Layin zane na Electrophoresis EP Electrophoresis
Siffar Sauƙi
Fenti na Electrophoretic (E Coat) yanzu shine ƙarshen zaɓi a cikin masana'antar kera kera inda ake buƙatar juriya mai girma akan sassan firam ɗin. Wannan gabaɗaya ya fi ɗorewa kuma yana ba da ƙaramin farashi madadin foda kuma yana zama mafi shahara shine masana'antu na gabaɗaya ko aikace-aikacen dillali inda ake buƙatar babban juriya da ƙayatarwa.
Nau'in E-coat Epoxy (zanen lantarki) yana ba da babban juriya na lalata, yawanci fiye da sa'o'i 1000 juriya na feshin gishiri da kuma kyakkyawan bayyanar da kyau.
Lokacin da aka yi amfani da irin wannan sutura irin su phosphate, zinc ko zinc-nickel za a iya ƙara haɓakar lalata. Bugu da kari, ba kamar fesa ko tsoma suturar E-coat gama ba yana ba da madaidaicin sutura a kan dukkan ɓangaren ba tare da la'akari da ƙayyadaddun samfurin ba. Wannan ƙarewar saman yana ba da ƙasa mai wuya tare da kyakkyawan juriya na sinadarai yana ba da kyawawan kaddarorin lalacewa kuma shine kyakkyawan madadin foda shafi akan aikace-aikace da yawa.
Manyan masu samar da ecoat na motoci na duniya a duniya sune PPG Industries USA, BASF Jamus, fasahar Hawking Electro UK, DuPont, Frei Lacke Freiotherm da Henkel.
Abokan cinikin e-coat na Electrophoretic a yau sun nace akan inganci da dorewa daga samfuran da suke biyan kuɗi. Suna buƙatar waɗannan samfuran dole ne suyi aiki da kyau, amma suna son ƙarshen ya yi kyau sosai kuma suna tsayayya da lalata na dogon lokaci. Hanyoyin ƙarewa da aka ba da su ta hanyar Electrophoretic shafi an tsara su don yin haka. Sunan gama gari don waɗannan hanyoyin gamawa shine KTL, Electrophoretic lacquer, Electrodeposition, Electro-coating, Cathodic dip-painting (CDP) da e-shafi.
Nuni samfurin
![ED shafi (1) yhm](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-1.jpg)
![ED shafi (2)0gd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-2.jpg)
![ED shafi (7) vnd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-7.jpg)
![ED shafi (8) duw](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-8.jpg)
Tsari
Magani | Tsaftace da phosphate karfe don shirya saman don e-shafi. Tsaftacewa da phosphating suna da mahimmanci don cimma buƙatun aikin da mai amfani da samfurin na yau ke so. Muna nazarin karafa da za a sarrafa kuma mu zaɓi mafi dacewa sinadarai. Babban tsarin zinc phosphate mai inganci ta amfani da hanyar nutsewa ana amfani da shi da farko a cikin tsarin mu inda za a shafa sassan ƙarfe da ƙarfe. |
Electro-rufin | Inda aka yi amfani da sutura da kayan aikin sarrafa kayan aiki. E-coat wanka ya ƙunshi 80-90% deionized ruwa da 10-20% fenti daskararre. |
Bayan Rinses | Samar da inganci da kiyayewa. A lokacin aikin e-coat, ana amfani da fenti zuwa wani yanki a wani kauri na fim, ana daidaita shi ta adadin ƙarfin lantarki da ake amfani da shi. Da zarar murfin ya kai kauri na fim ɗin da ake so, ɓangaren ya ɓoye kuma tsarin sutura yana raguwa. Yayin da sashin ke fitowa daga wanka, fenti daskararrun manne a saman kuma dole ne a wanke su don kiyaye inganci da ƙayatarwa. Abubuwan da suka wuce kima ana kiran su "jawo waje" ko "cream gashi." Wadannan daskararrun fenti da suka wuce gona da iri ana mayar da su zuwa tanki don ƙirƙirar ingantaccen aikace-aikacen shafi sama da 95%. |
Tanderun da ake yin burodi | Karɓi sassan bayan sun fita bayan kurkura. Tanda mai gasa ya haye haɗin gwiwa kuma yana warkar da fim ɗin fenti don tabbatar da mafi girman kayan aiki. |