{"id":2928,"date":"2020-10-09T15:17:05","date_gmt":"2020-10-09T14:17:05","guid":{"rendered":"https:\/\/www.first4magnets.com\/blog\/?p=2928"},"modified":"2024-09-26T11:31:05","modified_gmt":"2024-09-26T11:31:05","slug":"north-south-good-to-knows","status":"publish","type":"post","link":"https:\/\/www.first4magnets.com\/blog\/north-south-good-to-knows\/","title":{"rendered":"North &#038; South Good To Knows"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/N-S-Banner-2.png\" alt=\"\" class=\"wp-image-2952\"\/><\/figure><\/div>\n\n\n\n<p>Our experts often get questions regarding magnets and how they work. From how North and South work to how that applies to the different ranges. With is in mind, we have broken down all the key bits of information, along with the frequently asked questions our experts get asked, in order to help your understanding on the world of magnets. <\/p>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-medium-font-size\"><strong>What are Poles?<\/strong><\/p>\n\n\n\n<p>Every Magnet has at least two magnetic poles, one NORTH and one SOUTH and\na magnetic field flows continuously from NORTH to SOUTH. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/07\/space-line.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-medium-font-size\"><strong>Are there any differences between North and South?<\/strong><\/p>\n\n\n\n<p>Aside from the fact that they are opposite poles, there are no difference between North and South. There is an assumption that North is the better pole out of the two, but a North pole has the same attracting force as a South pole when attracting Ferromagnetic materials.<br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/07\/space-line.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-medium-font-size\"><strong>Repelling and attracting <\/strong><\/p>\n\n\n\n<p>If two bar magnets are pushed together end to end, then they will either attract each other or repel each other depending on which polarities are used. <\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Repel:<\/strong> South &amp; South or North &amp; North <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Attract:<\/strong> South &amp; North or North &amp; South \n\n<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-video aligncenter\"><video controls src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/North-and-South-GTK-GIF.mp4\"><\/video><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/07\/space-line.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-medium-font-size\"><strong>What if the magnet is a different shape?<\/strong><\/p>\n\n\n\n<p>No matter if the magnet is disc, rectangular, countersunk, rod or square, if your application requires magnet to magnet contact, you will require both north and south magnets.  <br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/N-S-Countersunk-700x175.png\" alt=\"\" class=\"wp-image-2930\"\/><\/figure><\/div>\n\n\n\n<p>On the left is a North polarity countersunk magnet and on the right is a South polarity countersunk magnet. As you can see these aren\u2019t painted in red or blue. There is often an assumption that because they look the same, only one polarity is required. If your application requires magnet to magnet contact, you will need the opposite polarity version too. &nbsp; <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/07\/space-line.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/Pot-Magnets-1-700x394.png\" alt=\"\" class=\"wp-image-2933 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-vivid-red-color has-text-color has-medium-font-size\"><strong>How does North and South work in pot magnets?<\/strong><\/p>\n\n\n\n<p>With a \u2018naked\u2019 magnet, the magnetic field is uncontrolled and is always looking for a surface to attract to. With pot magnets the magnetic field is concentrated in one area, due to the steel shell\/case that directs the magnetic field downwards. As a result, the magnetic field is concentrated on one face, and will only attract to a surface on this face. <\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/Pot-Magnet-N-and-S.png\" alt=\"\" class=\"wp-image-2932\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/07\/space-line.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-medium-font-size\"><strong>How does North and South work in flexible magnets? <\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/Magnetic-Tape-700x394.png\" alt=\"\" class=\"wp-image-2940 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\"><strong>Magnetic Sheets and Rolls<\/strong><\/p>\n\n\n\n<p>Flexible magnetic sheets and rolls are striped with both polarities (North-South-North-South). Magnetic sheets and rolls are used mostly to create a magnetic surface for you to place ferrous\/steel materials to, rather than using them as sheet to sheet or roll to roll contact. Due to their striped polarities, there will be misalignment if they are applied together. <\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>\u200bMagnetic Tapes<\/strong><\/p>\n\n\n\n<p>Our tapes are available in two polarities, Polarity A and Polarity B. For tape to tape contact you would require both Polarity A and Polarity B tape. <br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.first4magnets.com\/blog\/wp-content\/uploads\/2020\/09\/Polarities-Tapes-700x175.png\" alt=\"\" class=\"wp-image-2942\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>Self-Mating<\/strong><\/p>\n\n\n\n<p>As well as tapes in Polarity A and B, we do supply some tapes that self-mating. If your project requires tape to tape attraction, you can use our self-mating magnetic tapes as they allow for perfect alignment from use of the same roll. <\/p>\n\n\n\n<p class=\"has-text-align-center\">\u200bIf you require any advice about magnets, please call our experts today on 0845 5194701!<\/p>\n\n\n\n<p><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our experts often get questions regarding magnets and how they work. From how North and South work to how that [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":11195,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[19,6],"tags":[8,152,153,154],"class_list":["post-2928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-frequently-asked-questions","category-magnet-information","tag-magnets","tag-north-pole","tag-south-pole","tag-teaching-resources-2"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/posts\/2928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/comments?post=2928"}],"version-history":[{"count":1,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/posts\/2928\/revisions"}],"predecessor-version":[{"id":11196,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/posts\/2928\/revisions\/11196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/media\/11195"}],"wp:attachment":[{"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/media?parent=2928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/categories?post=2928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.first4magnets.com\/blog\/wp-json\/wp\/v2\/tags?post=2928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}