Khadka rinjiyeynta Electrophoresis EP Electrophoresis
Sharaxa Fudud
Rinjiga Electrophoretic (E Coat) hadda waa dhamaadka doorashada gudaha warshadaha baabuurta halkaas oo iska caabbinta daxalka sare looga baahan yahay qaybaha qaab-hoosaadka. Tani guud ahaan aad ayay u sii waartaa waxayna bixisaa beddelka qiimaha jaban ee daahan budada ah waxayna noqonaysaa mid aad caan u ah waa warshadaha guud ama codsiyada tafaariiqda halkaas oo caabbinta daxalka sare iyo dhamaystirka qurxoon loo baahan yahay.
E-coat Epoxy Type (Rinjiyeynta Electrophoretic) waxa uu bixiyaa iska caabin daxalka sare leh, sida caadiga ah in ka badan 1000 saacadood oo iska caabin ah buufin milix ah iyo sidoo kale muuqaal qurux badan.
Marka lagu dhejiyo dahaarka sida fosfooraska, zinc ama zinc-nickel guryaha daxalka waa la kordhin karaa xitaa intaa ka sii badan. Intaa waxaa dheer, si ka duwan dahaarka la buufiyo ama la rusheeyey E-jaakadaha dhammayntu waxay siinaysaa cufnaanta isku midka ah ee dahaarka qaybta oo dhan iyada oo aan loo eegin kakanaanta alaabta. Dhammaystirkan dusha sare wuxuu bixiyaa dusha adag oo ay weheliso iska caabin kiimiko oo wanaagsan oo siinaya sifooyin aad u wanaagsan oo labbis ah waana beddel aad u fiican oo lagu daboolo budada codsiyo badan.
Alaab-qeybiyeyaasha waaweyn ee adduunka oo dhan ee baabuurta ecoat KTL waa PPG Industries USA, BASF Germany, Hawking Electro technology UK, DuPont, Frei Lacke Freiotherm iyo Henkel.
Macaamiisha elektaroonigga ah ee elektiroonigga ah maanta waxay ku adkaysanayaan tayada sare iyo adkeysiga alaabada ay lacag ku bixiyaan. Waxay dalbanayaan alaabooyinkan inay si fiican u shaqeeyaan, laakiin waxay rabaan dhamaadka inay u muuqdaan kuwo aad u fiican oo iska caabiya daxalka muddo dheer. Nidaamyada dhamaystirka ee ay bixiso daahan Electrophoretic ayaa loogu talagalay inay sidaas sameeyaan. Magaca guud ee hababka dhamaystirka waa KTL, Electrophoretic lacquer, Electrodeposition, Electro-coating, Cathodic dip-painting (CDP) iyo e-coating.
Bandhiga Alaabta
![ED daahan (1) yhm](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-1.jpg)
![ED daahan (2)0gd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-2.jpg)
![ED daahan (7) vnd](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-7.jpg)
![ED daahan (8)duw](https://ecdn6.globalso.com/upload/p/875/image_other/2024-04/ed-coating-8.jpg)
Nidaamyada
daawayn | Nadiifi iyo fosfateeti birta si aad ugu diyaariso dusha sare ee e-dahaarka. Nadiifinta iyo fosfatinta ayaa lama huraan u ah gaaritaanka shuruudaha wax qabad ee ay rabaan isticmaalayaasha badeecada maanta. Waxaan falanqeyneynaa biraha si loo farsameeyo oo aan dooranno kiimikooyinka ugu habboon. Nidaamka fosfooraska zinc ee tayada sare leh iyadoo la adeegsanayo habka immersion ayaa ugu horreyntii loo adeegsadaa nidaamyadayada halkaasoo qaybaha birta iyo birta lagu dahaadho. |
Dahaarka elektarooniga ah | Meesha dahaarka lagu dhejiyo oo qalabka xakamaynta habka uu shaqeeyo. Qubayska elektaroonigga ah wuxuu ka kooban yahay 80-90% biyo la miiray iyo 10-20% rinji adag. |
Biyo raacida ka dib | Bixi tayada iyo ilaalinta labadaba. Inta lagu jiro habka e-coat, rinjiga waxaa lagu dabaqaa qayb dhumucdiisuna tahay filim gaar ah, oo lagu nidaamiyo qadarka tamarta la isticmaalo. Marka dahaarka uu gaaro dhumucda filimka la rabo, qaybtu waxay dahaaran tahay oo habka dahaarka ayaa hoos u dhacaya. Marka qaybtu ka baxdo qubayska, rinjiga adag ayaa ku dheggan dusha sare waana in la dhaqaa si loo ilaaliyo waxtarka iyo quruxda. Rinjiga dheeraadka ah ee adag waxaa loo yaqaan "jiid" ama "jaakad kareem." Rinjigan adag ee xad-dhaafka ah ayaa lagu soo celiyaa haanta si ay u abuuraan waxtarka dahaadhka ee ka sarreeya 95%. |
Foornada dubista | Hel qaybaha ka dib marka ay ka baxaan boosteejada biyo raaci. Foornada dubista waxay isku xirtaa oo daaweysaa filimka rinjiga si loo xaqiijiyo tayada waxqabadka ugu badan. |