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Know about powder coating for metal prototype

Know about powder coating for metal prototype


Do you have metal prototype that need protection and beautification? Powder Coating is a cost effective and time efficient surface finishing solution!

At Tuowei Prototype we offer Powder Coating for metal prototype fabricated from different processes such as Multi Axis CNC metal prototype , Formed Sheet metal prototype , and Die Cast metal prototype .

Tuowei-Know About Powder Coating For Metal Prototype, Shenzhen Tuowei 

At Tuowei Prototype, we use sophisticated state-of-the-art technologies to continually improve our processes, and to produce a superior product that will exceed your expectations. From pre-treatment to powder coating, we use the industrial equipment and tools that allow us to provide you with the best products for durability and visual quality. We have the expertise and experience to assure clients we care and can do it right.

Tuowei-Know About Powder Coating For Metal Prototype, Shenzhen Tuowei-1


The pre-treatment process is the first step in making sure that your product is handled with the highest level of care. This process includes: a Deionization rinse, degreaser, iron phosphate and a sealer to ensure that the product has been properly prepared going into the blasting process.

With these steps in place, pre-treatment assures that the old rust and paint is safely removed before starting the new coat of powder, and the process of media blasting can begin. This kind of pre-treatment is applied to rapid prototype of automotive parts, aerospace parts, sports equipment parts, consumer electronics parts, medical device parts, military device parts and more. Powder coating is an ideal surface finish for products exposed to extreme weather, heat, cold, wind, and abrasion.

Tuowei-Know About Powder Coating For Metal Prototype, Shenzhen Tuowei-2

Powder Coating

Our process of powder coating is a great way to apply vibrant color that will not scratch or tear your product in any way. For us, this method is simple. A dry powder is applied electrostatically to your prototype product, which is then baked up to 400 degrees. This is an environmentally safe process, which provides you with a surface that will not run or flake, like traditional paints would.

Powder coating can produce a smooth surface or those with many different textures. Additionally, this method can be applied to various items such as wheels, railings, light fixtures and stoves, just to name a few.

Tuowei Prototype has two provides clients with an unlimited choice of color options. Just send us your color sample or a PANTONE sample, RAL sample, or any other color system for matching the color. We can also do high gloss and matt finishes, as well as textures.

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Our Equipment

The conveyer line parts opening measures 2’x8’x20′ with 8-automated Parker Ionic spray guns and 2-manual Parker Ionic spray guns. The conveyer line operates for large production runs and has a fully automatic, 4-stage pre-treatment system, a gel oven and a dry off & cure oven measuring 28’x26’x30′.

The batch system is an Advanced Industrial Setup spray booth measuring 12’x12’x35′. Batch pre-treatment consists of a reverse osmosis rinse, degreaser, iron-phosphate sealer as well as media blasting. It has an 18-hopper powder spray system that makes it easy for quick color changes and a rapid oven with 450-degree capabilities.

Contact us at Tuowei Prototype for inquiries about Powder Coating for your next rapid prototype project. In addition to Powder Coating, we offer other finishing services such as: 2K Polyurethane Painting, UV Painting, High Temperature Epoxy Painting, Anodizing, Passivation and Chrome Plating, Silk Screening and Pad Printing, as well as Laser Etching. Our team of experts can assist you in selecting the appropriate process for your prototype project.

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