We provide surface finishing at the nano level, from single crystals to metals, ceramics, and resins! Detailed explanations of applications and evaluation points are available.
Crystal Optical Co., Ltd. possesses mirror polishing technology. We can handle various materials, from single crystals to metals, ceramics, and resins, with surface finishing at the nano level. With our extensive experience in finishing a wide variety of materials, we confidently offer our services, so please feel free to consult us. 【Features】 ■ Nano-level surface finishing ■ Adaptable to various best practices ■ Abundant material experience *For more details, please refer to our catalog or feel free to contact us.
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【Material Achievements】 ■Single Crystals ・NaCl ・KBr ・KCl ・CsI ・CsBr, etc. ■Metals ・Stainless Steel ・Aluminum ・Copper ・Titanium ・Molybdenum, etc. ■Non-metals ・Ceramics: SiC, Alumina, Zirconia, YAG Carbon, Stone ・Glass: Quartz, BK7, Blue Plate, White Plate, Zero-Dur, etc. ・Resins: Acrylic, PEEK, PVC, MC Nylon, Teflon, etc. ■Surface Treatment Layers ・Anodizing ・Ni (Nickel Plating) ・Ni-P (Electroless Nickel-Phosphorus Plating) *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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Our company, at the time of its founding, was engaged in the hand polishing of optical single crystals. Among optical crystal materials, there are extremely delicate materials that can only be polished in environments with strict control of temperature and humidity. Based on this polishing technology, we have been involved in the polishing of various materials up to the present day. Now, after 30 years, we have expanded our capabilities to handle not only single crystals but also all kinds of materials including metals, non-metals, and ceramics. Initially, we processed small components that could fit in the palm of a hand, but today we are capable of handling ultra-large components up to 8000mm. In terms of our business (processing), we are focusing on in-house integrated production to achieve higher precision processing. We have established six fields: cutting, grinding, polishing, ultra-precision processing, surface treatment (non-conductive treatment/electropolishing), and measurement, allowing our customers to provide just one drawing and entrust all processing to us. In November 2014, with the aim of engaging in the aerospace industry, we introduced two new 5-axis composite machining centers, and we will do our utmost to contribute to the aerospace industry, which promotes the evolution of space.
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