Completely prevent painting defects and drips by managing viscosity, distance, and angle.
The main causes of painting defects known as "drips" are excessive paint application, improper viscosity, and variations in gun distance. Eiwa Kogei manages paint viscosity within the appropriate range and standardizes discharge volume, spray distance, and angle to prevent excessive paint adhesion. By visualizing conditions that eliminate variations among operators, we achieve stable quality. If you are experiencing painting defects, please feel free to consult us. **Main Causes of Drips:** - Paint viscosity is too high or too low - Discharge volume from the spray gun is too high - The distance between the gun and the product is too close - Variations in painting angle - Applying too much paint at once **Eiwa Kogei's Measures and Initiatives:** - Regular measurement and proper management of paint viscosity - Standardization of discharge volume, gun distance, and angle - Visualization of working conditions and improvement of procedural documentation - Reduction of variations among operators
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basic information
【Available Coating Types】 - Powder Coating (Solvent-based) - Powder Coating - Air-dry Coating 【Quality Control System】 - Regular measurement of paint viscosity - Standardization and visualization of coating conditions - ISO9001 certified - Improved adhesion through zinc phosphate coating treatment (in-house) 【Supported Materials】 - Metals in general, including iron, stainless steel, aluminum, and zinc die-cast - Supported sizes: from single items to mass production
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Applications/Examples of results
Powder coating and baking paint for metal products Improvement of painting defects and prevention of recurrence Manufacturers of architectural hardware, vehicles, machine parts, and electrical equipment Purchasing and design personnel considering the stabilization of painting quality
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.





