IiProfayili zeAluminiyam ezigqunywe ngomgubo

Umgubo wokutshiza iiprofayili ze-aluminium kukutshiza umgubo wokugquma phezu kwendawo yokusebenza ngezixhobo zokutshiza ngomgubo (umatshini wokutshiza we-electrostatic).Ngaphantsi kwesenzo sombane we-static, i-powder iya kubhengezwa ngokufanayo kumphezulu we-workpiece ukwenza i-coating powder;Emva kokubhaka okuphezulu kweqondo lokushisa kunye nokunyangwa kwamanqanaba, kuba yingubo yokugqibela kunye nemiphumo eyahlukeneyo (iintlobo ezahlukeneyo zokugubungela umgubo);umphumo wokutshiza wokutshiza umgubo ungaphezulu kwenkqubo yokutshiza ngokwamandla omatshini, ukunamathela, ukuxhathisa ukubola, kunye nokumelana nokuguga.Iindleko nazo ziphantsi kwempembelelo efanayo yepeyinti yokutshiza.

Ukutshiza ngomgubo kusebenzisa umgaqo wokutshiza nge-electrostatic ukubhengeza umgubo owomileyo kwiprofayile yesinyithi yealuminiyam, emva koko umgubo unyange ube sisigqubuthelo esiqinileyo esinobunzima obumalunga ne-60 microns.Yenza ubuso bemveliso bugudileyo kwaye bufanane nombala.Inokumelana ne-asidi eyomeleleyo, ukuxhathisa kwe-alkali, ukuxhathisa impembelelo kunye nokumelana nokunxiba.Inokumelana nemitha yeultraviolet eyomeleleyo kunye nemvula eneasidi ixesha elide ngaphandle kokugquma umgubo, ukucima, kunye nokuwa.Iiprofayili ze-aluminium ezifakwe ngepowder zinenkonzo yobomi beminyaka engama-30 phantsi kweemeko eziqhelekileyo.Ukugquma kwayo kumphezulu kuqinisekisiwe ukuba akuyi kucinywa, kungatshintshi umbala, kungaqhekeki phakathi kweminyaka emi-5-10.Ukumelana nemozulu yayo kunye nokumelana nokubola kungcono kunokwahluka kombala oqhelekileyo we-aluminiyam.

Ukugquma kulungiselelwe ngokuxuba ii-resin ezikhethekileyo, ii-pigments kunye nezizaliso, ii-agent zokuphilisa kunye nezinye izinto ezincedisayo kwi-party ethile, kwaye emva koko ngokutshisa okutshisayo, ukutyumza kunye nokucoca.Zizinzile kwindawo yokugcina kwindawo yokushisa.Emva kokutshiza kwe-electrostatic, ukutshiza kwe-friction (indlela ye-thermosetting) okanye i-fluidized bed dipping (indlela ye-thermoplastic), kwaye emva koko ifudumeza kunye nokubhaka, ziyanyibilika kwaye ziqiniswe ukuze zenze ifilimu yokwambathisa ethe tyaba kwaye eqaqambileyo, enokufikelela kuhombiso.kunye neenjongo zokunqanda ukubola.