To the top stage of micro and ultra-fine plating.
Sunny Denka Co., Ltd. is a company primarily engaged in plating processes. We have cultivated unique technology over many years to achieve high-quality plating on ultra-fine products such as contact probes, plungers, and precision press parts. We propose optimal plating solutions tailored to the applications and characteristics of the products. We accommodate small lots, a wide variety of products, and same-day shipping, providing attentive and meticulous service with sincerity. 【Business Items】 ■ Surface treatment ■ Ultra-precision machining (partner factories) ■ Ultra-fine spring processing *For more details, please refer to our catalog or feel free to contact us.
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【Main Equipment】 〔Plating Equipment〕 ■Automatic Pre-treatment Equipment ・For aluminum substrates: 1 unit ・For zinc die-cast substrates: 1 unit ■Semi-automatic Plating Equipment ・Copper cyanide plating tank: 1 unit ・Bright nickel plating tank: 1 unit ■Plating Equipment ・Gold plating tank: 1 unit ・Silver plating tank: 1 unit, etc. ■Rectifiers: 32 units (20A to 1000A) ■Filters: 43 units (Japan Filter) ■Boiler: Sid-500N (Samson): 1 unit ■Centrifugal Dryers: 9 units (Hirose Dehydrator) 〔Inspection Equipment〕 ■Micro-component Thickness Gauge: SFT9200: 3 units ■Camera-equipped Microscope: BH-311 (Olympus): 1 unit, etc. *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Sunny Denka Co., Ltd. is a company primarily engaged in plating processes. Through years of cultivated technology and unique research and development, we have established plating methods for small electronic devices, precision parts, and micro-sized items, providing high-quality plating. We respond quickly to diversifying needs and propose optimal plating processes for parts through a detailed management system and a production system that realizes small lots, a variety of products, and short delivery times.
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