Tungstenevaporation coils

Kuyera: W ≥ 99.95%

Zomwe zili pamwamba: kutsukidwa kwa mankhwala kapena kupukuta kwa electrolytic.

Sungunulani mfundo: 3420 ± 20 ℃

Kukula : malinga ndi zojambula zomwe zaperekedwa.

Mtundu: Wowongoka, U mawonekedwe, V mawonekedwe, Basket.Helical.

Ntchito: Tungsten waya heaters makamaka ntchito Kutentha zinthu monga chithunzi chubu, galasi, pulasitiki, zitsulo gawo lapansi, ABS, PP ndi zipangizo pulasitiki pamwamba pa zinthu zosiyanasiyana zokongoletsera.Waya wa Tungsten amagwiritsidwa ntchito makamaka ngati zida zopangira chotenthetsera.

mfundo yogwira ntchito: Tungsten ili ndi malo osungunuka kwambiri, mphamvu yamagetsi yamagetsi, mphamvu yabwino komanso kutsika kwa nthunzi, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito ngati chowotcha.Nembanembayo imayikidwa mu chotenthetsera m'chipinda cha vacuum, ndipo imatenthedwa pansi pavuvu lalikulu ndi chotenthetsera (tungsten heater) kuti isungunuke.Pamene njira yaulere ya mamolekyu a nthunzi ndi yayikulu kuposa kukula kwake kwa chipinda chosungiramo vacuum, ma atomu a nthunzi Pambuyo pa mamolekyu achoka pamwamba pa gwero la nthunzi, sakhudzidwa kapena kuletsedwa ndi mamolekyu ena kapena ma atomu, ndipo imatha kufika pamwamba pa gawo lapansi lomwe liyenera kukutidwa.Chifukwa cha kutentha kwapansi kwa gawo lapansi, filimuyo imapangidwa ndi condensation.

Thermal evaporation (resistance evaporation) ndi njira yokutira yomwe imagwiritsidwa ntchito ngati gawo la PVD (Physical Vapor Deposition).Zomwe zimapangidwira kuti zipange wosanjikiza wotsatira zimatenthedwa mu chipinda cha vacuum mpaka zitasungunuka.Mpweya wopangidwa ndi zinthuzo umakhazikika pa gawo lapansi ndikupanga wosanjikiza wofunikira.

Zathuevaporation coilsdziwani kutenthetsa kutentha: Zotenthetserazi zokhala ndi malo okwera kwambiri osungunuka zimatha kubweretsa chitsulo chilichonse kuwira.Nthawi yomweyo, kukana kwawo kwa dzimbiri komanso kuyeretsedwa kwazinthu kumalepheretsa kuipitsidwa kulikonse kwa gawo lapansi.