{"id":9579,"date":"2026-02-02T14:53:24","date_gmt":"2026-02-02T06:53:24","guid":{"rendered":"https:\/\/www.packqc.com\/products\/needle-penetration-and-drag-force-testing-machine-iso-7864\/"},"modified":"2026-04-16T10:30:21","modified_gmt":"2026-04-16T02:30:21","slug":"needle-penetration-and-drag-force-testing-machine-iso-7864","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/nn\/products\/needle-penetration-and-drag-force-testing-machine-iso-7864\/","title":{"rendered":"NPD-01 Needle Penetration and Drag Force Tester"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Needle Penetration and Drag Force Testing Machine<\/h2>\n\n\n\n<p>The <strong>Needle Penetration and Drag Force Testing Machine<\/strong>&nbsp;(NPD-01) is a highly specialized instrument designed to measure the forces involved in needle penetration and drag during use. By measuring both the <strong>penetration force<\/strong> and the <strong>drag force<\/strong> exerted by the needle, the machine helps manufacturers validate the performance of hypodermic needles, lancets, and other needle-based medical devices.&nbsp;This instrument plays an essential role in compliance with international standards such as <a href=\"https:\/\/www.packqc.com\/nn\/product-category\/iso\/iso-7864\/\" target=\"_blank\" rel=\"noopener\"><strong style=\"font-style: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-4); color: var(--ast-global-color-3);\">ISO 7864<\/strong><\/a>, which sets the guidelines for testing the performance of needles used in medical applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Application of Penetration Force Test<\/h2>\n\n\n\n<p>The <strong>Needle Penetration and Drag Force Testing Machine<\/strong>&nbsp;is used in a broad range of applications, particularly in industries where the quality of needle-based products is paramount:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Medical Device Manufacturing<\/strong>: It is essential for manufacturers of hypodermic needles, lancets, and other needles to ensure that their products meet performance specifications, including the ease and comfort of penetration.<\/li>\n\n\n\n<li><strong>Pharmaceutical Companies<\/strong>: Testing needles used for drug delivery is critical to ensure that they provide smooth, consistent penetration with minimal discomfort for patients.<\/li>\n\n\n\n<li><strong>Research and Development<\/strong>: Researchers working on new needle technologies can use this testing machine to fine-tune their designs, ensuring that they achieve optimal penetration force and drag resistance.<\/li>\n\n\n\n<li><strong>Regulatory Compliance<\/strong>: The <strong>penetration force test<\/strong> is an important part of regulatory requirements, including those outlined in <strong>ISO 7864<\/strong> and <strong>ISO 7864 Annex D<\/strong>, for needles and medical devices.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Necessity of Needle Penetration and Drag Force Testing<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Comfort and Safety<\/strong>: Needles that require excessive force to penetrate or are difficult to maneuver can cause unnecessary pain and discomfort to patients. By measuring the <strong>penetration force<\/strong> and <strong>drag force<\/strong>, manufacturers can optimize needle design to minimize pain during injections.<\/li>\n\n\n\n<li><strong>Regulatory Compliance<\/strong>: Medical device manufacturers must ensure their products meet the stringent requirements set out in international standards such as <strong>ISO 7864<\/strong>. These standards define the acceptable force values that need to be met for needles to be deemed safe and effective.<\/li>\n\n\n\n<li><strong>Predicting Performance in Clinical Use<\/strong>: Needles must not only penetrate tissue but also move smoothly once inserted. Testing both <strong>drag force<\/strong> and <strong>penetration force<\/strong> ensures that the needle performs optimally during injections, improving overall patient care and minimizing complications.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Needle Penetration Test Principle<\/h2>\n\n\n\n<p>The <strong>Needle Penetration and Drag Force Testing Machine<\/strong>&nbsp;operates on a precise and repeatable process that measures the force involved in needle insertion. Here\u2019s how it works:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Needle Insertion Setup<\/strong>: The <strong>testing needle<\/strong> is inserted into a substrate using a male luer taper, which connects to the <strong>load cell<\/strong>. The needle is positioned in such a way that it will move through a material that mimics skin or other tissue.<\/li>\n\n\n\n<li><strong>Penetration Force Measurement<\/strong>: As the needle is pushed into the material, the <strong>load cell<\/strong> continuously measures the force required for insertion. This measurement is recorded at various depths during the test.<\/li>\n\n\n\n<li><strong>Drag Force Assessment<\/strong>: After the initial penetration, the machine evaluates the <strong>drag force<\/strong>\u2014the resistance encountered as the needle moves through the material. This is a critical step, as it provides insight into the needle\u2019s performance in real-world clinical applications.<\/li>\n\n\n\n<li><strong>Data Collection<\/strong>: The collected data, including both <strong>initial penetration force<\/strong> and <strong>drag force<\/strong> values, is displayed on the machine\u2019s user-friendly <strong>HMI touchscreen<\/strong> and is automatically printed via the integrated <strong>microprinter<\/strong> for record-keeping.<\/li>\n<\/ol>\n\n\n\n<p>This process ensures that both the penetration and drag forces are precisely measured, providing manufacturers with the data needed to evaluate the quality and performance of their needles.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Specification<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Loadcell<\/td><td>50N (or as required)<\/td><\/tr><tr><td>Test Speed<\/td><td>1~500mm\/min<\/td><\/tr><tr><td>Force Accuracy<\/td><td>0.5% F.S.<\/td><\/tr><tr><td>Accuracy<\/td><td>0.01mm<\/td><\/tr><tr><td>Power<\/td><td>110~220V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Feature<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>Fixtures<\/b>: Includes multiple fixtures for different needle testing scenarios, including drag force test and downward force tests<\/li>\n\n\n\n<li><b>High Precision<\/b>: With an accuracy of 0.01 mm and 0.5% force accuracy, the machine ensures precise and reliable measurements.<\/li>\n\n\n\n<li><b>Versatility<\/b>: The adjustable test speed and customizable load cell capacity make this machine suitable for a variety of needle types and testing requirements.<\/li>\n\n\n\n<li><b>Ease of Use<\/b>: The HMI touchscreen simplifies test setup and operation, while the integrated microprinter ensures efficient documentation of results.<\/li>\n\n\n\n<li><b>Automated Testing<\/b>: The automatic return function and overload protection enhance safety and make the testing process more efficient.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Configurations and Accessories<\/h2>\n\n\n\n<p>The <strong>Needle Penetration and Drag Force Testing Machine<\/strong>&nbsp;comes with a full set of accessories designed for different testing applications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Main Machine<\/strong>: The core testing unit, designed for precision and durability.<\/li>\n\n\n\n<li><strong>Substrate Holder<\/strong>: Holds the material in place during testing, ensuring accurate measurements.<\/li>\n\n\n\n<li><strong>Power Cord<\/strong>: Compatible with a wide voltage range (110~220V) for global usage.<\/li>\n\n\n\n<li><strong>Fuse<\/strong>: Protects the device from electrical overloads.<\/li>\n\n\n\n<li><strong>Needle Fixtures<\/strong>: Various fixtures are available to test different types of needles, ensuring versatility in testing different needle designs and sizes.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Needle Penetration Test Method Relateed Standard<\/h2>\n\n\n\n<p>The <strong>Needle Penetration and Drag Force Testing Machine<\/strong>&nbsp;is designed to meet international standards, including:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/nn\/standard\/iso-7864\/\" target=\"_blank\" data-type=\"standard\" data-id=\"9833\" rel=\"noreferrer noopener nofollow\"><strong style=\"font-style: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-4); color: var(--ast-global-color-3);\">ISO 7864<\/strong><\/a><\/h3>\n\n\n\n<p>Sterile hypodermic needles for single use \u2014 Requirements and test methods<\/p>\n\n\n\n<p><strong style=\"font-style: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-4); color: var(--ast-global-color-3);\">Annex D &#8211;<\/strong>&nbsp;Test method for measuring the penetration force and drag force for needles<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Other Standard<\/h3>\n\n\n\n<p><strong style=\"font-style: inherit; text-align: var(--text-align); color: var(--ast-global-color-3); background-color: var(--ast-global-color-4);\">GB 15811<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Support and Training<\/h2>\n\n\n\n<p>Cell Instruments offers comprehensive support and training services to help you get the most out of your <strong>Needle Penetration and Drag Force Testing Machin<\/strong>e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Operator Training<\/strong>: Detailed training programs to ensure your team can effectively use the machine.<\/li>\n\n\n\n<li><strong>Technical Support<\/strong>: Ongoing support for troubleshooting, calibration, and maintenance.<\/li>\n\n\n\n<li><strong>Calibration Services<\/strong>: Regular calibration services to maintain the machine\u2019s accuracy and reliability.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/h2>\n\n\n\n<p><strong>Q1: How does the Needle Penetration and Drag Force Testing Machine measure drag force?<\/strong><br>A1: The machine measures drag force by recording the resistance encountered as the needle moves through the material after initial penetration.<\/p>\n\n\n\n<p><strong>Q2: Can this machine be used for testing other types of needles?<\/strong><br>A2: Yes, the machine is versatile and can be used for testing a variety of needles, including hypodermic needles, lancets, and syringes.<\/p>\n\n\n\n<p><strong>Q3: Is the NPD-01 machine compliant with ISO 7864?<\/strong><br>A3: Yes, the machine fully complies with <strong><a href=\"https:\/\/www.iso.org\/standard\/60481.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 7864<\/a><\/strong> and <strong>ISO 7864 Annex D<\/strong>, ensuring it meets the necessary testing standards for medical devices.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>By measuring both the penetration force and the drag force exerted by the needle, the machine helps manufacturers validate the performance of hypodermic needles, lancets, and other needle-based medical devices.<\/p>","protected":false},"featured_media":10238,"parent":0,"template":"","meta":{"_acf_changed":true,"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":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","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 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