{"id":29054,"date":"2025-10-20T06:23:12","date_gmt":"2025-10-20T06:23:12","guid":{"rendered":"https:\/\/hardnesstests.com\/?post_type=product&p=29054"},"modified":"2025-11-27T09:06:12","modified_gmt":"2025-11-27T09:06:12","slug":"jhs-318-hardness-test-bar","status":"publish","type":"product","link":"https:\/\/hardnesstests.com\/fr\/produit\/jhs-318-hardness-test-bar\/","title":{"rendered":"JHS-318 Barre d'essai de duret\u00e9"},"content":{"rendered":"

Principales fonctions et caract\u00e9ristiques :<\/strong><\/h1>\n
    \n
  1. Easy to carry and use at any time<\/li>\n
  2. Test the surface of the product regardless of size<\/li>\n
  3. Test ranges<\/li>\n
  4. Three test heads can be configured<\/li>\n<\/ol>\n

    Principales utilisations et champ d'application :<\/strong><\/h1>\n

    Measure the hardness of protective coatings, paint films, plastic coatings, wood or metal surfaces, etc.<\/p>\n

    Param\u00e8tres techniques :<\/strong><\/h1>\n\n\n\n\n\n\n\n\n
    Pressure spring:<\/td>\nSpring steel<\/td>\n<\/tr>\n
    Test head:<\/td>\nTungsten carbide<\/td>\n<\/tr>\n
    Test head diameter:<\/td>\n0.5 mm (Opel) optional<\/td>\n<\/tr>\n
    Range:<\/td>\n0.75 mm (Bosch) standard<\/td>\n<\/tr>\n
    Length:<\/td>\n1.0 mm (ISO 1518 and DEF compliant) optional<\/td>\n<\/tr>\n
    Poids<\/td>\n0-3N (blue marking)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u6807\u51c6\u914d\u7f6e<\/strong><\/p>\n\n\n\n\n\n\n\n
    Test rod<\/td>\n1 b\u00e2tonnet<\/td>\n<\/tr>\n
    Test head 0.75 mm (Bosch)<\/td>\n1 pi\u00e8ce<\/td>\n<\/tr>\n
    Test spring 0-3N (blue mark) 0-10N (red mark) 0-20N (yellow mark)<\/td>\nOne stick each<\/td>\n<\/tr>\n
    Instruction manual<\/td>\n1 pi\u00e8ce<\/td>\n<\/tr>\n
    Packing box<\/td>\n1 pi\u00e8ce<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Modern manufacturing processes require efficient testing methods that are simple, fast, direct, accurate, and more convenient to test at any time and any place. The 318 hardness tester is used to measure the hardness of protective coatings, paint films, plastic coatings, wood or metal surfaces. The measuring surface can be flat or curved, regardless of size. The instrument is always on standby, it can be carried in a pocket and used for various hardness tests. Uniform hardness and coating quality facilitate rapid production, and the instrument complies with routine quality control of protective coatings, even during production. The 318 hardness tester provides engineers, pipefitters, monitoring personnel and other related personnel with a test instrument that can meet various needs of smooth production operations.<\/p>","protected":false},"featured_media":29055,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70,80],"product_tag":[110],"class_list":{"0":"post-29054","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hardness-tester","7":"product_cat-hardness-testing-rod","8":"product_tag-hardness-testing-rod","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nJHS-318 Hardness Test Bar - hardnesstests<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/fr\/produkt\/jhs-318-hardness-test-bar\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JHS-318 Hardness Test Bar\" \/>\n<meta property=\"og:description\" content=\"Modern manufacturing processes require efficient testing methods that are simple, fast, direct, accurate, and more convenient to test at any time and any place. The 318 hardness tester is used to measure the hardness of protective coatings, paint films, plastic coatings, wood or metal surfaces. The measuring surface can be flat or curved, regardless of size. The instrument is always on standby, it can be carried in a pocket and used for various hardness tests. Uniform hardness and coating quality facilitate rapid production, and the instrument complies with routine quality control of protective coatings, even during production. The 318 hardness tester provides engineers, pipefitters, monitoring personnel and other related personnel with a test instrument that can meet various needs of smooth production operations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hardnesstests.com\/fr\/produkt\/jhs-318-hardness-test-bar\/\" \/>\n<meta property=\"og:site_name\" content=\"hardnesstests\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-27T09:06:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/10\/JHS-318-\u786c\u5ea6\u6d4b\u8bd5\u68d2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"550\" \/>\n\t<meta property=\"og:image:height\" content=\"331\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/de_de_formal\\\/produkt\\\/jhs-318-hardness-test-bar\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/de_de_formal\\\/produkt\\\/jhs-318-hardness-test-bar\\\/\",\"name\":\"JHS-318 Hardness Test Bar - 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