Bayanin Samfura
Electro-shafi na aluminum profiles hanya ce ta shafi da ke amfani da filin lantarki na waje don yin barbashi kamar su pigments da resins da aka dakatar a cikin wani bayani na electrophoretic da nufin yin ƙaura da ajiyewa a saman saman ɗaya daga cikin lantarki.
Electrophoretic shafi ne a saka workpiece da m electrode a cikin ruwa mai narkewa shafi, da kuma bayan haɗa da wutar lantarki, dogara a kan jiki da kuma sinadaran mataki haifar da lantarki filin don yin guduro, pigment da filler a cikin shafi uniform on. surface na lantarki tare da shafi a matsayin lantarki.Hanyar da aka rufe ta da ajiyar hazo ta samar da fim ɗin fenti marar narkewa.Electrophoretic shafi ne mai matukar hadaddun electrochemical dauki tsari, ciki har da akalla hudu matakai na electrophoresis, electrodeposition, electroosmosis da electrolysis.Electrophoretic shafi za a iya raba anodic electrophoresis (da workpiece ne anode, da shafi ne anionic) da kuma cathodic electrophoresis (da workpiece ne cathode, da shafi ne cationic) bisa ga deposition yi;bisa ga wutar lantarki, ana iya raba shi zuwa DC electrophoresis da AC electrophoresis;Akwai wutar lantarki akai-akai da hanyoyin yau da kullun.A halin yanzu, da anode electrophoresis na DC ikon akai irin ƙarfin lantarki Hanyar ne yadu amfani a masana'antu.
Tsarin tsari shine
Pre-tsaftacewa → kan layi → ragewa → wanke ruwa → cire tsatsa → wanke ruwa → neutralization → wanke ruwa → phosphating → wanke ruwa → passivation → electrophoresis shafi → tsaftacewa tanki → ultrafiltration ruwa wanke → bushewa → offline.