{"id":3859,"date":"2026-06-11T07:20:22","date_gmt":"2026-06-11T07:20:22","guid":{"rendered":"https:\/\/nbaem.com\/?p=3859"},"modified":"2026-05-27T08:36:46","modified_gmt":"2026-05-27T08:36:46","slug":"can-you-drill-magnets","status":"publish","type":"post","link":"https:\/\/nbaem.com\/gd\/can-you-drill-magnets\/","title":{"rendered":"An urrainn dhut meataicheanachadh magnetan\nD\u00f2igh s\u00e0bhailte Risg agus na roghainnean eile"},"content":{"rendered":"<h2>Ionnsaigh Saidheans nan Stuthan: Carson a tha Magnets gan D\u00econ Bho bhith a\u2019 Drilling \u00e0bhaisteach<\/h2>\n<p>An urrainn dhut magnets a dhrileadh le uidheaman b\u00f9tha \u00e0bhaisteach? Is e ceist a tha sinn a\u2019 cluinn gu tric bho luchd-d\u00e8anamh DIY agus innleadairean cho-fireann. Is e an ge\u00e0rr-\u00f9ine chan e, agus gu bhith cur stud air l\u00f9ib bit drile \u00e0bhaisteach ann am magnet cr\u00ecochnaichte gu h-aonaran nach t\u00e8id gun chuingeachadh. Gus tuigsinn carson, feumaidh sinn beachdachadh d\u00e8 a tha na stuthan seo f\u00ecor a\u2019 d\u00e8anamh.<\/p>\n<h3>Chan Eil Erachadh Soladach: Sgudal Inntinneach<\/h3>\n<p>Tha m\u00f2ran dhaoine den bheachd oir tha magnets a\u2019 faireachdainn trom agus a\u2019 coimhead metallach, gu bheil iad a\u2019 roinn an aon cheangal structaraidh ri st\u00e0ilinn soladach. Chan eil. Tha st\u00e0ilinn d\u00econach agus a\u2019 f\u00e0gail s\u00ecthean glan nuair a tha e a\u2019 dhrileadh ann. Achs nach eil magnets s\u00ecnte mar thoraidhean meataichte. Tha iad air an d\u00e8anamh leis pr\u00f2iseas ris an canar sintering, far am bi alloyean limistich ga chuimheadh fo chuideachadh \u00e0rd-chlach agus ga cheangal c\u00f2mhla le uachdar.<\/p>\n<p>Is ann an d\u00f2igh structarail, bidh magnet cr\u00ecochnaichte a\u2019 d\u00ecreadh gu m\u00f2r mar mhug geurta no mar ph\u00e0ipear d\u2019\u00ecnidhean-porcelain na \u00e0ite na \u00e0ite mar ph\u00e0irt de st\u00e0ilinn. Nuair a chuireas tu bist drile \u00e0bhaisteach gu a-steach iad, chan eil iad air an gearradh \u2013 tha iad a\u2019 briseadh gu \u00e0bhaisteach.<\/p>\n<h3>Pr\u00ecomh Bhun-bheachdan nan D\u00f2ighean Magnata M\u00f2r<\/h3>\n<p>Tha d\u00e0inthidhean magnets eadar-dhealachaidhean a\u2019 freagairt gu s\u00f2nraichte ri str\u00f9th-e\u00f2lais inneachach, ach chan eil fharsaingeachd sam bith draoidheachd de dhriladh \u00e0bhaisteach math gu le\u00f2r.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Se\u00f2rsa Magnet<\/th>\n<th style=\"text-align: left;\">Pr\u00ecomh S\u00f2nrachaidhean<\/th>\n<th style=\"text-align: left;\">Freagadh gu Drilling<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Magnataichean Neodymium (NdFeB)<\/strong><\/td>\n<td style=\"text-align: left;\">cumhachd magnetach iongantach, taiseachd fuadain \u00e0rd<\/td>\n<td style=\"text-align: left;\"><strong>gu math creachail.<\/strong> A\u2019 briseadh gu furachail fo str\u00f9th-sruth.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Ferrite \/ Ceramic<\/strong><\/td>\n<td style=\"text-align: left;\">Cosgais \u00ecosal, d\u00econachadh meirleachdail freagarrach<\/td>\n<td style=\"text-align: left;\"><strong>Gu \u00ecre mh\u00f2r air a thionndadh gu brisidhean.<\/strong> Tha e a\u2019 cur gu idir ri p\u00f2rabhracha.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Samarium Cobalt (SmCo)<\/strong><\/td>\n<td style=\"text-align: left;\">Te\u00f2\u2013duilgheadasan \u00e0rd, seasmachd pr\u00ecem<\/td>\n<td style=\"text-align: left;\"><strong>Gu h-easible gu mechanicail.<\/strong> Gheibhear sn\u00e0ithidhean agus luainean a bhonn.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Alnico<\/strong><\/td>\n<td style=\"text-align: left;\">Seasmachd \u00e0rd-te\u00f2thachd, air a dh\u00e8anamh de al\u00f9manum, nicil, agus cobalt<\/td>\n<td style=\"text-align: left;\"><strong>Ro fharsaing airson sia r\u00e8iteachaidhean \u00e0bhaisteach.<\/strong> Tha feum air innealan gn\u00ecomhachais e\u00f2laichte.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Neodaim\u00e9id (NdFeB): Neart Nebh, Br\u00e8igeachd sh\u00f2nraichte<\/h3>\n<p>Neadaim\u00e9id Neodaimidhean ne\u00f2nach na cl\u00e0ran-d\u00econ as l\u00e0idire ann an aon-ch\u00e0irdean a gheibhear gu eadar-n\u00e0darrach, ach chan eil an gualainn fhisigeach aca cho l\u00e0idir ri a cumhachd m\u00e8innearach. Tha poradh be\u00f2thachadh agus p\u00e0irt- tha e na f\u00f2casach a tha fada gu math briste. An t\u00e8id am b\u00ecd meadhain-obrachaidh a chur air a\u2019 stuth, th\u00e8id an cuideam ionadail cur ri luaidhe micro-aillseach a tha a\u2019 yet a\u2019 sruthadh gu l\u00e8ir an magnet gu l\u00e8ir, agus bidh e a\u2019 briseadh gu l\u00e8ir.<\/p>\n<h3>Ferrite \/ Ceramic: Cosgais \u00ecosal,Fallain a th\u00e8id a bhriseadh<\/h3>\n<p>Tha magnets ferrite sintered gu farsaing air adhbharon oir tha iad eaconamaidhe agus d\u00econ-glasadaireachd \u00e0rd. Ach oir gur elairean cl\u00e0ran, chan eil s\u00f9bailteachd aig iad. Bidh oidhirpean iad a dh\u00e8anamh le b\u00ecd meatailt-achadh gun fhreagairtean gu h-\u00e8igis bristeadh gu h-\u00e8asgaidh.<\/p>\n<h3>Samarium Cobalt (SmCo) &amp; Alnico: Te\u00f2thachd \u00e0rd, Gu meiseach briseadh<\/h3>\n<p>Tha magnets Samarium Cobalt agus Alnico gu l\u00e8ir \u00e8ifeachdach ann an \u00e0rainneachdan e\u00f2lais-gnothaich \u00e0rd te\u00f2thachd s\u00f2nraichte. Ach coltach ri neodaimheadh, tha alloy SmCo gun sgaradh structarail. Fhad \u2018s a tha Alnico beagan nas lugha de fh\u00e0bharachadh na clay-asgaidh, tha e gu math cruaidh\u2014gu tric nas cruaidhe na na b\u00f9than b\u00ecd \u00e0bhaisteach ann an \u00e0ite-obrach \u00e0bhaisteach, a\u2019 d\u00e8anamh gun a bhith a\u2019 d\u00econ.<\/p>\n<h2>Na 4 cunnartan falaichte nuair a bhios tu a\u2019 luaidhe magnet cr\u00ecochnaichte<\/h2>\n<p>Tha bhith a\u2019 gabhail b\u00ecd \u00e0bhaisteach gu magnet seasmhach deireann deiseil airson cron. Ma tha thu a\u2019 feuchainn ri <strong>drill magnets<\/strong> an d\u00e8 theip mu thr\u00e0th air a bhith magnetized agus clad, tha thu a\u2019 dol a-steach do thr\u00e0chdan corporra agus ceimigeach dian. Seo na ceithir cunnartan falaichte a bheir thu thar\u200b-thuath:<\/p>\n<h3>1. Demagnachadh Teothormach (Te\u00f2thachd a tha a\u2019 cronadh an magnet)<\/h3>\n<p>Tha bruidheachadh bho dhraibhear a\u2019 cruthachadh te\u00f2thachd l\u00e0idir agus ionadail aig a\u2019 phuing ch\u00e0irdeachaidh. Tha an sgaoileadh ann an te\u00f2thachd gu l\u00e8ir gu tric a\u2019 dol fodha air na goireasan aige gu \u00ecre as \u00e0irde no fi\u00f9 ma na <strong>te\u00f2thachd Curie<\/strong>. Nuair a thachras seo, tha na gn\u00ecomhachadh mion-dhuilleagan magnets a\u2019 cumail air ais gu maireannach, agus tha thu fhathast a\u2019 ruith le gneis mhinichte gun fheum.<\/p>\n<h3>2. Dust pyrophoric &amp; cunnartan lasachaidh dian<\/h3>\n<p>Nuair a chuireas tu dragh ann am magnet neartaichte ann an sintered rare-earth, tha thu a\u2019 gineadh glice <strong>deug-dhathaid lasanta<\/strong>. Tha stuthan mar neodimiam gu math pyrophoric. Tha seo a\u2019 ciallachadh gu bheil nan p\u00e0irtean beaga a tha san adhar agus na sg\u00e0inich a\u2019 losgadh gu spontaneach anns an adhar no a tha a\u2019 pieadh fo theas an dorchada, a\u2019 cruthachadh cunnartan \u00e0rd lasachaidh ann an do dh\u2019 \u00e0ite-obrach.<\/p>\n<h3>3. Milleadh d\u00econachd san taiseachd<\/h3>\n<p>Tha a\u2019 mh\u00f2r-chuid de mhagnataichean \u00e0rd-neart an urra ri fear gu s\u00f2nraichte <strong>Coatings Nickel-Copper-Nickel (Ni-Cu-Ni)<\/strong> a chumail na teann bho mhothachadh. Tha a\u2019 ghaidecachd sin a\u2019 troimh-ch\u00e8ile troimhe leis an t-siostam d\u00econ agad. Nuair a tha an stuth a-staigh amh fo an oxygen agus an taiseachd, tha ocsaidiadh luath a\u2019 gabhail thairis, a\u2019 cur ris gu bheil am magnet a\u2019 ruighinn, a\u2019 cruthachadh milleadh agus crumbleadh fo \u00f9ine.<\/p>\n<h3>4. R\u00e0dh mheacanaigeach<\/h3>\n<p>Chan eil magnets mar gw\u00ecle c\u00e0irdeach chruinn; tha iad maideachadh-fr\u00e0ing, sreathachadh-earbhaichte. Na neartachadh mheacanaigeach dian, na tonnan agus torque de st\u00e8idh-gi\u00f9lain a\u2019 draghadh bailtean air a\u2019 chiad, ag adhbhrachadh <strong>fr\u00e0gadh stuth sgaoilte<\/strong>. An \u00e0ite toll ghlan, tha coltas \u00e0icheil m\u00f2r aig a\u2019 mh\u00e8in airson a bhith a\u2019 d\u00f9nadh gu tiugh ann an dispers\u00e0idh eagalach is sl\u00e0n, fi\u00f9 le ph\u00ecosan teann.<\/p>\n<blockquote><p><strong>Nota cudromach:<\/strong> Air sg\u00e0th nan cunnartan uamhasach seo, tha proifeiseantaich <a href=\"https:\/\/nbaem.com\/gd\/magnet-machining\/\">machining magnetach<\/a> an-c\u00f2mhnaidh ga dh\u00e8anamh fo ch\u00f9isean de laboratory l\u00e0idir a\u2019 cleachdadh uidheamachd s\u00f2nraichte mus t\u00e8id am stuth a magnetachadh.<\/p><\/blockquote>\n<h2>Phr\u00f2iseas \u00e8iginneach: Mar a chuireas tu magnet na \u00e0ite gu s\u00e0bhailte<\/h2>\n<p>Ma tha thu ann an suidheachadh far a bheil feumachadh m\u00f2r agad magnet deireannach a mhodachadh, chan urrainn dhut a dhealbhadh mar ghr\u00e0in st\u00e0la <a href=\"https:\/\/nbaem.com\/gd\/magnet-machining\/\">machining magnetach<\/a> bidh modh-obrach DIY \u00e0bhainn a\u2019 milleadh an magnet agus a\u2019 cruthachadh cunnartan s\u00e0bhailteachd domhainn. Nuair a tha fuasglaidhean gn\u00ecomhachais<\/p>\n<h3>gu le\u00f2r, feumaidh tu leanadh ri pr\u00ecomh-obrachadh \u00e8iginneach gu l\u00e8ir gus an obair a choileanadh gu s\u00e0bhailte.<\/h3>\n<p>Roinnean-obrachaidh riatanach<\/p>\n<ul>\n<li><strong>Leig seachad air na draibhearan fuadain Iomallach-astar (HSS) \u00e0bhaisteach. Th\u00e8id an laitheadh gu sgaoil no a dh\u00f2rtadh an stuth. Feumaidh tu cleachdadh inneal-ghn\u00e0thachaidh s\u00f2nraichte a thathas a\u2019 dhealbhadh gus an tir a mhilleadh gu cruaidh a r\u00f9sgadh:<\/strong> Druilleagan le Sg\u00f2than D\u00ecomhaideach:<\/li>\n<li><strong>Urram as fhe\u00e0rr gu l\u00e8ir. Bidh iad a\u2019 sgr\u00ecobadh a-mach an stuth na luachna a\u2019 ghe\u00e0rradh gu math, a\u2019 lughdachadh miltean micro-fractures.<\/strong> Druilleagan Carbide D\u00f9bailte:<\/li>\n<\/ul>\n<hr \/>\n<h3>Leidse F\u00e0ilte-obrach Eadar-mheadhanachaidh<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Ceum<\/th>\n<th style=\"text-align: left;\">G\u00e8ill-gi\u00f9lan<\/th>\n<th style=\"text-align: left;\">Riatanas Critigeach<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>1. Sti\u00f9ireadh criomagail l\u00e0idir<\/strong><\/td>\n<td style=\"text-align: left;\">Ceangail an magnet gu teann ann an g\u00e0irdean troma no ann an gi\u00f9badan s\u00f9bailteachd.<\/td>\n<td style=\"text-align: left;\">Neoni-cionnachadh. Bidh gluasad no cainnteachadh sam bith gu l\u00e8ir a\u2019 milleadh an stuth sruthach.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>2. Fuarachadh Lean-ualaichte<\/strong><\/td>\n<td style=\"text-align: left;\">Tarraing an t-siostam gu l\u00e8ir ann an uisge no cleachd piump fuarachadh leagan seasmhach.<\/td>\n<td style=\"text-align: left;\">Gun a bhith ann an-dr\u00e0sta gun fhaireachdainn. Tha fuarachadh a\u2019 cur \u00e0s do sgudal d\u00ecomhair agus ne\u00f2nach agus a\u2019 cur casg air demagnachadh te\u00f2thail.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>3. Paramadairean Innealachaidh<\/strong><\/td>\n<td style=\"text-align: left;\">St\u00e0daich do shiostar a\u2019 phreas dril gu RPM \u00ecosal agus toque \u00e0rd. Cleachd <strong>drileadh peac<\/strong> teicnigeach.<\/td>\n<td style=\"text-align: left;\">Druil ann an astar goirid, le ceud 1-2 mm, a\u2019 togail am measg nam buidhean gu tric airson fuasglas a thoirt air falbh bhon mh\u00e8ud agus leigeil le fuarachadh an fhuinch bh\u00f2id.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>4. L\u00e0imhseachadh \u00c0s deidh a\u2019 Dril<\/strong><\/td>\n<td style=\"text-align: left;\">N\u00ec e glanadh mionaideach agus tioram an t-slighe, an uair sin cuir a-steach c\u00f2mhdach teann de epoxy neireannach.<\/td>\n<td style=\"text-align: left;\">Tha alloyan pr\u00ecomh agus farsaing-\u00e8igneachd \u00e0irde a\u2019 s\u00e8ideadh goireasach. Feumaidh tu a dh\u2019aindeoin an tobar a dh\u00econ gus milleadh tiugh a sheachnadh.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Carson a tha D\u00e8anamh Magnetach Corporra na D\u00e8idhain eadar-dhealaichte<\/h2>\n<p>Nuair a cheannaicheas tu magnet le toll ro-sh\u00f2nraichte ann, cha do dhearbh e drilling \u00e0bhaisteach an t-se\u00f2mar-obrach. Anns na factaraidhean saothrachaidh againn, bidh sinn a\u2019 cleachdadh pr\u00f2iseas-obrach gu tur eile gus neart structaraidh is s\u00f2nrachadh \u00e0rd coileanadh magnetach a dhaingneachadh. Tha e gu m\u00f2r d\u00f9bhlanach magnetachadh deasaichte a dh\u00e8anamh ann an dachaigh oir tha cinneasachadh gn\u00ecomhachais an urrachd air sreath mionaideach, ioma-cheum air chanainn <em>ro<\/em> a\u2019 magnetachadh<\/p>\n<h3>Maighneachadh mus magnetachadh<\/h3>\n<p>Bidh sinn a\u2019 cruthachadh, a\u2019 ghearradh, agus a\u2019 d\u00e8anamh tollan agus tollaidhean an stuth alloy amh fhad \u2018s a tha e fhathast ann an staid gun mhagnectachadh. Tha blockan ionnsaighearach-am be\u00f2thaichte gu math nas s\u00e0thaiche agus nas fhasa obrachadh na toisean maireannach mus tig mhagnectachadh-ionnsaigeach. Bheir na h-uairichean maigheachaidh ro-laghail seo casg air fuinnidhean-dealaichte a shuidheachadh air a\u2019 choimeasain, agus cuiridhean ris a\u2019 mh\u00ecneachadh teothamaigeach r\u00e8 na h-\u00f9ine gearraidh. Gus tuigsinn mar a tha na bhuaidhean amh sin air an cur a-mach bhon toiseach, faodaidh tu s\u00f9il a thoirt air <a href=\"https:\/\/nbaem.com\/gd\/how-to-make-ndfeb-magnet\/\">mar a n\u00ec thu magnet NdFeB<\/a> ceumannan.<\/p>\n<h3>Am pr\u00f2iseas pl\u00e0taidh<\/h3>\n<p>Tha tollachan, loidhnichean, agus e\u00f2in sgaoilidh uile air an dealbhadh ro-l\u00e0imh mus cuirtear an c\u00f2mhnadh-adhbheist d\u00econach gu l\u00e8ir an s\u00e0s. A th\u00e8id an cruthachadh a chr\u00ecochnaich, gheibh an alloy mh\u00e0thair a tha air a dhealbhadh a r\u00e8ir an d\u00econ \u2014 mar as trice gu c\u00f9ramach c\u00f2mhdaich Nickel-Copper-Nickel (Ni-Cu-Ni). Bidh an claigeann a-muigh seo d\u00econaidh air an stuth gu math-reactive bhon taiseachd agus bhon \u00e8adhar.<\/p>\n<p>Tha an cl\u00e0r gu h-\u00ecosal a\u2019 cur an cuingeachadh air na diofarachadh pr\u00ecomh eadar na pr\u00f2iseas cinneasachaidh againn sa bhliadhna agus drilling DIY \u00e0s d\u00e8idh an t-atharrachaidh:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Ceum-cinnteach saothrachadh<\/th>\n<th style=\"text-align: left;\">Pr\u00f2iseas Gn\u00ecomhachais<\/th>\n<th style=\"text-align: left;\">Drilling DIY \u00e0s an d\u00e8idh an t-suidheachaidh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Staid Magnetachadh<\/strong><\/td>\n<td style=\"text-align: left;\">Riaghailtean air a dh\u00e8anamh air alloy amh gun mhagnetachadh<\/td>\n<td style=\"text-align: left;\">Ro-aithnichte air stuth gu l\u00e8ir magnetichte<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Cruthachadh na molaid<\/strong><\/td>\n<td style=\"text-align: left;\">G\u00e8amachadh ro-l\u00e0imh c\u00f2mhdach agus magnetachadh<\/td>\n<td style=\"text-align: left;\">Drilidhean d\u00ecreach tro phl\u00e0tairean d\u00econachaidh<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Seasmhachd structaraidh<\/strong><\/td>\n<td style=\"text-align: left;\">Neoni micro-bhiorraidhean; neart structaraidh foirfe<\/td>\n<td style=\"text-align: left;\">A r\u00e8ir \u00e0rd-chn\u00e0imhseachadh buaidh fhoillseachadh stuthan briodach<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Freagairtean an aghaidh corra<\/strong><\/td>\n<td style=\"text-align: left;\">100% cl\u00e0raichte le pl\u00e0stadh tryg-mhaiseach<\/td>\n<td style=\"text-align: left;\">Buaidhean air alloy na inntrigeachd amh gu oxidation luath<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Inntinn nas fhe\u00e0rr na drilean agad fh\u00e8in magnets<\/h2>\n<p>Let's be honest: drilling a finished magnet is a recipe for disaster. Between the fire risks and the high probability of shattering your material, it is almost always better to design around the magnet rather than trying to force a hole through it. We recommend these professional-grade alternatives to get the job done without the risk.<\/p>\n<h3>Bogsaichean meacanaigeach agus cl\u00e0ran<\/h3>\n<p>An \u00e0ite atharrachadh air a\u2019 magnet, cleachd <strong>bogsaichean meacanaigeach<\/strong>\\<\/p>\n<h3>Fastadh Adhesive Gn\u00e0thaichte<\/h3>\n<p>Airson m\u00f2ran iarrtasan, tha ceangachadh \u00e0rd-\u00e0bhaisteach nas l\u00e0idir na teannachadh meccanach. <strong>Gn\u00e0thaichte Adhesive Gn\u00e0thaichte<\/strong> le bhith a\u2019 cleachdadh epoxidean st\u00e8idhichte air structar no cyanoacrylates s\u00f2nraichte, tha e comasach magnets a chur an aghaidh goireasan eadar-dheailte. Tha seo a\u2019 gleidheadh dh\u00ecth na h-inntinn ann an aontachadh <a href=\"https:\/\/nbaem.com\/gd\/magnetic-anisotropy\/\">aniseotropy magnetach<\/a> e\u00f2lais na stuth, a\u2019 d\u00e8anamh cinnteach gu leanann an raon agus gu f\u00ecor tha an c\u00f2mhnadh a tha a\u2019 cumail \u00ecre r\u00e8idh.<\/p>\n<h3>M\u00e0rlan Magnet Ro-th\u00e8idte<\/h3>\n<p>S\u00e0bhail thu fh\u00e8in bho fhaideadh le bhith a\u2019 ceannach magnets a tha a\u2019 cleachdadh gobhaidean bhon fhactaraidh. Tha iad seo air a ghearradh ro-thogail mus cuir iad an magnetachadh agus plating, a\u2019 d\u00e8anamh cinnteach gu bheil buaidh\u00falachd as motha.<\/p>\n<ul>\n<li><strong>Magnettean Ormachd:<\/strong> Gol-a-steach airson sleamhnachadh air shafts no a\u2019 cleachdadh le bolts nach eil counts IN<\/li>\n<li><strong>Magnettean air a thogail<\/strong> Tha na h-\u00e0ireamhan sin a\u2019 gabhail magnet air a mhodail a-steach ann an a\u2019 ch\u00f9l<\/li>\n<li><strong>Ge\u00e0rr-chunntas Magnettean:<\/strong> Tha iad sin a\u2019 nochdadh pleit-gheal ro-shl\u00e0bhlach a tha air leth airson siostaman uachdaran fuadain a bhith fh\u00e8in. <strong>cuibhreann d\u00econach st\u00e0ilinn<\/strong>. Tha t\u00f2naichean air br\u00e0gan cl\u00e0raichte no meudan a-staigh, a' leigeil leat an siostam a tharraing d\u00ecreach air gach uachdar.<\/li>\n<\/ul>\n<h3>Coimeas de dh\u00f2ighean mounting<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Inbhe<\/th>\n<th style=\"text-align: left;\">As fhe\u00e0rr airson<\/th>\n<th style=\"text-align: left;\">Buannachd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Caitheamh P\u00f2t<\/strong><\/td>\n<td style=\"text-align: left;\">achadhan tromaidh mounting<\/td>\n<td style=\"text-align: left;\">Cumhachd tarraing as motha &amp; d\u00econ<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Gluasadairean<\/strong><\/td>\n<td style=\"text-align: left;\">\u00ccomhaighean glan<\/td>\n<td style=\"text-align: left;\">Gun easbhaidhean soilleir; \u00ecre \u00ecosal<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>magnets \u00f2irdhearc<\/strong><\/td>\n<td style=\"text-align: left;\">Pivot meacanaigeach<\/td>\n<td style=\"text-align: left;\">P\u00f9irtean mionaideachd ullachadh-ri-\u00fas\u00e1id<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Br\u00e0gan<\/strong><\/td>\n<td style=\"text-align: left;\">\u00c0rainneachdan cruaidh<\/td>\n<td style=\"text-align: left;\">Goireasach air an atharrachadh ma tha e air chall<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Le taghadh na fuasglaidhean deasaichte seo, tha thu a\u2019 dearbhadh gum bi na magnets agad a\u2019 cumail ris na neart l\u00e0n agus a\u2019 seachnadh an \u00ecre oxidation as fharsainge a tha a\u2019 tachairt nuair a bhriseas tu an d\u00econ-seal <a href=\"https:\/\/nbaem.com\/gd\/what-are-magnets-made-of\/\">d\u00e8 na magnetan a tha air an d\u00e8anamh \u00e0s<\/a>.<\/p>\n<h2>Ceistean Cumanta (FAQs)<\/h2>\n<h3>An urrainn dhut tuileadh toll ann am magnets neodmium?<\/h3>\n<p>Chan e, chan bu ch\u00f2ir dhut oidhirpean a dh\u00e8anamh gus toll a thogail ann am magnet neodymium cr\u00ecochnaichte. Tha magnets neodymium (NdFeB) air an d\u00e8anamh bhon mhodha p\u00e0train luaidhe, a' d\u00e8anamh iad gu math tlachdmhor agus so-le\u00f2nta gu bhith a\u2019 briseadh fo chuideam meacanaigeach. A thuilleadh air sin, tha drileadh a' sgaradh na d\u00econ agus a\u2019 f\u00e0s nas soilleire an aghaidh an t-sg\u00e8il an \u00f9ine. <a href=\"https:\/\/nbaem.com\/gd\/quality-of-neodymium-magnets\/\">Coatings Nickel-Copper-Nickel (Ni-Cu-Ni)<\/a>, a tha gu luath a\u2019 foillseachadh an alloy bhon taobh a-staigh gu taiseachd agus oxidation luath.<\/p>\n<h3>D\u00e8 an drilleadh a dh\u2019fhaodadh a dhol tron magnet?<\/h3>\n<p>Ma tha drileadh gu tur do-dh\u00e0-raichte, chan eil sgiathachan \u00e0bhaisteach solais no HSS ag obair. Bidh thu a\u2019 cleachdadh drilleachan s\u00f2nraichte <strong>drilleachan-nigheadaichte le d\u00ecomhair<\/strong> no saighead <strong>drilleachan carbide \u00e0rd-ghlas<\/strong> gun a bhith a\u2019 cleachdadh siostam fliuch leantainneach. Bidh na drilleachan \u00e0bhaisteach a\u2019 briseadh s\u00ecos gu luath, a\u2019 cur cus teas ris an stuth, agus a\u2019 briseadh na dreach tlachdmhor.<\/p>\n<h3>An d\u00e8an drileadh magnet mar a tha e a\u2019 call a mhiotalachd?<\/h3>\n<p>A bheil. Tha an trioblaideachd d\u00econach ceart a tha a\u2019 tighinn bho drileadh a\u2019 cruthachadh te\u00f2thachd ionadail a tha gu math nas \u00e0irde na te\u00f2thachd Curie an stuth. Tha an cuideam te\u00f2thail seo a\u2019 d\u00e8anamh demagnetization p\u00e0irteach no iomlan <a href=\"https:\/\/nbaem.com\/gd\/magnetization-and-demagnetization-for-permanent-magnet\/\">do magnets maireannach<\/a>, a\u2019 milleadh l\u00f9th meataigeach na r\u00e8idh-mh\u00f2ineadh gu tur. A bharrachd air sin, tha an dusg-d\u00f2bhran malairteach a tha air a tharraing a\u2019 l\u00f9ghdachadh mass iomlan den bhodhaig magnetachadh.<\/p>\n<h3>Ciamar a gheibh thu magnet ann am t\u00e8arainteachd gun drileadh?<\/h3>\n<p>Is fhe\u00e0rr an d\u00f2igh as s\u00e0bhailte gus magnets maireannach a chur ann an \u00e0ite gun cron structarail a bhith a\u2019 cleachdadh modailean cumanta eile de m\u00f9ghanadh:<\/p>\n<ul>\n<li><strong>Magnettean air a thogail<\/strong> Ceannaich magnets r\u00e8in ro-thaicheadh ro-aontaichte gus fuasgaidhean mionaideach a ghabhail le phuinnseagan flathead.<\/li>\n<li><strong>Ge\u00e0rr-chunntas Magnettean:<\/strong> Cleachdaibh magnets ro-th\u00e8idichte ann an cupaichean d\u00econach \u00e0s deidh iuchraichean meataichte le stuthan shreathte no tuilltean.<\/li>\n<li><strong>Bonding Adhesive Gn\u00ecomhachais:<\/strong> Cuir a-steach epoxyachan structaraill dian no cyanoacrylates a tha air an tomhas airson bonndadh meata gu meata.<\/li>\n<li><strong>Cuingeachaidhean Meataigeach:<\/strong> Thoir seachad br\u00e0gaidean no bacaichean s\u00f2nraichte gus am magnet a chur a-steach gu s\u00e0bhailte.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>An urrainn dhut magnets a dhealair? Tuigs na cunnartan le neodymium agus ferrite, gn\u00e0thasan siubhail s\u00e0thaichte le fuarachadh is roghainnean nas s\u00e0bhailte: m\u00e8inean a-steach agus magnets cranail no pot a thogail.<\/p>","protected":false},"author":1,"featured_media":1937,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/round-magnets-with-hole-and-without-hole.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/comments?post=3859"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3859\/revisions"}],"predecessor-version":[{"id":3864,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3859\/revisions\/3864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media\/1937"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media?parent=3859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/categories?post=3859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/tags?post=3859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}