Ultra high precision machine tools and materials science are the mother of industry

        Ultra high precision machine tools and materials science are the mother of industry: Japan, Germany, and Switzerland, with Japan leading the world by a large margin.

        The world's highest precision machine tool spindle comes from NSK Ltd. NSK Ltd. has successfully achieved the highest dmn value of the world's working machinery (lathe machining center) spindle by combining the self-designed extremely micro oil and gas lubrication system with the constant preload switching structure.

        The F22 Raptor fighter jet in the United States uses a Japanese machine tool: SNK (New Japan Machine Tool)'s 5-axis dragon boring and milling machine.

        The world's best company, the best local factory and export achievement award in the UK, the winner of the Whitney Productivity Award of the Made in USA Engineering Society, the machine tool supplier and mechanic trainer of the United Manufacturing Technology Center of the U.S. Army's US.ARMY Iwajima Arsenal, and the best machine tool equipment supplier of the Boyin Group, all of which belong to yamazaki mazak (Yamazaki Mazak Corporation, Japan). The most skilled part of Mazak is the machining center.

        The world's highest precision master machine in the field of ultra precision machining is the AHN15-3D free-form diamond machining machine from Jtket, Japan. This equipment is mainly used for ultra precision turning and grinding various optical lenses and blue light lens molds. The performance of this machine has reached 30nm component formation accuracy and 1nm level surface roughness, which is nearly 8 times higher in machining accuracy compared to three military artifacts (LLNL's LODTM and DTM-3 in the United States and CUPE's OAGM2500 in the UK).

        70% of the world's precision machine tools are equipped with the world's highest precision micrometer level fully automatic tool setting instrument developed by Japan's Metrol. The tool alignment instrument is a necessary measurement and correction tool to cope with the wear of the cutting tool tip caused by the increased thermal expansion of the cutting shaft with the increase of working time, resulting in coordinate deviation.

        The only slow wire Electrical discharge machining machine in the world that breaks through the nanometer level machining accuracy is from Sodick, Japan. Sodick successfully developed the world's first hybrid power wire cutting EDM machine by combining EDM and water jet machining.

The transmission components that are indispensable in any cutting-edge industrial machinery, HDS's high-precision, high torque, lightweight, and low return harmonic reducers from Japan have a global market share of over 40%. NASA, Airbus, Zeiss surgical scopes, and others rely on them to transmit the stopping, power steering, and precision positioning of feedback equipment.

        Japan's Amada developed the world's first composite sheet metal processing machine LASBEND-AJ, which integrates four sheet metal manufacturing processes: laser fusion forming tapping bending, based on the best-selling Euro-540 interpro model launched in 2000.

        Okuma (Okuma Corporation), the representative of double spindle double turret lathe. The most commendable thing about Okuma is that this company is the only "versatile manufacturer" in the global machine tool industry. For decades, it has persisted in designing and developing core components (drivers, encoders, motors, spindles, etc.), CNC operating systems, and terminals all by itself, truly achieving both software and hardware.

        The German authoritative mechanical technology magazine Maschinemarket has consecutively awarded the Best Innovative Technology Award to Okuma's Machining Navi automatic machining navigation technology and multi-layer slot permanent magnet reluctance motor prex motor.

        Japan Matsuura Machinery almost dominates high-end engine processing in Europe, and has always been a customer of Ferrari and Bugatti Automobiles Weihang.

        The main supplier of copper materials for China's high-precision and cutting-edge scientific research equipment, as well as the national key supporting institution, China Aluminum Luotong, purchased a complete copper extension double-sided milling and cutting production line from Japan's Shengtian Machinery Co., Ltd; Almost all the copper products on Almost all automobile brands in the world are processed with the equipment of the field production machine.