For concerns about paint dissolving due to oil and chemicals. We are currently accepting consultations for prototype chemical-resistant coatings.
We are accepting consultations for the prototype of chemical-resistant coatings that create a paint film resistant to cutting oils, cleaning liquids, solvents, and acids or alkalis that cause swelling or melting.
【Notice】 We are accepting consultations for prototype chemical-resistant coatings. 【For such parts and concerns】 □ Paint bubbles where cutting oil or cleaning solutions come into contact □ Paint dissolves and transfers color when wiped with solvents □ Coatings do not last long in equipment exposed to acids or alkalis 【What is chemical-resistant coating?】 It is a coating that creates a film using resins that are less permeable to chemicals, such as epoxy and fluororesin. However, each resin has different strengths against specific chemicals; for example, some may be strong against acids but weak against alkalis. It is important to choose based on the type, concentration, temperature, and duration of the chemicals involved. 【Why consult Eiwa Kogei?】 Chemicals can penetrate through tiny holes in the coating or due to insufficient curing. We manage the entire process from pre-treatment to curing, select coatings based on usage conditions, and verify with test coatings. Compatible materials include iron, stainless steel, aluminum, zinc die-cast, and magnesium. 【Free Materials】 Please see "What Eiwa can do for metal coatings."
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Type of coating: chemical-resistant coating / Compatible materials: iron, stainless steel, aluminum, zinc die-cast, magnesium / Select paint according to the type, concentration, and temperature of the chemicals, and verify with test coating.
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Applications/Examples of results
Typical applications: Covers for machine tools, metal parts around cleaning devices and chemical tanks, equipment wiped with solvents.
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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.
