulo wopaka utoto wa ion ndi chiyani?

    Kodi ukadaulo wopaka utoto wa ion ndi chiyani?

    1. Mfundo ya ukadaulo wa vacuum ion wokutira Pogwiritsa ntchito ukadaulo wa vacuum arc discharge mu vacuum chamber, kuwala kwa arc kumapangidwa pamwamba pa cathode, zomwe zimapangitsa maatomu ndi ma ion kupanga pa cathode. Pogwiritsa ntchito mphamvu yamagetsi, atomu ndi ma ion zimaphulika...
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  • Momwe mungasankhire wogulitsa zida zophikira vacuum

    Momwe mungasankhire wogulitsa zida zophikira vacuum

    Pakadali pano, chiwerengero cha opanga zida zophikira vacuum m'nyumba chikukwera, pali mayiko ambiri akunja komanso ambiri, ndiye mungasankhe bwanji wogulitsa woyenera pakati pa mitundu yambiri? Mungasankhe bwanji wopanga zida zophikira vacuum woyenera? Izi zimadalira...
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  • Kusiyana pakati pa chophimba cha vacuum ndi chophimba chonyowa

    Kusiyana pakati pa chophimba cha vacuum ndi chophimba chonyowa

    Chophimba cha vacuum chili ndi ubwino woonekeratu poyerekeza ndi chophimba chonyowa. 1. Kusankha kwakukulu kwa filimu ndi zinthu zapansi, makulidwe a filimuyi amatha kuwongoleredwa kuti akonze mafilimu ogwira ntchito okhala ndi ntchito zosiyanasiyana. 2. Filimuyi imakonzedwa pansi pa vacuum, chilengedwe ndi choyera ndipo filimuyi ...
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  • Udindo ndi magwiridwe antchito a zokutira zida zodulira

    Udindo ndi magwiridwe antchito a zokutira zida zodulira

    Zophimba zida zodulira zimathandizira kuti zida zodulira zisamawonongeke komanso kuti zisawonongeke, ndichifukwa chake ndizofunikira kwambiri pa ntchito zodulira. Kwa zaka zambiri, opereka ukadaulo wokonza pamwamba akhala akupanga njira zophikira zomwe zakonzedwa kuti ziwongolere kukana kuvala kwa zida zodulira, komanso kugwiritsa ntchito bwino makina...
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  • Ukadaulo wokutira zida

    Ukadaulo wokutira zida

    Ukadaulo woyika ma PVD wakhala ukugwiritsidwa ntchito kwa zaka zambiri ngati ukadaulo watsopano wosintha mawonekedwe, makamaka ukadaulo wopaka ma ion a vacuum, womwe wakula kwambiri m'zaka zaposachedwa ndipo tsopano ukugwiritsidwa ntchito kwambiri pochiza zida, nkhungu, mphete za pistoni, magiya ndi zida zina.
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  • Momwe ntchito ikuyendera panopa pa vacuum semiconductor coverage

    Momwe ntchito ikuyendera panopa pa vacuum semiconductor coverage

    Monga tonse tikudziwira, tanthauzo la semiconductor ndilakuti lili ndi conductivity pakati pa ma conductor ouma ndi ma insulators, resistivity pakati pa chitsulo ndi insulator, yomwe nthawi zambiri imakhala kutentha kwa chipinda ili mkati mwa 1mΩ-cm ~ 1GΩ-cm. M'zaka zaposachedwa, vacuum semiconductor coverage mu semi...
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  • Njira zodziwika bwino zogwiritsira ntchito makina opukutira opumira

    Njira zodziwika bwino zogwiritsira ntchito makina opukutira opumira

    Makina ophikira a vacuum evaporation ali ndi zofunikira zogwirira ntchito zosiyanasiyana za vacuum, njira yoyambira, chitetezo ku kuipitsa pakabuka vuto, ndi zina zotero, ndipo ayenera kutsatira njira zogwirira ntchito. 1. Mapampu amakina, omwe amatha kupopera mpaka 15Pa~20Pa kapena kupitirira apo...
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  • Mbali zaukadaulo za zida zokutira zopaka vacuum magnetron

    Mbali zaukadaulo za zida zokutira zopaka vacuum magnetron

    Kupopera kwa vacuum magnetron ndikofunikira kwambiri pa zokutira zoteteza. Ndipotu, njirayi imatha kuyika mafilimu opyapyala a zinthu zilizonse za oxide, carbide, ndi nitride. Kuphatikiza apo, njirayi ndiyoyeneranso kwambiri pakuyika mapangidwe a filimu ya multilayer, kuphatikiza opti...
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  • Njira zoyambira ndi malingaliro a mapampu a ma slide valve m'malo ozizira

    Njira zoyambira ndi malingaliro a mapampu a ma slide valve m'malo ozizira

    M'nyengo yozizira, ogwiritsa ntchito ambiri anati pampu ndi yovuta kuyambitsa ndipo ili ndi mavuto ena. Njira ndi malingaliro oyambira pampu ndi awa. Kukonzekera musanayambe. 1) Yang'anani kulimba kwa lamba. Ikhoza kumasuka musanayambe, sinthani mabotolo mutangoyamba, ndikuyimanga pang'onopang'ono...
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  • Kulephera kwapadera kwa zida zosinthira za vacuum pump

    Kulephera kwapadera kwa zida zosinthira za vacuum pump

    I. Zowonjezera pampu ya vacuum motere. 1. Fyuluta ya nthunzi ya mafuta (dzina lodziwika bwino: cholekanitsa nthunzi ya mafuta, fyuluta yotulutsa utsi, chinthu choyeretsera utsi) Cholekanitsa nthunzi ya mafuta ya pampu ya vacuum pansi pa mphamvu yoyendetsera, yomwe ili mbali imodzi ya mafuta ndi mpweya wosakaniza kudzera mu cholekanitsa nthunzi ya mafuta ya pampu ya vacuum...
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  • Kodi mfundo yaukadaulo ya zida zolimba zokutira za cathode zopanda kanthu ndi iti?

    Kodi mfundo yaukadaulo ya zida zolimba zokutira za cathode zopanda kanthu ndi iti?

    Kuphimba ma ion kumatanthauza kuti ma reactants kapena zinthu zomwe zasanduka nthunzi zimayikidwa pa substrate ndi kuphulika kwa ma ion a gasi kapena zinthu zomwe zasanduka nthunzi pamene zinthu zomwe zasanduka nthunzi zimalekanitsidwa kapena mpweya umatulutsidwa m'chipinda chopanda mpweya. Mfundo yaukadaulo ya hollow cathode hard coating equip...
    Werengani zambiri
  • Udindo wa mapampu osiyanasiyana a vacuum mu dongosolo la vacuum

    Udindo wa mapampu osiyanasiyana a vacuum mu dongosolo la vacuum

    Kagwiridwe ka ntchito ka mapampu osiyanasiyana a vacuum kuli ndi kusiyana kwina kupatula kuthekera kopopera vacuum kupita ku chipinda. Chifukwa chake, ndikofunikira kwambiri kufotokoza bwino ntchito yomwe pampu imachita mu dongosolo la vacuum posankha, ndipo gawo lomwe pampu imachita m'magawo osiyanasiyana ogwirira ntchito lafotokozedwa mwachidule...
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  • Chiyambi cha Ukadaulo wa DLC

    Chiyambi cha Ukadaulo wa DLC

    Ukadaulo wa DLC “DLC ndi chidule cha mawu oti “DIAMOND-LIKE CARBON”, chinthu chopangidwa ndi zinthu za kaboni, zofanana ndi diamondi, komanso chokhala ndi kapangidwe ka maatomu a graphite. Diamond-Like Carbon (DLC) ndi filimu yopanda mawonekedwe yomwe yakopa chidwi cha tri...
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  • Momwe mungasankhire chovala choyenera cha mtundu wanu

    Momwe mungasankhire chovala choyenera cha mtundu wanu

    Popeza kufunikira kosalekeza kwa kusiyanasiyana kwa msika kukuchitika, mabizinesi ambiri amafunika kugula makina ndi zida zosiyanasiyana malinga ndi njira zomwe amapangira. Pamakampani opanga zokutira vacuum, ngati makina amatha kumalizidwa kuyambira pakuphimba mpaka kukonza pambuyo pakuphimba, palibe njira yogwiritsira ntchito pamanja...
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  • Kodi ndi zinthu ziti zomwe zimakhudza poizoni wofunikira pakumwa mankhwala a magnetron?

    Kodi ndi zinthu ziti zomwe zimakhudza poizoni wofunikira pakumwa mankhwala a magnetron?

    1, Kupanga mankhwala achitsulo pamwamba pa chinthu chomwe chikufunidwa Kodi chinthucho chimapangidwa kuti popanga chinthu kuchokera pamwamba pa chinthu chomwe chikufunidwa ndi njira yolumikizirana? Popeza momwe mankhwala amachitira pakati pa tinthu ta mpweya tomwe timakhudzidwa ndi maatomu pamwamba pa chinthucho amapanga maatomu apawiri...
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