{"id":335833,"date":"2010-03-12T22:00:00","date_gmt":"2010-03-13T03:00:00","guid":{"rendered":"http:\/\/news.directindustry.com\/press\/ganter\/retaining-magnets-for-non-wearing-fixings-15596-338382.html"},"modified":"2010-03-12T22:00:00","modified_gmt":"2010-03-13T03:00:00","slug":"retaining-magnets-for-non-wearing-fixings","status":"publish","type":"post","link":"https:\/\/mereja.media\/index\/335833","title":{"rendered":"Retaining Magnets for Non-Wearing Fixings"},"content":{"rendered":"<p>Standard element maker Ganter of Furtwangen has enlarged its<br \/>\nextensive product portfolio with the &#8220;retaining magnets&#8221; line of<br \/>\nproducts. The new, extensive range includes different types and<br \/>\ndesigns such as flat grippers, rod-type grippers, button magnets<br \/>\nand U-type magnets.<br \/>\nOwing to their structure, all the magnet systems have only one<br \/>\nmagnetic contact surface, with the magnetic power being focused<br \/>\nonto the adhesive contact surface directly with iron poles. Many<br \/>\ndesigns have a shielded magnet system, preventing the surrounding<br \/>\narea from being magnetised.<br \/>\nGanter supplies the retaining magnets in different materials:<br \/>\n&#8211; Hard ferrite (HF) is a very reasonably priced material which can<br \/>\nbe used up to a maximum temperature of 200\u00b0C. The magnetic<br \/>\nadhesion is good, but decreases with increasing temperature.<br \/>\n&#8211; Aluminium-nickel-cobalt (AlNiCo) is extremely hard and tough<br \/>\nand can be machined. These magnets deliver a steady and regular<br \/>\nmagnet field even under high temperature fluctuations and can<br \/>\ntherefore be used for temperatures as high as 450\u00b0C.<br \/>\n&#8211; Samarium-cobalt (SmCo) has a very high magnetic retaining<br \/>\npower, is highly temperature resistant (350\u00b0C) and is virtually nondemagnetisable.<br \/>\n&#8211; Neodymium-iron-boron (NdFeB) is the magnetic with the highest<br \/>\nmagnetic adhesion power and is virtually non-demagnetisable.<br \/>\nRetaining magnets used as flat grippers are available with zincplated<br \/>\nor red varnished steel housing or with full rubber jacket. The<br \/>\nrubber jacket makes these magnets the ideal choice for sensitive<br \/>\nsurfaces. Also, the coefficient of friction is increased, with the<br \/>\neffect that high lateral retaining forces are achieved.<br \/>\nRod-type grippers with zinc-plated or red varnished steel housing<br \/>\ncan be pressed in, glued in or shrunk in. The magnet and iron poles in the GN 54.1 type are arranged in sandwich fashion, delivering ultimate retaining power also for small work pieces.<br \/>\nThe button and U-type magnets are made of aluminium, nickel and cobalt, with red varnish and with split magnetic contact surface.<br \/>\nThey achieve high retaining forces, also at higher temperatures.<br \/>\nGANTER&#8217;s extensive range of products also includes design versions with threaded bushing, threaded pin or with bore.<br \/>\nTo prevent demagnetisation, most of the retaining magnets are<br \/>\ndelivered with a sheet iron plate.<br \/>\nFind out more in the internet at www.ganter-griff.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Standard element maker Ganter of Furtwangen has enlarged its extensive product portfolio with the &#8220;retaining magnets&#8221; line of products. The new, extensive range includes different types and designs such as flat grippers, rod-type grippers, button magnets and U-type magnets. Owing to their structure, all the magnet systems have only one magnetic contact surface, with the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-335833","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/335833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=335833"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/335833\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=335833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=335833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=335833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}