Reusing products through paint stripping.
Since our establishment, Eiwa Kogei has introduced various equipment and devices as needed in response to our customers' requests. Equipment for stripping paint is one of them. In response to requests for repainting defective products or changing colors, we can strip the paint from products that have already been painted and repaint them. We perform stripping treatment in several patterns depending on the material and shape. First, please let us know the condition of the product you wish to strip. We will suggest the most suitable method.
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basic information
Stripping painted products... Depending on the shape, material, and intended use of the product, several patterns can be selected. Please let us know the detailed situation. 1) Stripping paint using micro-heating. Since it heats up to around 400 degrees, it cannot be used on products that are sensitive to heat, such as aluminum or zinc. After treatment, the product is thoroughly cleaned with blasting. 2) Stripping paint using acidic stripping solvents. The product is dipped in an acidic solvent for stripping. It cannot be used on iron products as they will rust. 3) Stripping paint using alkaline stripping solvents. The product is dipped in an alkaline solvent for stripping. Zinc die-cast and aluminum die-cast cannot be used as they are sensitive to alkalinity. After these treatments, the entire product will be thoroughly cleaned with blasting or similar methods to prepare it for repainting. When you want to remove urethane rubber or other rubber from metal products... It is possible to remove even thick urethane rubber. Please let us know the detailed situation, and we will determine if it is feasible. When you want to remove paint from painting jigs... It is possible to remove paint from painting jigs (such as nets and hangers). It varies depending on the material, shape, and size, so please consult us.
Price range
Delivery Time
※It varies depending on the material of the product, quantity, and the condition of the painted coating, so please feel free to contact us.
Applications/Examples of results
Products with baked-on paint made of steel material Aluminum die-cast products Zinc die-cast products Stainless steel products Products with baked-on paint over zinc plating Products with powder coating applied
Company information
We are not just a "subcontracted painting factory." Established in 1958, our company has a foundation of painting technology and also specializes in chemical treatment, stripping, and cleaning, functioning as the "external surface treatment department" in your organizational chart. Based on our philosophy of "preparation is eight-tenths of the work," we emphasize participation from the "upstream process" before the drawings are finalized. We conduct test painting on a wide range of metals and difficult materials, and we produce the entire process from assembly, packaging, to delivery, thereby reducing your management workload. Additionally, by being able to perform zinc phosphate treatment in-house, we achieve stable painting quality. Furthermore, our micro-heating stripping technology, which does not use chemicals, maintains the electrical state of the "jigs (hangers)" that influence painting quality. Our approach of "pre-treatment determines painting quality" ensures the stability of the paint film during mass production. Rather than simply "applying specified standards," we work backwards to achieve optimal painting specifications and prevent scratches during transportation, sparing no effort in thorough discussions from the outset. This diligent preparation is the shortest path to preventing rework and minimizing total costs. From the development stage, please utilize the expertise of our specialists as part of your production line.









