Tekinoloje ya tungsten copper electroplating idawunikidwa

Tungsten copper alloyOsati kokha otsika kukula khalidwe la tungsten, komanso ali mkulu matenthedwe madutsidwe khalidwe mkuwa.Posintha gawo la tungsten ndi mkuwa, kuchuluka kwa matenthedwe kowonjezera ndi ntchito yamafuta a tungsten ndi aloyi yamkuwa amasinthidwa, motero gawo la tungsten ndi aloyi yamkuwa ndilambiri.Tungsten copper alloy imagwiritsidwa ntchito kwambiri mu zida za semiconductor chifukwa cha mawonekedwe ake abwino komanso amakina, luso loyendetsa pakali pano, komanso kukulitsa kofananira kwamafuta ndi zowotcha za silicon ndi zida za ceramic.

Kusiyanitsa kwa tungsten copper electroplating ndikuti tikulimbikitsidwa kuchita mayeso okalamba molingana ndi ukadaulo wa electroplating womwe ulipo ndi zitsanzo za electroplating musanapange electroplating.The electroplated tungsten-copper alloy imayikidwa mu ng'anjo yopanda kanthu pa 800 ℃ ndikusungidwa ndi kutentha kwa mphindi 20.

Ngati palibe zoyipa monga thovu ndi ma discoloration amapezeka mu aloyi yamkuwa ya tungsten pambuyo pa uvuni, zikuwonetsa kuti palibe vuto ndi ukadaulo wa electroplating, ndipo electroplating yamkuwa ya tungsten imatha kuchitidwa molingana ndi ukadaulo uwu.Pakakhala zovuta monga ming'oma ndi kusinthika kwa tungsten-copper alloy, chonde siyani kugwiritsa ntchito ukadaulowu kuti mupewe kuwononga zinthu.Chonde funsani ndi akatswiri a electroplating kuti mukambirane za kukonza.Chifukwa aloyi yamkuwa ya tungsten imapangidwa ndi kuphatikiza kwa tungsten ndi mkuwa, ndipo tungsten yachitsulo sichisungunuka ndi zitsulo zina, motero zimakhala zovuta kuchita ukadaulo wa electroplating.

Za electroplating njira tungsten-mkuwa aloyi: Tungsten mkuwa aloyi ayenera kutsukidwa pamaso electroplating, ntchito akupanga ndi ndale kuyeretsa madzi, zosafunika pa tungsten-mkuwa pamwamba adzatsukidwa, kuti kuonjezera adhesion mphamvu ya tungsten-mkuwa. pamwamba.Koma ziyenera kudziwidwa kuti woyeretsayo ndi woletsedwa kugwiritsa ntchito zinthu za asidi ndi zamchere.Komanso, pamaso kuyeretsa ndi electroplating luso, imeneyi pakati pa awiri sayenera kukhala yaitali kwambiri.Pambuyo kuyeretsa, electroplating iyenera kuchitika nthawi yomweyo.