{"id":8832,"date":"2022-08-16T12:50:56","date_gmt":"2022-08-16T16:50:56","guid":{"rendered":"https:\/\/moellerpunch.com\/?p=8832"},"modified":"2023-08-24T14:05:39","modified_gmt":"2023-08-24T18:05:39","slug":"mechanical-springs-vs-nitrogen-gas-springs-for-dies","status":"publish","type":"post","link":"https:\/\/moellerpunch.com\/mechanical-springs-vs-nitrogen-gas-springs-for-dies\/","title":{"rendered":"Mechanical Springs vs. Nitrogen Gas Springs for Dies","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>There are many components that a <a href=\"https:\/\/moellerpunch.com\/what-is-metal-stamping\/\">metal stamping<\/a> die needs in order to function accurately and efficiently. In this article, we\u2019ll discuss one category of them: die springs.<\/p>\n<h2>What Is a Die Spring?<\/h2>\n<p><strong>A die spring is a helical, high-force compression spring that\u2019s designed to provide a predetermined amount of pressure at any given compression point.<\/strong> It supplies the force needed to hold a metal sheet in place while it\u2019s being worked on in metal stamping processes.<\/p>\n<p>Die springs are tough components. They\u2019re capable of withstanding very high compression loads, sometimes 30% more load than traditional compression springs. They\u2019re also effective in extreme conditions, like high or low temperatures.<\/p>\n<p>While they\u2019re most commonly used in metal stamping, die springs are also known to be reliable components for applications like injection molding, custom machining, and original equipment manufacturer (OEM) manufacturing.<\/p>\n<h2>Mechanical Springs vs. Nitrogen Gas Springs for Dies: What\u2019s the Difference?<\/h2>\n<p>There are various types of die springs, all with their own advantages and disadvantages. But <a href=\"https:\/\/moellerpunch.com\/die-spring-mechanical-and-nitrogen\/\">mechanical and nitrogen gas die springs<\/a> are by far the two most common. Let\u2019s take a look at the differences between them.<\/p>\n<h3>Mechanical Die Springs<\/h3>\n<p><a href=\"https:\/\/moellerpunch.com\/products\/mechanical-die-springs\/\">Mechanical die springs<\/a> are the standard form of die spring. Also known as wire coil springs, these die springs feature a circular, oval\/trapezoidal, or rectangular wire shape. They store energy by trying to keep two components separate when a compression load is applied.<\/p>\n<p><img class=\"alignnone wp-image-8833 size-full\" src=\"https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Mech-Die-Springs_New-Logos-1.jpg\" alt=\"Mech Die Springs_New Logos\" width=\"800\" height=\"873\" srcset=\"https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Mech-Die-Springs_New-Logos-1.jpg 800w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Mech-Die-Springs_New-Logos-1-275x300.jpg 275w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Mech-Die-Springs_New-Logos-1-768x838.jpg 768w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Mech-Die-Springs_New-Logos-1-600x655.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Some benefits of mechanical die springs are:<\/p>\n<ul>\n<li aria-level=\"1\"><strong>They\u2019ve been around forever.<\/strong> As the \u201coriginal\u201d type of die spring, they\u2019ve been recognized as the tried-and-true, standard component by many tool and die manufacturers.<\/li>\n<li aria-level=\"1\"><strong>They come in various load options.<\/strong> With different coil shapes and wire sizes, mechanical die springs are available in load options from light to ultra-heavy.<\/li>\n<li aria-level=\"1\"><strong>They\u2019re cheaper up front.<\/strong> Mechanical die springs are sold at affordable prices.<\/li>\n<\/ul>\n<p>However, there can be some drawbacks to mechanical die springs, especially for more intense applications. A few of them are:<\/p>\n<ul>\n<li aria-level=\"1\"><strong>They may not be as durable.<\/strong> Especially in hostile environments and conditions, mechanical die springs may not perform with as much strength.<\/li>\n<li aria-level=\"1\"><strong>You may need to use more of them. <\/strong>Due to lowered strength, you may need to implement a higher volume of mechanical die springs.<\/li>\n<li aria-level=\"1\"><strong>They may need to be replaced more often. <\/strong>Also due to lowered strength, you may need to replace your mechanical die springs more often to achieve desired performance.<\/li>\n<\/ul>\n<h3>Nitrogen Gas Die Springs<\/h3>\n<p>Nitrogen gas die springs use compressed nitrogen gas to exert force within a die. The nitrogen gas is contained in a cylinder and compressed with a piston rod. They\u2019re often used in place of mechanical springs, and are known for their ability to store additional energy and exert greater force.<\/p>\n<p><img class=\"alignnone wp-image-8835 size-full\" src=\"https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Nitrogen-Group-2.jpg\" alt=\"Nitrogen Group\" width=\"800\" height=\"873\" srcset=\"https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Nitrogen-Group-2.jpg 800w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Nitrogen-Group-2-275x300.jpg 275w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Nitrogen-Group-2-768x838.jpg 768w, https:\/\/moellerpunch.com\/wp-content\/uploads\/2022\/08\/Nitrogen-Group-2-600x655.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>A few benefits of nitrogen gas die springs are:<\/p>\n<ul>\n<li aria-level=\"1\"><strong>They\u2019re safer.<\/strong> Nitrogen gas die springs are engineered with various additional safety features, including: Over Stroke Active Safety (OSAS), Uncontrolled Speed Active Safety (USAS), Over Pressure Active Safety (OPAS), and Active Protection from Contaminants (SKUDO).<\/li>\n<li aria-level=\"1\"><strong>They\u2019re stronger.<\/strong> Compressed nitrogen helps these die springs produce greater force compared to standard mechanical die springs. This means you can use less of them to meet certain load requirements.<\/li>\n<li aria-level=\"1\"><strong>They last longer. <\/strong>With added strength comes increased durability and lifetime. You won\u2019t need to replace nitrogen gas die springs as often.<\/li>\n<li aria-level=\"1\"><strong>They\u2019re more economical in the long run.<\/strong> Nitrogen gas die springs may cost more upfront, but their enhanced safety and performance features make them more cost-effective in the long run.<\/li>\n<\/ul>\n<p>Nitrogen gas die springs are generally a bit more expensive than their mechanical counterparts. However, that\u2019s just taking upfront cost into consideration. When you think about their bolstered safety and longevity, they often turn out to be a more cost-effective choice in the long run.<\/p>\n<h2>Mechanical Springs vs. Nitrogen Gas Springs for Dies: Which Is Best for My Application?<\/h2>\n<p>Now, with all that information, you\u2019re probably starting to wonder which of these die spring options is best. The truth? There\u2019s not necessarily a right or wrong answer \u2014\u00a0but there may be a better option for you, depending on your unique application.<\/p>\n<p>Here are some instances where one die spring option may be preferred over another.<\/p>\n<p><strong>Use mechanical die springs if\u2026<\/strong><\/p>\n<ul>\n<li aria-level=\"1\">you\u2019re working with high-speed dies.<\/li>\n<li aria-level=\"1\">you\u2019re working with simpler dies that don\u2019t have a lot of stripper-pad travel.<\/li>\n<li aria-level=\"1\">you\u2019re working with flat parts that don\u2019t have a lot of form in them.<\/li>\n<li aria-level=\"1\">your tools require short strokes.<\/li>\n<\/ul>\n<p><strong>Use nitrogen gas die springs if\u2026<\/strong><\/p>\n<ul>\n<li aria-level=\"1\">you\u2019re working with more complex dies.<\/li>\n<li aria-level=\"1\">your dies don\u2019t have the space to use as many mechanical die springs as needed.<\/li>\n<li aria-level=\"1\">you\u2019re working with extremely high-force or heavy-duty loads.<\/li>\n<li aria-level=\"1\">you\u2019re working in extreme conditions (temperature, etc.).<\/li>\n<\/ul>\n<p>If you\u2019re still not sure which type of die spring is right for you, your best bet is to <a href=\"https:\/\/moellerpunch.com\/contact\/\">get in touch with a trusted die component manufacturer, like Moeller Precision Tool.<\/a> We\u2019ll listen to your unique needs and recommend the product that will deliver the highest-quality results.<\/p>\n<h2>Get Top-Tier Mechanical and Nitrogen Gas Die Springs at Moeller Precision Tool<\/h2>\n<p>At Moeller Precision Tool, we carry a large inventory of mechanical and nitrogen gas springs for dies \u2014\u00a0all in various shapes, sizes, and load levels. Our die springs are interchangeable with competitive brands and meet ISO, US, European, and Asian quality standards.<\/p>\n<h3>Moeller\u2019s Mechanical Die Spring Options<\/h3>\n<p>Our mechanical die springs are available in the following styles:<\/p>\n<ul>\n<li aria-level=\"1\"><a href=\"https:\/\/moellerpunch.com\/products\/mechanical-die-springs\/#rectangle-wire\">Rectangle wire<\/a> (ISO standard)<\/li>\n<li aria-level=\"1\"><a href=\"https:\/\/moellerpunch.com\/products\/mechanical-die-springs\/#oval-wire\">Oval wire<\/a> (US standard) &#8211; Check out our new-and-improved \u201cR\u201d series designs <a href=\"https:\/\/moellerpunch.com\/die-spring-mechanical-and-nitrogen\/\">here<\/a>!<\/li>\n<li aria-level=\"1\"><a href=\"https:\/\/moellerpunch.com\/products\/mechanical-die-springs\/#round-wire\">Round wire<\/a> (US standard)<\/li>\n<\/ul>\n<h3>Moeller\u2019s Nitrogen Gas Die Spring Options<\/h3>\n<p>In conjunction with our partners at Special Springs, we\u2019re excited to offer top-quality nitrogen gas die springs. These springs are available in hundreds of models, sizes, load levels, stroke lengths, and mounting options \u2014\u00a0and they\u2019re some of the safest die springs on the market. Learn more about them on <a href=\"https:\/\/specialspringsna.com\/\">Special Springs\u2019s website<\/a>.<\/p>\n<p>If you\u2019re ready to request a die spring quote for your application, <a href=\"https:\/\/moellerpunch.com\/contact\/\">reach out to our team online<\/a>.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>There are many components that a metal stamping die needs in order to function accurately and efficiently. In this article, we\u2019ll discuss one category of them: die springs. What Is a Die Spring? A die spring is a helical, high-force compression spring that\u2019s designed to provide a predetermined amount of pressure at any given compression [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":8835,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[111],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.4 (Yoast SEO v20.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mechanical vs. Nitrogen Gas Springs for Dies &bull; Moeller Precision Tool<\/title>\n<meta name=\"description\" content=\"Mechanical and nitrogen gas die springs are by far the two most common die springs. 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