Copper acid cleaning - capable of handling everything from small items to large products! Short delivery times and small lots are also welcome.
Effectively remove oxides from copper surfaces! We can accommodate short delivery times, small lots, and large products. *We will provide free acid cleaning for sample products!
Copper pickling is a treatment method used to remove impurities and oxides that adhere to the surface of copper products and components. Copper pickling is performed during the manufacturing process, maintenance, and repair work of copper products and components. Additionally, appropriate safety measures must be taken during copper pickling. The conditions for pickling, such as the treatment time, need to be properly set according to the characteristics of the copper and the usage environment. **Purpose of the Service** Removal of Oxides: Copper reacts with oxygen and oxidizes, forming copper oxide on its surface. Pickling effectively removes these oxides from the copper surface, thereby improving the appearance and conductivity of the copper. **Removal of Impurities**: Impurities may adhere to the surface due to the manufacturing process or usage environment of copper. Pickling dissolves and removes these impurities using an acidic solution. By removing impurities, the surface quality of the copper and the performance of the products can be enhanced. **Surface Cleaning**: Copper pickling can effectively remove residual oils, dirt, and organic materials from the surface. This cleans the copper surface, making it suitable for subsequent surface treatments or plating processes.
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basic information
【Applications (Partial)】 ■Printing machines ■Elevators ■Chemical and petroleum plant furniture ■Equipment ■Molds
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Printing machinery, elevators, chemicals, petroleum plant furniture, equipment, molds, mold parts Cranes, construction machinery, architectural metal, aerospace, defense, machine tools, bearings Automobiles, food machinery, paper machinery, ships, blowers, dust collectors, and other industrial machinery Railways, electricity, electronics, crushing machinery, power generation equipment, semiconductor manufacturing equipment, valves and accessories Non-ferrous metal manufacturing machinery, packaging and packing machinery, bolts, tools, pumps, compressors Motors, hydraulic and pneumatic equipment, robots, etc.
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We offer services such as "pickling" to enhance appearance and corrosion resistance, and "pressure flushing" to remove residues mainly from the interiors of pipes, heat exchangers, and tanks. At Koshin Sangyo Co., Ltd., we perform stainless steel chemical cleaning and various surface treatments. We provide services such as "pickling" to enhance appearance and corrosion resistance, "pressure flushing" to remove residues mainly from the interiors of pipes, heat exchangers, and tanks, as well as cleaning of oil mist collectors and heat exchanger plates. We conduct maintenance of the pickling tank once a year, updating the chemicals and inspecting and repairing the interior and exterior surfaces of the tank to ensure stable quality and a safe working environment. **Our Features:** - Capable of cleaning large parts We have the industry's longest cleaning tank at 13 meters, accommodating the cleaning of large parts. - Nationwide on-site service available We can perform cleaning on-site for equipment that cannot be removed. - Short delivery times possible, as quick as 2 business days. - 54 years in business with a track record of approximately 1,000 companies We have numerous requests from other companies in the same industry. Please feel free to contact us to check if your items can be cleaned, for a simple estimate, or for delivery times. For small parts (sizes that can be sent via courier), we offer free cleaning as a sample for new customers, so please inquire.