{"id":1506,"date":"2023-11-24T10:30:50","date_gmt":"2023-11-24T10:30:50","guid":{"rendered":"https:\/\/prototekparts.com\/?p=1506"},"modified":"2025-01-15T02:44:45","modified_gmt":"2025-01-15T02:44:45","slug":"cold-extrusion-and-cold-heading","status":"publish","type":"post","link":"https:\/\/prototekparts.com\/tr\/cold-extrusion-and-cold-heading\/","title":{"rendered":"The Difference Between Cold Extrusion and Cold Heading"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1506\" class=\"elementor elementor-1506\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4526133f elementor-section-height-min-height elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-items-middle wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"4526133f\" 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Detaylar\u0131<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5bde5f9d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"5bde5f9d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-463f3a10\" data-id=\"463f3a10\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-648d3918 elementor-widget elementor-widget-image\" data-id=\"648d3918\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/prototekparts.com\/wp-content\/uploads\/elementor\/thumbs\/b2909a791-qa0t2nd6qnsd4jw20jwfqbtl2dngcq0efe70jz2poo.jpg\" title=\"b2909a791\" alt=\"b2909a791\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-499c5844 elementor-invisible elementor-widget elementor-widget-post-info\" data-id=\"499c5844\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_tablet&quot;:&quot;fadeInUp&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-63bb4ef elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/prototekparts.com\/tr\/author\/suey\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"jki jki-user-light\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tSuey\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-c6ed1e9 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/prototekparts.com\/tr\/2023\/11\/24\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-calendar\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>Kas\u0131m 24, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f274f34 elementor-invisible elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"3f274f34\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_tablet&quot;:&quot;fadeInUp&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">The Difference Between Cold Extrusion and Cold Heading<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fc8acc5 elementor-widget elementor-widget-text-editor\" data-id=\"5fc8acc5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Cold extrusion is to put the metal blank in the cold extrusion cavity, at room temperature, through the press fixed punch to the blank pressure, so that the metal blank plastic deformation of the processing method, obviously, cold extrusion processing is to rely on the mold to control the flow of metal, by a large number of metal volume transfer to form parts. In terms of extrusion equipment, China has the ability to design and manufacture extrusion presses at all levels of tonnage. In addition to general mechanical presses, hydraulic presses and cold extrusion presses, friction presses and high speed and high energy equipment have been successfully used for cold extrusion production.<\/p><p>The cold heading process is one of the new pressure machining processes for metal with little or no cutting. It is a processing method that uses the plastic deformation of the metal under the action of external force, and with the help of the mold, the metal volume is redistributed and transferred, so as to form the required parts or blanks. The cold heading process is most suitable for the production of bolts, screws, nuts, rivets, pins and other standard fasteners. The common equipment used in cold heading process is the special cold heading machine. If the production volume is not too large, it can also be replaced by a crank press or friction.<\/p><p>Cold heading and cold extrusion are basically deformation processing under the same conditions, but the mode of operation is not the same. Cold heading belongs to the forging deformation of smaller workpieces and is often used in fastener industry. Cold extrusion belongs to the extrusion deformation of larger workpieces, which is widely used. Cold heading is equivalent to a branch of cold extrusion, simply speaking, in the process of making bolts, the hexagonal head forming is cold heading, and the rod part shrinking is cold extrusion (extrusion). Non-cutting hexagonal flange bolts (multi-station forming) have both cold heading and cold extrusion. Before forming hexagonal nuts, only cold heading is available, and the hole extrusion in the back process is cold extrusion (positive and negative extrusion).<\/p><p>Prototek, 13 y\u0131l\u0131 a\u015fk\u0131n s\u00fcredir profesyonel \u00f6zel CNC i\u015fleme par\u00e7alar\u0131 sunmaktad\u0131r. Metal imalat hizmetleri hakk\u0131nda herhangi bir ihtiyac\u0131n\u0131z varsa, e-posta yoluyla bize ula\u015f\u0131n: <a href=\"mailto:Lynnyao@ebi-china.com\"><u>Lynnyao@prototekparts.com<\/u><\/a> veya telefon edin: +86-0792-86372550<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-12e63a6 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no elementor-invisible\" data-id=\"12e63a6\" data-element_type=\"section\" data-settings=\"{&quot;animation_tablet&quot;:&quot;fadeInUp&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5bc2d835\" data-id=\"5bc2d835\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-56c8abd4 elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"56c8abd4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Etiketler:    <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a19fd5c elementor-widget__width-auto elementor-invisible elementor-widget elementor-widget-post-info\" data-id=\"2a19fd5c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div 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class=\"elementor-element elementor-element-1a48fbec elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1a48fbec\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sosyal A\u011f:<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-732b6f3f elementor-share-buttons--view-icon elementor-share-buttons--skin-flat elementor-share-buttons--shape-circle elementor-share-buttons--align-left elementor-share-buttons--color-custom elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-grid-0 elementor-widget elementor-widget-share-buttons\" data-id=\"732b6f3f\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div 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class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/prototekparts.com\/tr\/material-surface-treatment-process-in-the-automotive-industry\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tMaterial Surface Treatment Process in the Automotive Industry\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tHaziran 30, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/prototekparts.com\/tr\/material-surface-treatment-process-in-the-automotive-industry\/\" aria-label=\"Read more about Material Surface Treatment Process in the Automotive Industry\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tDaha Fazla Oku \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7709cf57 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no elementor-invisible\" data-id=\"7709cf57\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7deedd13\" data-id=\"7deedd13\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e07a71b elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2e07a71b\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-headset\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54509331 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"54509331\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c7evrimi\u00e7i Yard\u0131m!\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7327bc86 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7327bc86\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">+(86) 0791-86372550\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3ab68252 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"3ab68252\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-22384800\" data-id=\"22384800\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-89e568 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"89e568\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-557f24d2\" data-id=\"557f24d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54e9ebac elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"54e9ebac\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">AYRINTILI OLARAK TARTI\u015eMAK ISTIYORUM\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67e1ea7d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"67e1ea7d\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dan\u0131\u015fman\u0131m\u0131zla Hemen \u0130leti\u015fime Ge\u00e7in\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-14b93273\" data-id=\"14b93273\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-389119ba elementor-align-right elementor-mobile-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"389119ba\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/prototekparts.com\/tr\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u015e\u0130MD\u0130 \u0130LET\u0130\u015e\u0130ME GE\u00c7\u0130N<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Blog Details Cold extrusion is to put the metal blank in the cold extrusion cavity, at room temperature, through the press fixed punch to the blank pressure, so that the metal blank plastic deformation of the processing method, obviously, cold extrusion processing is to rely on the mold to control the flow of metal, by a large number of metal volume transfer to form parts. In terms of extrusion equipment, China has the ability to design and manufacture extrusion presses at all levels of tonnage. In addition to general mechanical presses, hydraulic presses and cold extrusion presses, friction presses and high speed and high energy equipment have been successfully used for cold extrusion production. The cold heading process is one of the new pressure machining processes for metal with little or no cutting. It is a processing method that uses the plastic deformation of the metal under the action of external force, and with the help of the mold, the metal volume is redistributed and transferred, so as to form the required parts or blanks. The cold heading process is most suitable for the production of bolts, screws, nuts, rivets, pins and other standard fasteners. The common equipment used in cold heading process is the special cold heading machine. If the production volume is not too large, it can also be replaced by a crank press or friction. Cold heading and cold extrusion are basically deformation processing under the same conditions, but the mode of operation is not the same. Cold heading belongs to the forging deformation of smaller workpieces and is often used in fastener industry. Cold extrusion belongs to the extrusion deformation of larger workpieces, which is widely used. Cold heading is equivalent to a branch of cold extrusion, simply speaking, in the process of making bolts, the hexagonal head forming is cold heading, and the rod part shrinking is cold extrusion (extrusion). Non-cutting hexagonal flange bolts (multi-station forming) have both cold heading and cold extrusion. Before forming hexagonal nuts, only cold heading is available, and the hole extrusion in the back process is cold extrusion (positive and negative extrusion). Prototek has been offering professional custom CNC machining parts for over 13 years. If you have any needs about metal manufacturing services, contact us via email: Lynnyao@prototekparts.com or phone: +86-0792-86372550 Tags: Social Network: Recently Posts Online Help! +(86) 0791-86372550 WANT TO DISCUSS IN DETAIL Contact Our Consultant Now CONTACT NOW<\/p>","protected":false},"author":1,"featured_media":779,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cold Extrusion and Cold Heading<\/title>\n<meta name=\"description\" content=\"Cold heading and cold extrusion are basically deformation processing under the same condition but the mode of operation is not the same.\" \/>\n<meta name=\"robots\" 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