We will introduce our high-precision die coater's processing achievements that enable uniform and consistent coating.
We would like to introduce our processing achievements in the production of the "3800mm Die Coater." In the manufacturing technology of LCDs and thin films, a high-precision die coater that enables uniform and defect-free coating is essential. Our company has accumulated various achievements in the production of this die coater, with different materials, shapes, and precision. By incorporating our unique processing know-how, we can provide die coaters that achieve high precision and high-quality coating. 【Processing Precision Overview】 ■SUS Hardness: HRC38-42 ■Cemented Carbide Hardness: HRA91 ■Straightness: 1μm ■Surface Roughness: Rz0.05 or less (for both SUS and cemented carbide) *For more details, please refer to the PDF document or feel free to contact us.
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**Features of Crystal Optical Molds** - Product manufacturing in a controlled environment with thorough temperature management from machining to finishing grinding to precision measurement. - We deliver products guaranteed to meet required precision based on a single drawing. - Product manufacturing that minimizes changes over time. - Hardness management and residual stress control by certified metal heat treatment specialists. - Compatibility with various materials. - Production is possible with special materials such as titanium, quartz glass, and ceramics. - Final finishing through lapping processing is also available. - Capable of handling lengths up to 2,600mm. - Grinding finishing can accommodate lengths up to 4,000mm. *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document 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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