{"id":16442,"date":"2021-07-08T15:03:13","date_gmt":"2021-07-08T13:03:13","guid":{"rendered":"https:\/\/samatoolsgroup.com\/?p=16442"},"modified":"2023-04-06T16:38:01","modified_gmt":"2023-04-06T14:38:01","slug":"quality-control-in-precision-machining-industry","status":"publish","type":"post","link":"https:\/\/samatoolsgroup.com\/en\/what-about\/quality-control-in-precision-machining-industry\/","title":{"rendered":"Quality control in the precision machining industry"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-421c8fba5f8db143ae4409d4a43bb7a0\">\n#top .av-special-heading.av-av_heading-421c8fba5f8db143ae4409d4a43bb7a0{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-421c8fba5f8db143ae4409d4a43bb7a0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-421c8fba5f8db143ae4409d4a43bb7a0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-421c8fba5f8db143ae4409d4a43bb7a0 av-special-heading-h1  avia-builder-el-0  el_before_av_textblock  avia-builder-el-first '><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Quality control in the precision machining industry<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kqi61pk2-8c0b9c707dca0d41bee3a38054c90a28 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>In the <strong>precision machining industry<\/strong>, there arevarious aspects to consider in order to achieve the best possible results, otherwise, the word \u201cprecision\u201d would be irrelevant. Today we will be talking about the role played by the bench hardness tester in this sector.<\/p>\n<p><span style=\"color: #000000;\">In fact<\/span><strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/samatoolsgroup.com\/en\/ndt-control-instruments\/materials-hardness-measure\/#.YORzNUzOOUk\" target=\"_blank\" rel=\"noopener\">, the hardness of the material<\/a><\/span><\/strong> is very important, in addition to the dimensional requirements of a piece, which usually has narrow <strong>dimensional tolerances<\/strong>.<\/p>\n<p>In addition, it&#8217;s important to check all the necessary aspects to achieve high precision and to comply with<strong> the requirements of the part being manufactured<\/strong> while keeping repeatability.\u00a0 This is essential for all players involved in the precision machining industry.<\/p>\n<div id=\"attachment_16513\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16513\" class=\"size-full wp-image-16513\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/officina-meccanica-precisione-2.jpg\" alt=\"precision machining industry\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/officina-meccanica-precisione-2.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/officina-meccanica-precisione-2-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/officina-meccanica-precisione-2-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/officina-meccanica-precisione-2-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16513\" class=\"wp-caption-text\">Photo by www.canva.com<\/p><\/div>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-a66d0796a582a215c0d8696c849403ae\">\n#top .av-special-heading.av-av_heading-a66d0796a582a215c0d8696c849403ae{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-a66d0796a582a215c0d8696c849403ae .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-a66d0796a582a215c0d8696c849403ae .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-a66d0796a582a215c0d8696c849403ae av-special-heading-h2  avia-builder-el-2  el_after_av_textblock  el_before_av_textblock '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >How to control material hardness in precision machining?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kqi64m7b-cb29d02c4743f9b6861fe10ab6938025 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The answer to this question is by means of a hardness tester. As we discovered in a <span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/samatoolsgroup.com\/en\/curiosity\/portable-or-bench-hardness-testers-the-challenge\/#.YOR0y0zOOUk\" target=\"_blank\" rel=\"noopener\">recent survey<\/a><\/strong><\/span>, hardness testers are commonplace among different industrial sectors. Of course, why and how they use this tool to control material hardness varies from one sector to the other, which is why there are different types of tests.<\/p>\n<p><strong>Hardness testing<\/strong> allows you to assess important properties such as <strong>strength, ductility and wear resistance<\/strong>, which is why it is very important for precision machining.\u00a0 \u00a0That is why it is best to use bench hardness testers.<\/p>\n<div id=\"attachment_16392\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16392\" class=\"size-full wp-image-16392\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/SA6610D-1.jpg\" alt=\"Multifunctions shore digital hardness testers \u2013 SA6610\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/SA6610D-1.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/SA6610D-1-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/SA6610D-1-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/SA6610D-1-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16392\" class=\"wp-caption-text\">In photo: user with Multifunctions shore digital hardness testers \u2013 SA6610<\/p><\/div>\n<p><span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/samatoolsgroup.com\/en\/ndt-control-instruments\/materials-hardness-measure\/#.YOR2LUzOOUl\" target=\"_blank\" rel=\"noopener\">Bench hardness testers<\/a><\/strong><\/span> are the most specialized instruments in the market, providing <strong>high accuracy and repeatability<\/strong>, which are the main requirements of precision machining.<\/p>\n<p>The test is performed by indenting the part being tested by applying a constant load over a specific period of time on an indenter. The shape, the size, the material and the mass of the indenter determine the hardness scale read by the instrument.<\/p>\n<p>Bench hardness testers provide the precision machining industry the following benefits:<\/p>\n<ul>\n<li>Possibility of using <strong>indenters<\/strong> of different sizes, shapes and materials.<\/li>\n<li>Possibility to work with <strong>different standards and scales.<\/strong><\/li>\n<\/ul>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-d060319ceb200321dd5b5b46d5e7a1e5\">\n#top .av-special-heading.av-av_heading-d060319ceb200321dd5b5b46d5e7a1e5{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-d060319ceb200321dd5b5b46d5e7a1e5 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-d060319ceb200321dd5b5b46d5e7a1e5 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-d060319ceb200321dd5b5b46d5e7a1e5 av-special-heading-h2  avia-builder-el-4  el_after_av_textblock  el_before_av_textblock '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >How is complying with tight dimensional tolerances possible in precision machining?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kqi6bjd6-6f570f4bfbf4147c84f6ebd892955a38 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Apart from working with the best machining tools, and having trained machinists, <strong>precision machining companies need to be able to verify the dimensions of the parts after the machining process is finished.<\/strong><\/p>\n<p>While <strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.samatools.it\/en\/Measuring-instruments\" target=\"_blank\" rel=\"noopener\">calipers and other measuring instruments<\/a><\/span><\/strong> can be used,\u00a0 high expertise from the operator is required to achieve accurate and repeatable measurements. Moreover, some geometries may be complex with angles and other shapes that make the measuring process more challenging.<\/p>\n<p>Therefore, <strong>a useful tool to verify the <\/strong><strong>final dimensions<\/strong> and tight dimensional tolerances is the <strong>gauge block<\/strong>.<\/p>\n<div id=\"attachment_16517\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16517\" class=\"size-full wp-image-16517\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/blocchetto-di-riscontro-1.jpg\" alt=\"gauge blocks\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/blocchetto-di-riscontro-1.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/blocchetto-di-riscontro-1-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/blocchetto-di-riscontro-1-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/blocchetto-di-riscontro-1-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16517\" class=\"wp-caption-text\">Photo by www.canva.com<\/p><\/div>\n<p>A gauge block consists of a worked parallelepiped with two opposing parallel faces, spaced apart by a precise altitude (nominal thickness). These blocks provide the following <strong>benefits<\/strong> for the precision machining industry:<\/p>\n<ul>\n<li>Possibility to use them in series with arithmetic progressions which can be combined to create other gauges.<\/li>\n<li>Possibility to use them as a template.<\/li>\n<li>Possibility to perform go\/no go controls for dimensional compliance.<\/li>\n<li>No need to use other measuring instrument.<\/li>\n<li>Good resolution for dimensional tests.<\/li>\n<\/ul>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-2e8eb94585315f24973d9515c51661d6\">\n#top .av-special-heading.av-av_heading-2e8eb94585315f24973d9515c51661d6{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-2e8eb94585315f24973d9515c51661d6 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-2e8eb94585315f24973d9515c51661d6 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-2e8eb94585315f24973d9515c51661d6 av-special-heading-h2  avia-builder-el-6  el_after_av_textblock  el_before_av_textblock '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Hardness and dimensional compliance at Nuova Artegiani e Tranquilli Srl<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kqi6glsa-01424a31252994605b0cc86767b6a949 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/nuovaartegianietranquilli.business.site\/\"><span style=\"color: #ff0000;\"><strong><span style=\"color: #ff0000;\">Nuova Artegiani e Tranquilli Srl<\/span><\/strong><\/span><\/a> is a company dedicated to providing <strong>precision machining services<\/strong> while ensuring high quality and repeatability.<\/p>\n<p>The company was founded in 2019, but it counts on the <strong>20 years of experience<\/strong> by its founders, <strong>Paolo Artegiani and Massimo Tranquilli<\/strong>.<\/p>\n<div id=\"attachment_16493\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16493\" class=\"size-full wp-image-16493\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Nuova-artegiani-e-tranquilli.jpg\" alt=\"Nuova artegiani e tranquilli\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Nuova-artegiani-e-tranquilli.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Nuova-artegiani-e-tranquilli-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Nuova-artegiani-e-tranquilli-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Nuova-artegiani-e-tranquilli-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16493\" class=\"wp-caption-text\">www.nuovaartegianietranquilli.business.site<\/p><\/div>\n<p>Since the beginning, they have strived towards excellence by working with the best providers in their sector, boasting a <strong>600 square meter<\/strong>\u00a0infrastructure that includes a workshop with <strong>top-notch technology for precision machining.<\/strong><\/p>\n<p>They have taken steps to guarantee hardness and dimensional compliance from the most demanding clients.<\/p>\n<p><strong>For hardness tests they have recently chosen the<\/strong> <a href=\"https:\/\/samatoolsgroup.com\/en\/prodotto\/rockwell-bench-hardness-testers-sab150\/#.YOR4rkzOOUk\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">SAMA Tools Rockwell bench hardness tester \u2013 SAB150<\/span><\/strong><\/a>, a bench hardness tester that ticks all the boxes for the requirements of precision machining, as it offers maximum accuracy and repetability.<\/p>\n<div id=\"attachment_16394\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16394\" class=\"size-full wp-image-16394\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/Rockwell-bench-hardness-testers-\u2013-SAB150.jpg\" alt=\"Rockwell bench hardness testers \u2013 SAB150\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/Rockwell-bench-hardness-testers-\u2013-SAB150.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/Rockwell-bench-hardness-testers-\u2013-SAB150-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/Rockwell-bench-hardness-testers-\u2013-SAB150-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/06\/Rockwell-bench-hardness-testers-\u2013-SAB150-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16394\" class=\"wp-caption-text\">In photo: Rockwell bench hardness testers \u2013 SAB150<\/p><\/div>\n<p>Moreover, they have also chosen our <a href=\"https:\/\/samatoolsgroup.com\/en\/curiosity\/what-is-a-gauge-block\/#.YOb0QEzOOUl\"><strong><span style=\"color: #ff0000;\">gauge block<\/span> <span style=\"color: #ff0000;\">set<\/span><\/strong><\/a> consisting of a series of gauge blocks to help verify compliance to the tightest tolerances in the market.<\/p>\n<p>With these two instruments,<strong>\u00a0Nuova Artegiani e Tranquilli Srl can be sure they will be complying with the highest standards<\/strong> while take advantage of:<\/p>\n<ul>\n<li>Simplicity \u2013 they do not require the operator to have a lot of experience. Almost anyone can work with these instruments.<\/li>\n<li>High accuracy \u2013 a must in precision machining.<\/li>\n<li>Verifiability \u2013 proper calibration provided.<\/li>\n<\/ul>\n<p>Regarding this final characteristic, we provide <strong>calibration services<\/strong> which includes laboratory <strong>test reports<\/strong> and\/or <strong>ACCREDIA<\/strong> calibration certificates for both our own SAMA Tool name-brand instruments and equipment already possessed by our customers.<\/p>\n<p>You can learn more about this service by <a href=\"https:\/\/samatoolsgroup.com\/en\/calibration\/#.YOR5VEzOOUk\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff0000;\"><strong><span style=\"color: #ff0000;\">clicking here<\/span><\/strong><\/span><\/a>.<\/p>\n<\/div><\/section>\n<div  class='hr av-19x4iyi-8eb1b3cc392f974b3279774976ebf127 hr-default  avia-builder-el-8  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-kr3ac6ma-90651f05f55c5e0361172848851fe53e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Do you have a precision mechanical workshop?<\/h2>\n<p>This <strong>video<\/strong> might interest you!<\/p>\n<\/div><\/section>\n\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-2d5346bd6e37dfe5c46d12d780777d92\">\n#top .av-special-heading.av-av_heading-2d5346bd6e37dfe5c46d12d780777d92{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-2d5346bd6e37dfe5c46d12d780777d92 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-2d5346bd6e37dfe5c46d12d780777d92 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-2d5346bd6e37dfe5c46d12d780777d92 av-special-heading-h2  avia-builder-el-11  el_after_av_codeblock  el_before_av_textblock '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Final thoughts<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kqi6hob1-2dbb18be33b5c37daad8ac29c59d355d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Besides, hardness testers and gauge blocks, we offer a wide variety of <a href=\"https:\/\/samatoolsgroup.com\/en\/ndt-control-instruments\/#.YOR5hkzOOUk\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff0000;\"><strong><span style=\"color: #ff0000;\">non-destructive testing tools<\/span><\/strong><\/span><\/a> for different purposes.<\/p>\n<p>Because our mission is to assist our customers in their quality control activities, we strive to provide them with the best solutions to cover their needs.<\/p>\n<p><a href=\"https:\/\/samatoolsgroup.com\/en\/catalogue\/#.YOR5_EzOOUk\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Go to our catalogue section<\/span><\/strong><\/a> to see the wide range of instruments that are available.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14270 size-medium\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2020\/10\/M73_4629-1030x687-2-300x200.jpg\" alt=\"catalogue\" width=\"300\" height=\"200\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2020\/10\/M73_4629-1030x687-2-300x200.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2020\/10\/M73_4629-1030x687-2-768x512.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2020\/10\/M73_4629-1030x687-2-705x470.jpg 705w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2020\/10\/M73_4629-1030x687-2.jpg 1030w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Nuova Artegiani e Tranquilli Srl is an example of how <a href=\"https:\/\/samatoolsgroup.com\/en\/mission-2\/customer-satisfaction-in-2019\/#.YOR6oEzOOUk\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff0000;\"><strong><span style=\"color: #ff0000;\">customer\u2019s satisfaction<\/span><\/strong><\/span><\/a> is our main goal, and we would be more than happy to see you becoming one our satisfied customers.<\/p>\n<p>So, if you need help with hardness control and dimension compliance, <strong>or would like advice on the best instrument for your specific case, do not hesitate to contact our technical department.<\/strong><\/p>\n<div id=\"attachment_16519\" style=\"width: 910px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16519\" class=\"size-full wp-image-16519\" src=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Customer-satisfation-2.jpg\" alt=\"Customer satisfation\" width=\"900\" height=\"450\" srcset=\"https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Customer-satisfation-2.jpg 900w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Customer-satisfation-2-300x150.jpg 300w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Customer-satisfation-2-768x384.jpg 768w, https:\/\/samatoolsgroup.com\/wp-content\/uploads\/2021\/07\/Customer-satisfation-2-705x353.jpg 705w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><p id=\"caption-attachment-16519\" class=\"wp-caption-text\">Photo by www.canva.com<\/p><\/div>\n<p>You can call us at <a href=\"http:\/\/\u201dtel:0584382342\u2033\"><strong>0584\/392342<\/strong><\/a> \u2013 <a href=\"http:\/\/\u201dtel:0584392453\u2033\"><strong>0584\/392453<\/strong><\/a> .<\/p>\n<p><strong>Would you rather write to us? <\/strong>Our email is <a href=\"mailto:sales@samatools.it\"><strong>sales@samatools.it<\/strong> <\/a><\/p>\n<\/div><\/section>\n\n","protected":false},"excerpt":{"rendered":"<p>In the precision machining industry, there are a good number of aspects to consider in order to achieve the best possible results. Otherwise&#8230;<\/p>\n","protected":false},"author":2,"featured_media":16522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[648,62],"tags":[554,5819,5774,767,5709,5838,6071],"class_list":["post-16442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study","category-what-about","tag-accredia-2","tag-bench-hardness-tester","tag-calibration-report","tag-gauge-blocks","tag-hardness-tester","tag-quality-control-in-precision-machining-industry","tag-taratura-strumenti-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.10 (Yoast SEO v20.10) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Quality control in the precision machining industry - Sama Tools<\/title>\n<meta name=\"description\" content=\"Rockwell bench hardness testers by SAMA Tools for quality control of precision machining. 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