{"id":55341,"date":"2024-11-07T11:08:57","date_gmt":"2024-11-07T03:08:57","guid":{"rendered":"https:\/\/jiahon.com.tw\/?post_type=product&p=55341"},"modified":"2026-04-08T13:46:33","modified_gmt":"2026-04-08T05:46:33","slug":"%e9%87%8f%e5%a1%8a%e8%a9%b3%e7%b4%b0%e8%aa%aa%e6%98%8emitutoyo-%e9%8b%bc%e8%a3%bd%e9%99%b6%e7%93%b7%e9%87%8f%e5%a1%8a","status":"publish","type":"product","link":"https:\/\/jiahon.com.tw\/en\/product\/%e9%87%8f%e5%a1%8a%e8%a9%b3%e7%b4%b0%e8%aa%aa%e6%98%8emitutoyo-%e9%8b%bc%e8%a3%bd%e9%99%b6%e7%93%b7%e9%87%8f%e5%a1%8a\/","title":{"rendered":"Gauge Block Detailed Explanation (Mitutoyo Steel and Ceramic Gauge Blocks)"},"content":{"rendered":"

Mitutoyo High Precision Gauge Blocks<\/strong><\/span><\/h2>\n
\"\"<\/strong><\/h5>\n

Mitutoyo offers three types of gauge blocks as length standards: rectangular steel, rectangular ceramic (ceramic blocks), and square steel gauge blocks.<\/p>\n

Mitutoyo gauge blocks are considered one of the highest precision gauge blocks in Japan and abroad, and they come in different grades to meet every requirement in terms of working conditions, environment, and applications.<\/p>\n

\u25fc\ufe0e Accuracy<\/strong><\/h5>\n

As a manufacturer of various high-precision measuring tools, Mitutoyo provides high-precision gauge blocks that ensure users can use them with confidence.<\/p>\n

Undoubtedly, Mitutoyo guarantees the accuracy of its gauge blocks based on the traceability system of the National Institute of Advanced Industrial Science and Technology (AIST) Measurement Management Center. Mitutoyo also owns a calibration laboratory officially recognized by the Japanese government.<\/p>\n

\u25fc\ufe0e Research and Development (R&D)<\/strong><\/h5>\n

Mitutoyo has developed advanced precision manufacturing technology for over half a century, ensuring that the gauge blocks they produce have excellent flatness, surface roughness, and achieve optimal wringing performance.<\/p>\n

\u25fc\ufe0eCeramic Gauge Blocks<\/strong><\/h5>\n
    \n
  1. \n
    Corrosion Resistance: No corrosion protection is required during normal operation (such as finger contact), making maintenance and storage more convenient.<\/h6>\n<\/li>\n
  2. \n
    Wear Resistance: The wear resistance of ceramic gauge blocks is ten times that of steel gauge blocks.<\/h6>\n
    \"\"<\/h6>\n<\/li>\n
  3. \n
    Dimensional Stability: The size of ceramic gauge blocks is less likely to change over time.<\/h6>\n<\/li>\n
  4. \n
    Marking: The black characters represent the nominal size, clearly laser-engraved on the white ceramic surface.<\/h6>\n<\/li>\n
  5. \n
    Magnetic Resistance: The gauge blocks' magnetic resistance makes them less likely to attract steel dust.<\/h6>\n<\/li>\n
  6. \n
    High Wringing Ability: Excellent flatness and surface finish provide outstanding wringing performance.<\/h6>\n<\/li>\n
  7. \n
    High Drop and Impact Resistance: Ceramic gauge blocks are made of durable ceramic material, making them resistant to breakage under normal usage conditions.<\/h6>\n<\/li>\n
  8. \n
    \u2460 Superior Properties of Ceramic Gauge Block Material<\/strong><\/h6>\n\n\n\n\n\n\n\n\n\n\n\n
    Material\/Properties<\/td>\nCeramic Gauge Blocks (ZrO2)<\/td>\nSteel (Fe)<\/td>\nTungsten Carbide (WC-Co)<\/td>\n<\/tr>\n
    Hardness (HV)<\/td>\n1350<\/td>\n800<\/td>\n1650<\/td>\n<\/tr>\n
    Coefficient of Thermal Expansion (10\u207b\u2076\/K)<\/td>\n9.3\u00b10.5<\/td>\n10.8\u00b10.5<\/td>\n5.5\u00b11.0<\/td>\n<\/tr>\n
    Three-Point Bending Flexural Strength (MPa)<\/td>\n1270<\/td>\n1960<\/td>\n1960<\/td>\n<\/tr>\n
    Fracture Toughness Kic (MPa\u2022m\u00b9\/\u2082)<\/td>\n7<\/td>\n120<\/td>\n12<\/td>\n<\/tr>\n
    Young's Modulus x10\u2074 (MPa)<\/td>\n20.6<\/td>\n20.6<\/td>\n61.8<\/td>\n<\/tr>\n
    Poisson's Ratio<\/td>\n0.3<\/td>\n0.3<\/td>\n0.2<\/td>\n<\/tr>\n
    Specific Gravity<\/td>\n6<\/td>\n7.8<\/td>\n14.8<\/td>\n<\/tr>\n
    Thermal Conductivity (W\/m\u2022K)<\/td>\n2.9<\/td>\n54.4<\/td>\n79.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u2461 Less Affected by Temperature Changes (Low Thermal Conductivity): The coefficient of thermal expansion of ceramic gauge blocks is closest to that of steel, making it nearly identical to that of steel gauge blocks.<\/strong><\/p>\n

    \"\"<\/h6>\n<\/li>\n<\/ol>\n

    \u25fc\ufe0e Grades and Applications<\/strong><\/h5>\n

    In use, you can refer to the table below to select the appropriate grade of gauge blocks based on their intended application (according to the specifications of DIN861, BS4311, and IS B7506).<\/p>\n\n\n\n\n\n\n\n\n\n
    <\/td>\nApplications<\/td>\nLevel<\/td>\n<\/tr>\n
    Workshop Use<\/td>\n\u2022 Installation Tools and Cutting Tools<\/td>\n2<\/td>\n<\/tr>\n
    \u2022 Production Measuring Tools<\/p>\n

    \u2022 Calibration Instruments<\/td>\n

    		1 or 2<\/td>\n<\/tr>\n
    Inspection Use<\/td>\n\u2022 Inspection of mechanical parts, tools, etc.<\/td>\n1 or 2<\/td>\n<\/tr>\n
    \u2022 Checking the accuracy of measuring instruments<\/p>\n

    \u2022 Calibration Instruments<\/td>\n

    		0 or 1<\/td>\n<\/tr>\n
    Calibration Use<\/td>\n\u2022 Checking the accuracy of workshop gauge blocks<\/p>\n

    \u2022 Checking the accuracy of inspection gauge blocks<\/p>\n

    \u2022 Checking the accuracy of instruments<\/td>\n

    		K or 0<\/td>\n<\/tr>\n
    Reference Use<\/td>\n\u2022 Checking the accuracy of calibration gauge blocks<\/p>\n

    \u2022 Used for academic research<\/td>\n

    		K<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u25fc\ufe0e Size<\/strong><\/h5>\n

    \"\" \"\"<\/p>\n

     <\/p>\n

    \u25fc\ufe0e<\/strong>Different suffixes correspond to different grades.<\/strong><\/h5>\n

    ISO\/DIN\/JIS<\/p>\n

    <\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
    Suffix Code<\/td>\nLevel<\/td>\nCertificate of Inspection<\/td>\nCalibration Certificate<\/td>\n<\/tr>\n
    JCSS<\/td>\nRVA<\/td>\n<\/tr>\n
    -016<\/td>\nK<\/td>\n\u25cb<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n<\/tr>\n
    -021<\/td>\n0<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n\u2015<\/td>\n<\/tr>\n
    -026<\/td>\n0<\/td>\n\u25cb<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n<\/tr>\n
    -031<\/td>\n1<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n\u2015<\/td>\n<\/tr>\n
    -036<\/td>\n1<\/td>\n\u25cb<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n<\/tr>\n
    -041<\/td>\n2<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n\u2015<\/td>\n<\/tr>\n
    -046<\/td>\n2<\/td>\n\u25cb<\/td>\n\u25cb<\/td>\n\u2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    From\uff1aMitutoyo\u4e09\u8c50 \u5b98\u65b9\u578b\u9304 https:\/\/www.mitutoyo.com.tw\/web\/product\/product_in.jsp?pd_no=PD1592642394075<\/p>","protected":false},"excerpt":{"rendered":"

    Gauge Block Detailed Explanation (Mitutoyo Steel and Ceramic Gauge Blocks)<\/h1>","protected":false},"featured_media":55358,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[96989053],"product_cat":[96988434],"product_tag":[],"class_list":{"0":"post-55341","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-mitutoyo","7":"product_cat-product-manual","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-product-gallery-with-no-image","13":"ast-product-tabs-layout-horizontal","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","_links":{"self":[{"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product\/55341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product\/55341\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/media\/55358"}],"wp:attachment":[{"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/media?parent=55341"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product_brand?post=55341"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product_cat?post=55341"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiahon.com.tw\/en\/wp-json\/wp\/v2\/product_tag?post=55341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}