Latest process for plastic plating! New technology that does not use chrome for plastic etching!
Plastic plating is used in a wide range of fields and is widely utilized in automotive parts, electrical and electronic equipment components, and plumbing fixtures. Generally, etching treatment (a process that forms fine pores on the surface) is performed on plastics to improve the adhesion of the plating. Since the etching solution contains environmentally harmful substances such as chromic acid, Okuno Pharmaceutical has developed an environmentally friendly plastic plating process that does not use chromium. ~Chromium-Free Etching: Top Zechrom PLUS Process~ - Exhibits high etching effectiveness equivalent to chromium etching - Excellent bath stability, achieving long bath life - Does not use chromic acid or expensive palladium - Compatible with two-color molded products - Ensures high adhesion - Reduces the number of processes by 12 compared to conventional methods - Proposes a total process from pretreatment to post-treatment Specialized sales representatives will propose tailor-made processes and chemicals according to your needs. We can also introduce contractors.
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basic information
Okuno Pharmaceutical Industry manufactures and sells the following products: 1. Plating and surface treatment chemicals for printed circuit boards and electronic components 2. Plating and surface treatment chemicals for metals and plastics 3. Plating, anodizing (alumite), and surface treatment chemicals for aluminum and magnesium 4. Electroless nickel and other electroless plating solutions 5. Powder glass and glass paste for electronic materials and electronic components 6. Powder glass and glass paste for vehicles, building materials, industry, and glass decoration 7. Food additives, quality improvers, and texture enhancers 8. Commercial formulations for hygiene management and sanitation At Okuno Pharmaceutical Industry Co., Ltd., approximately 30% of our employees are researchers engaged in daily research and development activities for "manufacturing for manufacturing." We not only propose chemicals and processes that perfectly suit our customers but also provide technical guidance and introductions to contractors, so please feel free to contact us.
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Automotive parts, electrical and electronic equipment parts, plumbing fixtures.
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Company information
Our company is a research and development-oriented enterprise that supports global manufacturing through science in the fields of surface treatment, inorganic materials, and food. 【Surface Treatment Division】 - We launched a new brand of surface treatment chemicals for semiconductor back-end processes called "TORYZA," offering various plating chemicals and equipment such as copper plating additives for ultra-fine wiring and electroless plating processes for UBM formation. - We propose surface treatment chemicals for plastic plating that provide high added value, such as beautiful metallic appearance, luxury feel, and antibacterial and antiviral properties. - We offer process chemicals for anodizing and dyeing aluminum alloys that beautifully enhance the appearance of casings for smartphones and other devices. We also have environmentally friendly processes and surface treatment chemicals for antibacterial and antiviral applications in our lineup. - We provide electroless nickel plating chemicals and various environmentally friendly products, including low-temperature and long-life types, that impart new functions to materials, such as corrosion resistance, wear resistance, and lubricity. 【Inorganic Materials Division】 Total production from design, processing, to mass production of glass. Contributing to the enhancement of design and functionality with high-quality glass materials. 【Food Division】 Bringing "deliciousness" and "safety" to the dining table. Challenging the development of high-function products composed of food ingredients.