High-precision composite grinding machine, suitable for processing brittle materials and hard-to-cut materials!
MNV2-Z80
Equipped with a new processing program, it is now possible to perform super hemispherical (beyond hemispherical) processing! It can be applied not only to spherical surfaces but also to outer diameters and aspheric processing.
The compound grinding machine "MNV2-Z80" is a high-precision machine capable of processing ultra-spherical workpieces with a maximum diameter of φ80mm. Kyoritsu Seiki is a machine tool manufacturer that offers a full lineup of machines for lens processing. We supply numerous domestic and international factories of major camera manufacturers, covering processes from rough grinding to centering. The "MNV2-Z80" is a compound grinding machine developed by combining years of experience and accumulated know-how with pioneering technology. 【Features】 ■ Adopts a new processing process, allowing the grinding wheel axis to swivel up to a maximum of 60°, enabling ultra-spherical processing. ■ Equipped with two spindles (grinding wheel axes), contributing to precision, operating rate, and space-saving through process integration with a single chuck. ■ Suitable for processing brittle materials such as optical glass and ceramics, as well as difficult-to-cut materials like cemented carbide. ■ Applicable to processes such as spherical CG processing (rough and finish), outer diameter and step processing, and aspherical processing. *Please refer to the accompanying materials. Feel free to contact us with any inquiries.
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【Applications】 ■ Processing of brittle materials such as optical glass and ceramics ■ Processing of hard-to-cut materials like cemented carbide 【Specifications (excerpt)】 ■ Size: Width 1,500 × Depth 1,480 × Height 1,925 mm ■ Target workpiece diameter: φ4 to φ80 ■ Grinding wheel swivel angle: 60° ■ Workpiece holding method: Diaphragm chuck ■ Number of grinding wheel axes / Processing configuration: 2 axes / Vertical *Please refer to the accompanying materials. Feel free to contact us with any inquiries.
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Our company boasts four traditions and trust in touring, tool presetters, lens processing machines, and stirring and degassing machines. In addition to standard products, we respond to customer needs with milling holders for machine tool manufacturers and special angular heads. Our products are utilized in various industries, including automotive, construction machinery, and aerospace. We are pioneers in domestic tool presetters, having been the first to introduce them to the market. We offer a wide range of products, from compact tabletop models to the latest fully automatic systems equipped with CCD cameras. The launch of our lens processing machines began in 1970, making us one of the most historically significant companies in Japan. With the explosive spread of digital cameras, we have expanded our business. As the only domestic manufacturer of lens processing machines that offers a complete lineup of all processes from rough grinding to core processing, we supply all major camera manufacturers' domestic and overseas factories.