Mirror polishing technology that meets the quality requirements of aircraft and spacecraft.
Mirror polishing process that eliminates thickness variation and enhances the reliability of aerospace components.
In the aerospace field, the dimensional accuracy of components is directly linked to safety and performance. Even slight variations in thickness can lead to assembly errors and difficulties in quality assurance, making material uniformity extremely important. Our mirror finish polishing significantly contributes to improving the precision of components for aircraft and spacecraft through processing technology that adjusts thickness at the micron level. Thanks to our unique polishing conditions and years of accumulated technology, we achieve stable finishes that minimize thickness variations. Furthermore, through special processing, we provide high-quality mirror finishes that minimize surface defects, earning high praise from precision industries both domestically and internationally. 【Ideal for companies facing the following challenges】 ■ Unable to ensure assembly accuracy of aerospace components due to thickness variations ■ Concerned about quality assurance for components where dimensional errors are not tolerated ■ Surface micro-defects leading to reduced yield and reprocessing ■ Looking for a processing partner that can achieve both high-precision thickness adjustment and appearance quality ■ Seeking materials and processing quality that meet stringent quality standards for aerospace applications
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【Specifications】 ■Size: Can be processed up to a maximum width of 2,200mm and a maximum length of 6,500mm 【Features】 ■Precision grinding technology that adjusts thickness to the micron level ■Stable processing quality based on a unique process developed from years of experience ■High-quality mirror finish with minimized surface defects ■Suitable for high-precision fields such as aerospace, space, and precision industries ■Contributes to improved assembly accuracy and reduced processes *For more details, please download the PDF or feel free to contact us.
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【Application Scenarios】 ■ Aircraft-related parts ■ Space exploration vehicle and satellite components ■ Precision device parts requiring high accuracy 【Effects of Introduction】 ■ Improvement in part accuracy ■ Streamlining of assembly processes ■ Enhanced overall product reliability We boast high plate thickness accuracy and surface quality through specialized processing technology, receiving high evaluations both domestically and internationally.
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At Nissen Division of Nippon Steel Stainless-Working Co., Ltd., we consistently handle the design, manufacturing, and sales of industrial machinery that utilizes the properties of stainless steel. We have a proven track record in a wide range of fields, including dyeing, chemicals, food, and medical machinery, and our unique technology and quality have received high praise from various industries. At our Processed Products Division, we specialize in advanced processing technologies that deliver exceptional thickness precision and surface quality. Our solutions are trusted across a wide range of industries—from cutting-edge electronics to construction materials and everyday consumer goods. We are proud to be recognized for our quality and reliability both in Japan and around the world.



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