Reduce total costs! We proposed a treatment that applies electroless nickel plating to the substrate.
There was a need for plating on the surface of the sliding products, and since hard chrome plating is known for its durability and wear resistance, it was applied. However, due to the material being aluminum, there were no manufacturers capable of direct plating, which posed a problem. In response, Sun Industry proposed a treatment that involved applying an electroless nickel plating as a base layer instead of direct chrome plating. As a result, a plating method with good adhesion was established, allowing us to eliminate the finishing buffing process without worsening the surface roughness from the previous buffing state, thereby reducing the total cost. [Challenges] ■ Other plating manufacturers could not achieve good adhesion of hard chrome on aluminum. ■ Surface polishing had to be done in advance to meet the drawing specifications for plating. ■ The sliding parts have grooves, making it difficult to apply plating on the material. ● For more details, please visit our company website and contact us.
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basic information
【Proposal】 ■Processing using a base coating instead of direct plating on aluminum ■By using electroless nickel plating, it is possible to eliminate pre-processing (pre-buff polishing) ●For more details, please visit our website and contact us.
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For more details, please visit our company website and contact us.
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Company information
San Kogyo Co., Ltd. is fully committed to ensuring the realization of our quality goal: "To become a company that satisfies our customers through technological innovation, while striving for quality improvement and promoting continuous improvement activities." We excel not only in plating for steel and copper but also for aluminum and stainless steel. While developing new surface technologies, we aim to provide value by improving the quality of existing plating. We conduct mass production across a wide range, from zinc plating to gold plating. The surface treatments we handle are listed in our catalog, which you can download for confirmation. Additionally, we possess various analytical devices and conduct analyses in-house, so please check our technical capabilities.