Electrophoresis EP Electrophoretic Painting Line
Tlhaloso e Bonolo
Pente ea Electrophoretic (E Coat) e se e le pheletso ea khetho ka har'a indasteri ea likoloi moo khanyetso e phahameng ea kutu e hlokahalang likarolong tse nyane tsa foreimi. Sena se tšoarella nako e telele haholo 'me se fana ka mokhoa o mong oa theko e tlase ho feta oa phofshoana' me se ntse se tsebahala le ho feta ke lits'ebetso tse akaretsang tsa indasteri kapa tsa mabenkele moo ho hlokahalang ho hanyetsa kutu le ho khahlisa ka bokhabane.
Mofuta oa E-coat Epoxy (penta ea electrophoretic) e fana ka khanyetso e phahameng ea kutu, hangata e fetang lihora tse 1000 ho hanyetsa setlolo sa letsoai hammoho le ponahalo e ntle ea botle.
Ha e sebelisoa ho liaparo tse joalo tse kang phosphate, zinki kapa zinki-nickel thepa ea kutu e ka eketseha le ho feta. Ho phaella moo, ho fapana le liphahlo tse fafalitsoeng kapa tse kenngoeng, qetello ea E-coat e fana ka sekhahla se lekanang sa ho roala holim'a karolo eohle ho sa tsotellehe ho rarahana ha sehlahisoa. Qetello ena ea bokaholimo e fana ka sebaka se thata se kopantsoeng le khanyetso e ntle ea lik'hemik'hale e fanang ka thepa e ntle ea ho roala 'me ke mokhoa o mong o motle oa ho roala phofo lits'ebetsong tse ngata.
Barekisi ba ka sehloohong lefatšeng ka bophara ba likoloi tsa ecoat KTL ke PPG Industries USA, BASF Germany, Hawking Electro technology UK, DuPont, Frei Lacke Freiotherm le Henkel.
Kajeno bareki ba e-coat ea electrophoretic ba tsitlella boleng bo phahameng le ho tšoarella ho tsoa lihlahisoa tseo ba li lefang chelete. Ba batla hore lihlahisoa tsena li sebetse hantle, empa ba batla hore qetello e shebahale e le ntle haholo 'me e hane ho senya nako e telele haholo. Mekhoa ea ho qetela e fanoang ke ho roala ha Electrophoretic e etselitsoe ho etsa joalo. Lebitso le tloaelehileng bakeng sa mekhoa eo ea ho qeta ke KTL, Electrophoretic lacquer, Electrodeposition, Electro-coating, Cathodic dip-painting (CDP) le e-coating.
Pontšo ea Sehlahisoa
![Ho roala ha ED (1) yhm](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-1.jpg)
![Ho roala ha ED (2)0gd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-2.jpg)
![Ho roala ka ED (7)vnd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-7.jpg)
![ED barbotage (8)duw](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-8.jpg)
Mekhoa
Phekolo esale pele | Hloekisa le phosphate tšepe ho lokisa bokaholimo bakeng sa e-coating. Ho hloekisa le phosphating ho bohlokoa ho fihlela litlhoko tsa ts'ebetso tse batloang ke mosebelisi oa kajeno oa sehlahisoa. Re sekaseka litšepe tse lokelang ho sebetsoa le ho khetha lik'hemik'hale tse loketseng ka ho fetisisa. Sistimi ea boleng bo holimo ea zinc phosphate e sebelisang mokhoa oa ho qoelisoa e sebelisoa haholo-holo lits'ebetsong tsa rona moo likarolo tsa tšepe le tšepe li lokelang ho koaheloa. |
Ho roala ka motlakase | Moo ho sebelisoang ho roala le lisebelisoa tsa ho laola mokhoa o sebetsang. Bate ea e-coat e na le 80-90% ea metsi a deionized le 10-20% ea lipente tse tiileng. |
Post Rinses | Fana ka bobeli boleng le paballo. Nakong ea ts'ebetso ea e-coat, pente e sebelisoa karolong e itseng ea botenya ba filimi, e laoloang ke boholo ba motlakase o sebelisoang. Hang ha ho roala ho fihla botenya ba filimi bo lakatsehang, karolo ea insulates 'me mokhoa oa ho roala o fokotseha. Ha karolo e tsoa ka bateng, lipente tse tiileng li khomarela holimo 'me li lokela ho hlatsuoa ho boloka ts'ebetso le botle bo botle. Lisebelisoa tse feteletseng tsa pente li bitsoa "hula kantle" kapa "seaparo sa tranelate." Lintho tsena tse thata tsa pente tse feteletseng li khutlisetsoa ka tankeng ho theha ts'ebetso ea ts'ebetso ea ho koahela ka holimo ho 95%. |
Oven ea ho baka | Amohela likarolo ka mor'a hore ba tsoe ka li-rinses tsa poso. The bake oven cross links mme e folisa filimi ea pente ho netefatsa boleng ba ts'ebetso e phahameng. |