Contract processing service for ultra-precision special mirror polishing and automatic assembly machines - Company brochure.
Achieving a mirror finish on the inner surface of flexible tubes used in semiconductor manufacturing equipment! Ultra-precision special mirror polishing technology services and design and production of automated manufacturing equipment.
Kyoei Electric Co., Ltd. was founded in the Suwa region of Nagano Prefecture, Japan, which is the birthplace of the precision machinery industry. Since its establishment, we have consistently earned high trust from many customers as professionals in precision machining and assembly. Currently, we are enhancing our ability to respond to "Q, C, D" by utilizing the know-how we have cultivated over many years and by in-house production of our manufacturing equipment. 【Business Activities】 1. Ultra-precision special mirror polishing processing ◆ Mirror finishing processing ◆ Inner surface polishing of ultra-fine tubes ◆ Mirror polishing of difficult-to-cut materials Examples: Semiconductors, medical devices, etc. The materials of the parts requested for mirror polishing include difficult-to-cut materials such as stainless steel, titanium, and high melting point metals like tungsten, tantalum, molybdenum, niobium, and fine ceramics. 2. Production of automatic assembly equipment ◆ Design and production of labor-saving devices ◆ Design and production of jigs ◆ Metal pressing, resin molding Examples: Precision high-speed automatic assembly lines using cam mechanisms, high-speed automatic assembly lines with pulse air dust removal functions, product transport systems between equipment using multi-axis robots, etc. *For more details, please download our catalog or feel free to contact us.
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Precision micro-machined components incorporated into semiconductor manufacturing equipment, medical and analytical instruments, aerospace-related equipment, nuclear and accelerator-related equipment, ultra-high vacuum equipment, precision electronic devices, and pharmaceutical and food manufacturing equipment.
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Common to semiconductor manufacturing equipment, medical and analytical instruments, aerospace-related fields, and nuclear-related applications is the extensive use of clean pipes in fluid-carrying piping systems. Our polishing technology is original, utilizing methods that address shapes deemed "difficult or impossible" in electrolytic polishing, chemical polishing, buffing, lapping, and grinding to meet our customers' needs. We specialize in the internal polishing of thin tubes, bent pipes, tapered pipes, and irregularly shaped pipes. Our techniques are applicable to materials such as stainless steel, titanium, ceramics, Inconel, and quartz. This is a specialized polishing technology that continues to challenge ultra-clean technologies.