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[Data] Microscope Tissue Standard Slide

[Data] Microscope Tissue Standard Slide

We provide standard specimens of the microscopic structure of steel materials, along with detailed explanations through photographs.

This document introduces the "Microscopic Structure Standard Samples" handled by Yamamoto Scientific Tool Research Co., Ltd. Representative materials have been selected from the steel materials listed in JIS. These have been classified into categories from 1 to 7, and strict heat treatment has been applied to them, resulting in representative microscopic structures being produced at the Materials Technology Education Research Association. Additionally, the material properties, heat treatment conditions, and structures are thoroughly explained through actual standard samples, their photographs, and detailed descriptions to ensure a comprehensive understanding. [Contents (partial)] ■ Greetings ■ Microscopic Structure Standard Samples Category 1: Carbon Steel and Cast Iron Edition - 25 types ■ Microscopic Structure Standard Samples Category 2: Alloy Tool Steel and High-Speed Tool Steel Edition - 25 types ■ Microscopic Structure Standard Samples Category 3: Structural Alloy Steel and Special Purpose Steel Edition - 25 types ■ Microscopic Structure Standard Samples Category 4: Non-Ferrous Alloys Edition <Fully Revised Version> - 25 types, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Strength standard piece

Strength standard piece

Boasting 70 years of experience in test piece processing! We aim for the future of standard strength specimens.

The "Standard Strength Specimen" aims to manufacture and sell standard and reference specimens for calibrating hardness testing machines and Charpy impact testing machines. The hardness standard specimens are assigned standard values with high precision for all products by JBI (Japan Bearing Inspection Association), and the Charpy impact reference specimens are certified for standard values through tests by NK (Nippon Kaiji Kyokai) before shipment. Additionally, we strive to provide cost-effective products through consistent production that leverages our in-house developed heat treatment technology and the expertise of test piece processing manufacturers. 【Features】 ■ Traceable standard specimens to national standard values ■ Provision of standard notches ■ Technology development and quality assurance through quality engineering ■ Winner of the Taguchi Method Symposium Grand Prize ■ High cost performance *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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We offer standard and reference pieces with excellent cost performance!

We offer standard and reference pieces with excellent cost performance!

"70 years of experience in test piece processing" Standard pieces and reference pieces for testing machine calibration crafted by professionals in specimen processing.

The "hardness standard piece" is a test specimen used to calibrate hardness testing machines. It achieves high precision traceability between the national standard values set by the former Ministry of International Trade and Industry's Industrial Technology Institute and the testing machines owned by JBI (Japan Bearing Inspection Association), allowing test specimens calibrated by those machines to be called "hardness standard pieces." Therefore, each individual hardness standard piece is a high-quality reference material with standard values assigned with high precision. The "Charpy impact standard piece" is a test specimen used to calibrate Charpy impact testing machines. Test specimens extracted from the impact reference machine owned by NK (Nippon Kaiji Kyokai) are strictly calibrated, and those that meet JIS standards are assigned standard values and supplied to the public as impact standard pieces. Our company combines accumulated processing technology as a test piece processing manufacturer with self-developed heat treatment technology, striving to provide products with excellent cost performance through consistent production. 【Features】 ■ Standard pieces traceable to national standard values ■ Technology development and quality assurance through quality engineering ■ Recipient of the Taguchi Method Symposium Grand Prize *For more details, please feel free to contact us.

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