ELECTROPHORESIS COATING

Electrophoresis metal coating can be called electrocoating, e-coating,
electrophoretic painting, and probably a few other things. In any case, the
parts are immersed in solution in an electrified tank containing the paint.
Electrophoresis plating is drawn to the parts, where the addition or
subtraction of electrons changes the paint from ions in solution to solid
particles adhering to the parts in a manner analogous to electrophoresis metal
coating.

The electrophoresis paint covers every nook and cranny because as the high
spots become electrocuted, they become insulated and divert the current to the
low spots. Also, the electrophoretic painting is extremely thin.

Where the parts are big and the process is automated, such as in the priming
automobile bodies, the electrophoresis surface treatment can be quite
expensive. But small setups for electrophoretic lacquering are not cost-
prohibitive at all.

Richconn as a professional electrophoresis coating service supplier in China,
can provide you not only high-quality products but also considerate services at
a reasonable price. Come and ask for more details.

What Is Electrophoresis Used For?
The electrophoretic coating is a coating method that utilizes an electric field
to make particles such as pigments and resins suspended in the electrophoretic
solution migrate directionally and deposit on the substrate surface of one of
the electrodes. The electrophoresis process is safe and environmentally
friendly; Complete coating (complete coating of the complex workpiece); Fine
coating; is efficient; High utilization makes it widely used, such as
electrophoresis surface treatment of metal (automobile) parts. Surface
treatment of plastic machining services, etc.

Electrophoretic Coating Process Benefits
Because electrophoretic coating has many unique advantages over other
blackening surface treatment processes (stability, friendly to the environment,
friendly to people, etc.), it is especially suitable for mass workpiece
treatment.

Electrophoresis coating can ensure uniform coating thickness over all areas
including sharp corners, recesses, cavities and areas that would be hard to
reach with spray paint.

Electrophoretic painting is water based and non-toxic

Complete product paint coverage, no touch-up usually required.

Electrophoresis surface treatment primers dry smooth and require little if any
sanding or preparation prior to overcoating.

Electrophoresis metal coating is useful for any aggressive environment eg
marine, areas of industrial pollution, areas of high humidity.

Electrophoretic Coating Process

E-coat is otherwise known as electrophoresis coating. Electrophoresis plating
refers to the high-tech process of using an electrical current to deposit a
coating onto a component. Furthermore, the method works on the principle that
“opposites attract” as the parts are positively charged. However, the
solution is naturally negatively charged. Electrophoresis plating is widely
used in a variety of industries. In addition, due to the controllability of
thickness, it is ideal for the automotive sector. The electrophoretic painting
process can be simply summarized in six steps: polish the surface until smooth,
clean the surface, rinse, dip in a wetting agent, submerge in e-coating
solution and finally cure the coating.

How Thick Is Electrophoretic Painting?

Our electrophoretic painting finish, normally is typically 10-25µm. Thickness
can vary depending on the size and composition of each part, but uniform
thickness is always guaranteed. Being only 10-25 µm, electrophoretic painting
is the perfect choice for threaded components, or any parts where thickness
tolerances are limited.

We have about 200 sets of precision machining parts tools of various types,
including 100 3 / 4 / 5-axis processing centres, 20 sets of testing equipment
and more than 200 employees, including 70 operators over 5 years. There are 30
engineers, 12 technical backbones and 2 experts (scientific research professors
in Colleges and universities), focusing on custom precision shenzhen cnc
machining parts and precision CNC manufacturing and supporting CNC machining
services.

Minimum Order: 1 pieces

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