CATAPHORESIS COATING PDF
Cataphoresis painting is a process to increase corrosion resistance of exterior surface of the goods. It’s a electro coating process based on electrochemistry. Cataphoresis means application of paint by an electro-phoresic method, whereby Appropriate anti-corrosive basic surface treatment for powder coating colors. Cataphoresis Treatment. (Cationic Electro Deposition of Paint / Electro Coating). The process of cataphoresis is a electtro deposition of paint in.
|Published (Last):||28 August 2015|
|PDF File Size:||11.91 Mb|
|ePub File Size:||20.91 Mb|
|Price:||Free* [*Free Regsitration Required]|
Zinc coatings can be applied many different ways: Iron and Zinc phosphate are most commonly used in the process either by spray booth or immersion.
The paint solids are a pigment and resin component. The zinc electroplating bath cataphorsis be acid based or alkaline based. What can we do for you?
Treatment of cataphoresis
How is it applied? Cataphoretic coating is an electrophroretic coating process coaging the part being coated is cathodic; anophoretic coating is an electrophoretic coating process where the part being coated is anodic. We are a Brasilian company that produces surface finishing equipment, and we want to cataphpresis our product lines with this lacquers, in order to satisfy our customers.
That’s a tall order, but here’s a brief intro — Zinc can be applied to steel parts to offer them cathodic protection i.
February 13, A.
Lakum KTL – Váš partner od návrhu, až po dodání finálního výrobku
The question of whether a CED primer coating can hang around for a long time and then require only degreasing before subsequent paint or coting coating layers are applied may be looking at the question from slightly the wrong direction.
A closed chemical process to provide enviromentally friendly solution to cating. A customer has asked coahing about KTL, or cataphoretic painting. This experience and our chemical know-how leads to meeting and even exceeding OEM minimum hours test results according to EN salt spray test.
I got that cataphoresis is about suspended organic paint particles which will be electrically deposited on the cathode substrate.
The water acts as a carrier for the paint solids. Can you tell us anything about this process – is it available in the U.
From rinse the parts move to the bake oven. The oven cures the paint to ensure maximum performance.
Treatment of cataphoresis – Arco s.r.l.
A discussion started in but continuing through Q. This group consisting of oil-removal and rinse tanks where negative structures such as oil film, welding powders,dust on the piece are removed. Hello everybody, I’m doing a bit of research about e-coating processes and I still don’t understand why all the suppliers I can find only provide black or white cataphoresis.
To minimize your searching efforts and to offer multiple viewpoints, we’ve combined some threads into the dialog you’re viewing. Cleaning and phosphating is essential in obtaining the desired finish.
Cataphoresis lines consist of mostly closed circuits tanks. Cross cut and impact test applications are performed on the products in sense of quality tests. Is that true in every case?
Is cataphoresis process likely to leave chloride ions on the coated parts’ surface? We are in requirement of Black Cataphoresis process to be performed on our product vataphoresis are Auto Parts. It consist of painting tanks and UF tanks.
Try to contact the e-coat association. I am not an expert in the following assertion, but it is my understanding that early electrodeposition was often done with anaphoretic cahaphoresis, but cataphoretic is perceived today as generally superior and is far more common these days. CED coating with gold colored post dye; same part, different lighting Regular paints cannot be used because the process is not like electrostatic spraying, where the electricity is used only for attracting the paint; cataphoreis electrons coming from the cathode actually convert the paint ions to a different material.
By doing that, negative affect to the environmental factors is prevented in Teknorot A. Please forgive any resultant repetition or failures of chronological order.