{"id":1877,"date":"2025-08-12T06:58:19","date_gmt":"2025-08-12T06:58:19","guid":{"rendered":"https:\/\/nbaem.com\/?p=1877"},"modified":"2025-08-14T02:56:39","modified_gmt":"2025-08-14T02:56:39","slug":"what-is-magnet-fishing","status":"publish","type":"post","link":"https:\/\/nbaem.com\/vi\/what-is-magnet-fishing\/","title":{"rendered":"Nam ch\u00e2m c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m l\u00e0 g\u00ec?"},"content":{"rendered":"<p>B\u1ea1n c\u00f3 t\u00f2 m\u00f2 v\u1ec1 <strong>nam ch\u00e2m c\u00e2u c\u00e1 l\u00e0 g\u00ec<\/strong> v\u00e0 t\u1ea1i sao nhi\u1ec1u ng\u01b0\u1eddi l\u1ea1i \u0111\u1eafm ch\u00ecm v\u00e0o s\u1edf th\u00edch ngo\u00e0i tr\u1eddi \u0111\u1ed9c \u0111\u00e1o n\u00e0y? D\u00f9 b\u1ea1n b\u1ecb thu h\u00fat b\u1edfi c\u1ea3m gi\u00e1c h\u1ed3i h\u1ed9p khi kh\u00e1m ph\u00e1 kho b\u00e1u \u1ea9n ho\u1eb7c c\u01a1 h\u1ed9i gi\u00fap l\u00e0m s\u1ea1ch c\u00e1c d\u00f2ng n\u01b0\u1edbc, <strong>c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/strong> \u0111em l\u1ea1i m\u1ed9t c\u00e1ch th\u00fa v\u1ecb v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn \u0111\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c d\u00f2ng s\u00f4ng, h\u1ed3, v\u00e0 ao v\u1edbi ch\u1ec9 m\u1ed9t chi\u1ebfc nam ch\u00e2m m\u1ea1nh v\u00e0 m\u1ed9t s\u1ed1 d\u1ee5ng c\u1ee5 c\u01a1 b\u1ea3n.<\/p>\n<p>Trong h\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n bi\u1ebft\u2014t\u1eeb c\u00e1ch <strong>c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m ho\u1ea1t \u0111\u1ed9ng<\/strong>, thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft b\u1ea1n s\u1ebd c\u1ea7n, \u0111\u1ebfn nh\u1eefng m\u1eb9o hay nh\u1ea5t \u0111\u1ec3 b\u1eaft \u0111\u1ea7u m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 h\u1ee3p ph\u00e1p. Th\u00eam v\u00e0o \u0111\u00f3, b\u1ea1n s\u1ebd bi\u1ebft c\u00e1ch NBAEM h\u1ed7 tr\u1ee3 nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea v\u1edbi c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho <strong>c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/strong>.<\/p>\n<p>S\u1eb5n s\u00e0ng kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi h\u1ea5p d\u1eabn d\u01b0\u1edbi m\u1eb7t n\u01b0\u1edbc ch\u01b0a? H\u00e3y b\u1eaft \u0111\u1ea7u n\u00e0o!\u3001<\/p>\n<p>&nbsp;<\/p>\n<h2>Magnet Fishing l\u00e0 g\u00ec<\/h2>\n<p><strong>C\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m l\u00e0 m\u1ed9t s\u1edf th\u00edch ngo\u00e0i tr\u1eddi k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 s\u0103n kho b\u00e1u, d\u00f2 kim lo\u1ea1i v\u00e0 l\u00e0m s\u1ea1ch m\u00f4i tr\u01b0\u1eddng. Thay v\u00ec s\u1eed d\u1ee5ng m\u00e1y d\u00f2 kim lo\u1ea1i, b\u1ea1n d\u00f9ng m\u1ed9t chi\u1ebfc nam ch\u00e2m m\u1ea1nh g\u1eafn v\u00e0o d\u00e2y th\u1eebng \u0111\u1ec3 k\u00e9o c\u00e1c v\u1eadt kim lo\u1ea1i ra kh\u1ecfi c\u00e1c d\u00f2ng n\u01b0\u1edbc nh\u01b0 s\u00f4ng, h\u1ed3, v\u00e0 k\u00eanh. Ng\u01b0\u1eddi ta c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m \u0111\u1ec3 vui ch\u01a1i, t\u00ecm ki\u1ebfm c\u00e1c v\u1eadt c\u00f3 gi\u00e1 tr\u1ecb ho\u1eb7c mang t\u00ednh l\u1ecbch s\u1eed, ho\u1eb7c gi\u00fap lo\u1ea1i b\u1ecf r\u00e1c kim lo\u1ea1i kh\u1ecfi m\u00f4i tr\u01b0\u1eddng.<\/strong><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1904\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing.jpg\" alt=\"\" width=\"462\" height=\"471\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing-12x12.jpg 12w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing-66x66.jpg 66w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing-200x204.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing-294x300.jpg 294w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing-400x408.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing.jpg 462w\" sizes=\"(max-width: 462px) 100vw, 462px\" \/><\/p>\n<p>\u00dd t\u01b0\u1edfng n\u00e0y \u0111\u00e3 t\u1ed3n t\u1ea1i h\u00e0ng th\u1eadp k\u1ef7 nh\u01b0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nh\u1edd m\u1ea1ng x\u00e3 h\u1ed9i v\u00e0 nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi chia s\u1ebb nh\u1eefng ph\u00e1t hi\u1ec7n c\u1ee7a h\u1ecd. Trong l\u1ecbch s\u1eed, nam ch\u00e2m \u0111\u01b0\u1ee3c c\u00e1c th\u1ee7y th\u1ee7 v\u00e0 c\u00f4ng nh\u00e2n s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ea5y c\u00e1c d\u1ee5ng c\u1ee5 ho\u1eb7c thi\u1ebft b\u1ecb kim lo\u1ea1i b\u1ecb m\u1ea5t kh\u1ecfi n\u01b0\u1edbc. Theo th\u1eddi gian, nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ho\u1ea1t \u0111\u1ed9ng gi\u1ea3i tr\u00ed \u0111\u01b0\u1ee3c c\u1ea3 ng\u01b0\u1eddi \u0111am m\u00ea v\u00e0 nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch l\u1ecbch s\u1eed y\u00eau th\u00edch.<\/p>\n<p>C\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m ho\u1ea1t \u0111\u1ed9ng nh\u1edd v\u00e0o khoa h\u1ecdc c\u1ee7a t\u1eeb t\u00ednh. Nam ch\u00e2m t\u1ea1o ra m\u1ed9t tr\u01b0\u1eddng t\u1eeb h\u1ea5p d\u1eabn c\u00e1c v\u1eadt li\u1ec7u ferromagnetic nh\u01b0 s\u1eaft, th\u00e9p, nickel v\u00e0 cobalt. \u0110\u1ed9 m\u1ea1nh c\u1ee7a nam ch\u00e2m quy\u1ebft \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt th\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 k\u00e9o ra kh\u1ecfi n\u01b0\u1edbc. Nam ch\u00e2m neodymium l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t cho c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m v\u00ec ch\u00fang t\u1ea1o ra l\u1ef1c h\u00fat m\u1ea1nh m\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn, gi\u00fap thu h\u1ed3i \u0111\u01b0\u1ee3c m\u1ecdi th\u1ee9 t\u1eeb \u0111inh nh\u1ecf \u0111\u1ebfn xe \u0111\u1ea1p n\u1eb7ng.<\/p>\n<h2>Thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/h2>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m, b\u1ea1n kh\u00f4ng c\u1ea7n nhi\u1ec1u d\u1ee5ng c\u1ee5, nh\u01b0ng thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p s\u1ebd t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn. \u00cdt nh\u1ea5t, b\u1ea1n s\u1ebd c\u1ea7n:<\/p>\n<ul>\n<li><strong>Nam ch\u00e2m m\u1ea1nh<\/strong> \u2013 Th\u01b0\u1eddng l\u00e0 neodymium, n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng h\u00fat m\u1ea1nh.<\/li>\n<li><strong>D\u00e2y th\u1eebng b\u1ec1n<\/strong> \u2013 D\u00e2y nylon xo\u1eafn ho\u1eb7c d\u00e2y d\u00f9 paracord d\u00e0y, ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn.<\/li>\n<li><strong>G\u0103ng tay<\/strong> \u2013 B\u1ea3o v\u1ec7 tay kh\u1ecfi c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn v\u00e0 b\u1ecfng r\u1ed9p do d\u00e2y th\u1eebng.<\/li>\n<li><strong>D\u1ee5ng c\u1ee5 thu h\u1ed3i<\/strong> \u2013 Nh\u01b0 m\u00f3c c\u00e2u \u0111\u1ec3 b\u1eaft c\u00e1c v\u1eadt l\u1edbn h\u01a1n m\u00e0 nam ch\u00e2m kh\u00f4ng th\u1ec3 n\u00e2ng l\u00ean \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n<h3>L\u1ef1a ch\u1ecdn nam ch\u00e2m ph\u00f9 h\u1ee3p<\/h3>\n<p>Nam ch\u00e2m l\u00e0 trung t\u00e2m c\u1ee7a b\u1ed9 d\u1ee5ng c\u1ee5. \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, m\u1ed9t nam ch\u00e2m neodymium c\u00f3 l\u1ef1c h\u00fat t\u1eeb <strong>600\u20131200 lbs<\/strong> l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn v\u1eefng ch\u1eafc. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm c\u00e1c v\u1eadt l\u1edbn h\u01a1n ho\u1eb7c c\u00e2u c\u00e1 \u1edf v\u00f9ng n\u01b0\u1edbc s\u00e2u h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t th\u1ee9 m\u1ea1nh h\u01a1n. Nam ch\u00e2m hai m\u1eb7t gi\u00fap khi b\u1ea1n mu\u1ed1n k\u00e9o qua \u0111\u00e1y s\u00f4ng ho\u1eb7c h\u1ed3. \u0110\u1ed9 m\u1ea1nh l\u00e0 quan tr\u1ecdng, nh\u01b0ng \u0111\u1ed9 b\u1ec1n c\u0169ng v\u1eady\u2014nam ch\u00e2m ph\u1ee7 l\u1edbp ch\u1ed1ng r\u1ec9 s\u00e9t v\u00e0 v\u1ee1 v\u1ee5n. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c h\u00ecnh d\u1ea1ng nam ch\u00e2m kh\u00e1c nhau <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/nbaem.com\/vi\/different-shape-of-magnet\/\" target=\"_blank\" rel=\"noopener\">t\u1ea1i \u0111\u00e2y<\/a><\/span><\/strong>.<\/p>\n<h3>C\u00e1c t\u00f9y ch\u1ecdn v\u1eadt li\u1ec7u t\u1eeb c\u1ee7a NBAEM<\/h3>\n<p>NBAEM cung c\u1ea5p <strong>nam ch\u00e2m neodymium ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong> ph\u00f9 h\u1ee3p cho c\u00e2u b\u1eb1ng nam ch\u00e2m. Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi:<\/p>\n<ul>\n<li><strong>L\u1ef1c h\u00fat m\u1ea1nh m\u1ebd<\/strong> \u0111\u1ec3 n\u00e2ng c\u00e1c v\u1eadt kim lo\u1ea1i n\u1eb7ng ho\u1eb7c ch\u00f4n s\u00e2u<\/li>\n<li><strong>L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7<\/strong> \u0111\u1ec3 ch\u1ed1ng ch\u1ecbu n\u01b0\u1edbc v\u00e0 ch\u1ed1ng \u0103n m\u00f2n<\/li>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh<\/strong> d\u00e0nh cho c\u1ea3 ng\u01b0\u1eddi \u0111am m\u00ea v\u00e0 ng\u01b0\u1eddi d\u00f9ng n\u00e2ng cao<\/li>\n<\/ul>\n<h2>C\u00e1ch b\u1eaft \u0111\u1ea7u c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/h2>\n<h3>Ch\u1ecdn \u0111\u1ecba \u0111i\u1ec3m ph\u00f9 h\u1ee3p<\/h3>\n<p>C\u00e1c \u0111\u1ecba \u0111i\u1ec3m t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00e2u b\u1eb1ng nam ch\u00e2m l\u00e0 <strong>h\u1ed3, s\u00f4ng, v\u00e0 ao \u0111\u1ecba ph\u01b0\u01a1ng<\/strong> n\u01a1i m\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 t\u1ee5 t\u1eadp nhi\u1ec1u n\u0103m. C\u1ea7u, b\u1ebfn t\u00e0u, v\u00e0 c\u00e1c \u0111i\u1ec3m qua ph\u00e0 c\u0169 th\u01b0\u1eddng l\u00e0 nh\u1eefng n\u01a1i t\u00ecm th\u1ea5y v\u1eadt d\u1ee5ng kim lo\u1ea1i v\u00ec ch\u00fang c\u00f3 xu h\u01b0\u1edbng t\u1eadp trung \u1edf \u0111\u00f3. Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, h\u00e3y ki\u1ec3m tra <strong>lu\u1eadt ph\u00e1p c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 bang<\/strong>. M\u1ed9t s\u1ed1 khu v\u1ef1c y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p \u0111\u1eb7c bi\u1ec7t, \u0111\u1eb7c bi\u1ec7t n\u1ebfu v\u1ecb tr\u00ed \u0111\u00f3 thu\u1ed9c s\u1edf h\u1eefu t\u01b0 nh\u00e2n ho\u1eb7c c\u00f3 gi\u00e1 tr\u1ecb l\u1ecbch s\u1eed.<\/p>\n<h3>C\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/h3>\n<ol>\n<li><strong>G\u1eafn nam ch\u00e2m c\u1ee7a b\u1ea1n v\u00e0o m\u1ed9t s\u1ee3i d\u00e2y ch\u1eafc ch\u1eafn<\/strong> bu\u1ed9c ch\u1eb7t m\u1ed9t n\u00fat an to\u00e0n.<\/li>\n<li><strong>H\u1ea1 nam ch\u00e2m t\u1eeb t\u1eeb xu\u1ed1ng n\u01b0\u1edbc<\/strong>, \u0111\u1ec3 n\u00f3 ch\u1ea1m \u0111\u00e1y.<\/li>\n<li><strong>K\u00e9o ho\u1eb7c l\u1eafc nam ch\u00e2m<\/strong> d\u1ecdc theo \u0111\u00e1y \u0111\u1ec3 thu th\u1eadp c\u00e1c v\u1eadt kim lo\u1ea1i.<\/li>\n<li><strong>K\u00e9o n\u00f3 \u0111\u1ec1u \u0111\u1eb7n<\/strong> \u0111\u1ec3 tr\u00e1nh r\u1ed1i ho\u1eb7c m\u1ea5t c\u00e1c v\u1eadt t\u00ecm \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>L\u1ea5y ra v\u00e0 b\u1ea3o qu\u1ea3n c\u00e1c v\u1eadt d\u1ee5ng an to\u00e0n<\/strong>, gi\u1eef c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn ho\u1eb7c n\u1eb7ng xa tr\u1ebb em v\u00e0 th\u00fa c\u01b0ng.<\/li>\n<\/ol>\n<h3>L\u1eddi khuy\u00ean an to\u00e0n v\u00e0 tr\u00e1ch nhi\u1ec7m b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/h3>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng g\u0103ng tay<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 tay kh\u1ecfi r\u1ec9 s\u00e9t, c\u1ea1nh s\u1eafc v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m.<\/li>\n<li>M\u1eb7c <strong>gi\u00e0y ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong> n\u1ebfu b\u1ea1n s\u1ebd g\u1ea7n m\u00e9p n\u01b0\u1edbc.<\/li>\n<li>Ch\u00fa \u00fd \u0111\u1ebfn d\u00f2ng ch\u1ea3y m\u1ea1nh v\u00e0 b\u1ec1 m\u1eb7t tr\u01a1n tr\u01b0\u1ee3t.<\/li>\n<li>V\u1ee9t b\u1ecf kim lo\u1ea1i ph\u1ebf li\u1ec7u kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ea1i trung t\u00e2m t\u00e1i ch\u1ebf.<\/li>\n<li>Tr\u00e1nh l\u00e0m phi\u1ec1n \u0111\u1ed9ng v\u1eadt hoang d\u00e3 ho\u1eb7c th\u1ef1c v\u1eadt d\u01b0\u1edbi n\u01b0\u1edbc.<\/li>\n<li>N\u1ebfu b\u1ea1n t\u00ecm th\u1ea5y c\u00e1c v\u1eadt c\u00f3 th\u1ec3 nguy hi\u1ec3m (nh\u01b0 v\u0169 kh\u00ed c\u0169 ho\u1eb7c ch\u1ea5t n\u1ed5), <strong>kh\u00f4ng ch\u1ea1m v\u00e0o ch\u00fang<\/strong>\u2014g\u1ecdi c\u01a1 quan ch\u1ee9c n\u0103ng \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<\/ul>\n<p>B\u1eb1ng c\u00e1ch ch\u1ecdn \u0111\u1ecba \u0111i\u1ec3m ph\u00f9 h\u1ee3p, n\u1eafm v\u1eefng nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc an to\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m m\u1ed9t c\u00e1ch vui v\u1ebb, \u0111\u1ed3ng th\u1eddi gi\u00fap l\u00e0m s\u1ea1ch c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng th\u1ee7y \u1edf \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h2>C\u00e1c ph\u00e1t hi\u1ec7n ph\u1ed5 bi\u1ebfn v\u00e0 ph\u1ea7n th\u01b0\u1edfng c\u1ee7a c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/h2>\n<p>Khi b\u1ea1n n\u00e9m m\u1ed9t th\u1ecfi nam ch\u00e2m m\u1ea1nh xu\u1ed1ng n\u01b0\u1edbc, b\u1ea1n kh\u00f4ng bao gi\u1edd th\u1ef1c s\u1ef1 bi\u1ebft m\u00ecnh s\u1ebd k\u00e9o l\u00ean \u0111\u01b0\u1ee3c th\u1ee9 g\u00ec - v\u00e0 \u0111\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a s\u1ef1 th\u00fa v\u1ecb. H\u1ea7u h\u1ebft c\u00e1c chuy\u1ebfn c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m \u0111\u1ec1u t\u00ecm th\u1ea5y <strong>kim lo\u1ea1i ph\u1ebf li\u1ec7u<\/strong> nh\u01b0 \u0111inh, bu l\u00f4ng, \u1ed1ng n\u01b0\u1edbc ho\u1eb7c d\u1ee5ng c\u1ee5 b\u1ecb g\u1ec9. Ch\u00fang kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ed3 b\u1ecf \u0111i; ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf, gi\u00fap l\u00e0m s\u1ea1ch c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng th\u1ee7y.<\/p>\n<p>Vi\u1ec7c c\u00e2u \u0111\u01b0\u1ee3c <strong>\u0111\u1ed3 v\u1eadt c\u00f3 gi\u00e1 tr\u1ecb b\u1ecb m\u1ea5t<\/strong> nh\u01b0 ch\u00eca kh\u00f3a, dao, d\u1ee5ng c\u1ee5 c\u00e2u c\u00e1 ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 xe \u0111\u1ea1p kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u b\u1ea5t th\u01b0\u1eddng. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, ng\u01b0\u1eddi c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m \u0111\u00e3 ph\u00e1t hi\u1ec7n ra <strong>hi\u1ec7n v\u1eadt l\u1ecbch s\u1eed<\/strong> - ti\u1ec1n xu c\u1ed5, c\u00f4ng c\u1ee5 ho\u1eb7c di v\u1eadt \u0111\u00e3 \u1edf d\u01b0\u1edbi n\u01b0\u1edbc h\u00e0ng th\u1eadp k\u1ef7.<\/p>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m \u1edf Vi\u1ec7t Nam chia s\u1ebb nh\u1eefng c\u00e2u chuy\u1ec7n v\u1ec1 nh\u1eefng ph\u00e1t hi\u1ec7n \u0111\u00e1ng kinh ng\u1ea1c:<\/p>\n<ul>\n<li>M\u1ed9t kh\u1ea9u s\u00fang l\u1ee5c c\u1ed5 trong m\u1ed9t con s\u00f4ng \u1edf t\u1ec9nh Ngh\u1ec7 An<\/li>\n<li>M\u1ed9t chi\u1ebfc \u1ed5 kh\u00f3a tr\u0103m n\u0103m tu\u1ed5i t\u1eeb m\u1ed9t b\u1ebfn c\u1ea3ng mi\u1ec1n Nam<\/li>\n<li>Thi\u1ebft b\u1ecb qu\u00e2n s\u1ef1 th\u1eddi Th\u1ebf chi\u1ebfn th\u1ee9 hai \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong m\u1ed9t con k\u00eanh \u1edf mi\u1ec1n B\u1eafc<\/li>\n<\/ul>\n<p>Ngo\u00e0i c\u1ea3m gi\u00e1c h\u1ed3i h\u1ed9p khi kh\u00e1m ph\u00e1, c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m c\u00f2n mang l\u1ea1i nh\u1eefng <strong>l\u1ee3i \u00edch v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/strong>th\u1ef1c s\u1ef1. M\u1ed7i m\u1ea3nh kim lo\u1ea1i \u0111\u01b0\u1ee3c k\u00e9o ra kh\u1ecfi ao, h\u1ed3 ho\u1eb7c s\u00f4ng l\u00e0 m\u1ed9t m\u1ed1i nguy hi\u1ec3m \u00edt h\u01a1n \u0111\u1ed1i v\u1edbi \u0111\u1ed9ng v\u1eadt hoang d\u00e3 v\u00e0 l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn t\u1edbi ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch h\u01a1n. Theo th\u1eddi gian, c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng th\u1ee7y \u1edf \u0111\u1ecba ph\u01b0\u01a1ng s\u1ebd tr\u00f4ng \u0111\u1eb9p h\u01a1n v\u00e0 an to\u00e0n h\u01a1n cho vi\u1ec7c c\u00e2u c\u00e1, b\u01a1i l\u1ed9i v\u00e0 ch\u00e8o thuy\u1ec1n.<\/p>\n<h2>C\u00e1c y\u1ebfu t\u1ed1 ph\u00e1p l\u00fd v\u00e0 an to\u00e0n c\u1ea7n l\u01b0u \u00fd<\/h2>\n<p>C\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 quy t\u1eafc ph\u00e1p l\u00fd v\u00e0 an to\u00e0n c\u1ea7n l\u01b0u \u00fd tr\u01b0\u1edbc khi b\u1ea1n n\u00e9m nam ch\u00e2m xu\u1ed1ng n\u01b0\u1edbc. \u1ede Vi\u1ec7t Nam, lu\u1eadt v\u1ec1 c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo t\u1eebng t\u1ec9nh ho\u1eb7c th\u00e0nh ph\u1ed1. M\u1ed9t s\u1ed1 khu v\u1ef1c hoan ngh\u00eanh, trong khi nh\u1eefng khu v\u1ef1c kh\u00e1c h\u1ea1n ch\u1ebf ho\u1eb7c c\u1ea5m \u2013 \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m c\u00f3 di t\u00edch l\u1ecbch s\u1eed ho\u1eb7c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. Lu\u00f4n ki\u1ec3m tra <strong>c\u00e1c quy \u0111\u1ecbnh c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng<\/strong> v\u00e0, n\u1ebfu c\u1ea7n, xin ph\u00e9p ch\u1ee7 \u0111\u1ea5t ho\u1eb7c c\u01a1 quan c\u00f4ng vi\u00ean tr\u01b0\u1edbc khi b\u1ea1n b\u1eaft \u0111\u1ea7u.<\/p>\n<h3>C\u00e1c \u0111i\u1ec3m ph\u00e1p l\u00fd ph\u1ed5 bi\u1ebfn c\u1ea7n bi\u1ebft<\/h3>\n<ul>\n<li><strong>T\u00e0i s\u1ea3n c\u00f4ng c\u1ed9ng so v\u1edbi t\u00e0i s\u1ea3n t\u01b0 nh\u00e2n<\/strong>Kh\u00f4ng c\u00e2u c\u00e1 t\u1eeb t\u00ednh tr\u00ean \u0111\u1ea5t t\u01b0 nh\u00e2n m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a ch\u1ee7 s\u1edf h\u1eefu.<\/li>\n<li><strong>V\u00f9ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7<\/strong>: Tr\u00e1nh c\u00e2u c\u00e1 \u1edf nh\u1eefng khu v\u1ef1c li\u00ean quan \u0111\u1ebfn di t\u00edch l\u1ecbch s\u1eed ho\u1eb7c khu v\u1ef1c b\u1ea3o v\u1ec7 \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/li>\n<li><strong>Y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p<\/strong>: M\u1ed9t s\u1ed1 bang c\u00f3 th\u1ec3 y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p \u0111\u1eb7c bi\u1ec7t, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n \u0111\u1ecbnh gi\u1eef c\u00e1c v\u1eadt ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb ho\u1eb7c mang t\u00ednh l\u1ecbch s\u1eed.<\/li>\n<\/ul>\n<h3>C\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n<\/h3>\n<p>C\u00e2u c\u00e1 t\u1eeb t\u00ednh c\u00f3 th\u1ec3 kh\u00e1 r\u1ee7i ro n\u1ebfu b\u1ea1n kh\u00f4ng chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng. H\u00e3y ghi nh\u1edb nh\u1eefng \u0111i\u1ec1u sau:<\/p>\n<ul>\n<li>M\u1eb7c <strong>g\u0103ng tay ch\u1ecbu l\u1ef1c<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi kim lo\u1ea1i s\u1eafc nh\u1ecdn ho\u1eb7c r\u1ec9 s\u00e9t.<\/li>\n<li>S\u1eed d\u1ee5ng <strong>d\u00e2y th\u1eebng ch\u1eafc ch\u1eafn<\/strong> \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng ph\u00f9 h\u1ee3p v\u1edbi l\u1ef1c k\u00e9o c\u1ee7a nam ch\u00e2m.<\/li>\n<li>Gi\u1eef t\u01b0 th\u1ebf an to\u00e0n g\u1ea7n m\u00e9p b\u1ebfn t\u00e0u, c\u1ea7u ho\u1eb7c s\u00f4ng \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1ee3t ng\u00e3.<\/li>\n<li>Ch\u00fa \u00fd c\u00e1c v\u1eadt th\u1ec3 nguy hi\u1ec3m nh\u01b0 v\u0169 kh\u00ed c\u0169, m\u1ea3nh kim lo\u1ea1i s\u1eafc nh\u1ecdn ho\u1eb7c v\u1eadt d\u1ee5ng c\u00f2n d\u01b0 ch\u1ea5t h\u00f3a h\u1ecdc.<\/li>\n<\/ul>\n<h3>NBAEM th\u00fac \u0111\u1ea9y s\u1eed d\u1ee5ng an to\u00e0n nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n<p>NBAEM thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m tra nam ch\u00e2m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi cung c\u1ea5p l\u1ef1c k\u00e9o m\u1ea1nh m\u1ebd. C\u00f4ng ty t\u1eadp trung v\u00e0o:<\/p>\n<ul>\n<li><strong>Thi\u1ebft k\u1ebf nam ch\u00e2m ergonomic<\/strong> \u0111\u1ec3 d\u1ec5 d\u00e0ng v\u00e0 an to\u00e0n h\u01a1n khi thu gom.<\/li>\n<li><strong>Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng<\/strong> \u0111\u1ec3 ng\u0103n nam ch\u00e2m b\u1ecb s\u1ee9t m\u1ebb ho\u1eb7c v\u1ee1 d\u01b0\u1edbi \u00e1p l\u1ef1c.<\/li>\n<li>Cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1ch g\u1eafn d\u00e2y \u0111\u00fang c\u00e1ch, m\u1eb9o x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef an to\u00e0n cho v\u1eadt li\u1ec7u t\u1eeb t\u00ednh.<\/li>\n<\/ul>\n<h2>M\u1eb9o n\u00e2ng cao d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea<\/h2>\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 c\u00e2u c\u00e1 t\u1eeb t\u00ednh m\u1ed9t th\u1eddi gian v\u00e0 mu\u1ed1n n\u00e2ng cao k\u1ef9 n\u0103ng, thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u00e0 k\u1ef9 thu\u1eadt \u0111\u00fang \u0111\u1eafn s\u1ebd t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn. Nam ch\u00e2m m\u1ea1nh h\u01a1n, d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng v\u00e0 b\u1ea3o tr\u00ec t\u1ed1t h\u01a1n c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n x\u1eed l\u00fd \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t h\u01a1n v\u00e0 k\u00e9o v\u1ec1 nh\u1eefng v\u1eadt ph\u1ea9m l\u1edbn h\u01a1n.<\/p>\n<h3>L\u1ef1a ch\u1ecdn nam ch\u00e2m m\u1ea1nh h\u01a1n v\u00e0 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng<\/h3>\n<p>\u0110\u1ed1i v\u1edbi n\u01b0\u1edbc s\u00e2u ho\u1eb7c m\u1ee5c ti\u00eau n\u1eb7ng h\u01a1n, n\u00e2ng c\u1ea5p l\u00ean nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm c\u01b0\u1eddng \u0111\u1ed9 cao. C\u00e1c s\u1ea3n ph\u1ea9m cao c\u1ea5p c\u1ee7a NBAEM <strong>nam ch\u00e2m neodymium<\/strong> \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi s\u1ee9c h\u00fat v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, l\u00e0m cho ch\u00fang l\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi d\u00f9ng c\u00f3 kinh nghi\u1ec7m.<\/p>\n<ul>\n<li><strong>Nam ch\u00e2m hai m\u1eb7t<\/strong> gi\u00fap b\u1eaft l\u1ea5y c\u00e1c v\u1eadt th\u1ec3 t\u1eeb nhi\u1ec1u g\u00f3c \u0111\u1ed9 kh\u00e1c nhau.<\/li>\n<li><strong>V\u1ecf b\u1ea3o v\u1ec7<\/strong> gi\u1ea3m v\u1ee1 v\u1ee5n khi va ch\u1ea1m v\u1edbi \u0111\u00e1 ho\u1eb7c b\u00ea t\u00f4ng.<\/li>\n<li><strong>D\u00e2y th\u1eebng ch\u1ecbu l\u1ef1c<\/strong> \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng cho to\u00e0n b\u1ed9 s\u1ee9c m\u1ea1nh c\u1ee7a nam ch\u00e2m c\u1ee7a b\u1ea1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, h\u00e3y xem <span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/vi\/guide-to-rare-earth-magnets\/\" target=\"_blank\" rel=\"noopener\">h\u01b0\u1edbng d\u1eabn c\u1ee7a NBAEM v\u1ec1 nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm<\/a>.<\/strong><\/span><\/p>\n<h3>K\u1ef9 thu\u1eadt cho m\u00f4i tr\u01b0\u1eddng kh\u00f3 kh\u0103n<\/h3>\n<p>M\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn kh\u00e1c nhau:<\/p>\n<ul>\n<li><strong>N\u01b0\u1edbc b\u00f9n<\/strong> \u2013 S\u1eed d\u1ee5ng c\u00e1c chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm, qu\u00e9t \u0111\u1ec3 tr\u00e1nh l\u00e0m ch\u00f4n v\u00f9i nam ch\u00e2m c\u1ee7a b\u1ea1n s\u00e2u h\u01a1n v\u00e0o l\u1edbp ph\u00f9 sa.<\/li>\n<li><strong>Khu v\u1ef1c \u0111\u00f4 th\u1ecb<\/strong> \u2013 D\u1ef1 ki\u1ebfn c\u00f3 nhi\u1ec1u m\u1ea3nh v\u1ee5n h\u01a1n. Mang theo m\u00f3c c\u00e2u \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c v\u1eadt c\u1ea3n phi t\u1eeb t\u00ednh.<\/li>\n<li><strong>D\u00f2ng ch\u1ea3y m\u1ea1nh<\/strong> \u2013 Chi\u1ec1u d\u00e0i d\u00e2y th\u1eebng ng\u1eafn h\u01a1n v\u00e0 l\u1ef1c k\u00e9o cao h\u01a1n gi\u00fap ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n<h3>B\u1ea3o tr\u00ec v\u00e0 ch\u0103m s\u00f3c v\u1eadt li\u1ec7u t\u1eeb<\/h3>\n<p>Gi\u1eef cho nam ch\u00e2m c\u1ee7a b\u1ea1n lu\u00f4n trong t\u00ecnh tr\u1ea1ng t\u1ed1t nh\u1ea5t \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t:<\/p>\n<ul>\n<li><strong>X\u1ea3 s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch<\/strong> sau m\u1ed7i chuy\u1ebfn \u0111i \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 ng\u0103n ng\u1eeba r\u1ec9 s\u00e9t.<\/li>\n<li><strong>H\u00e3y l\u00e0m kh\u00f4 ho\u00e0n to\u00e0n<\/strong> tr\u01b0\u1edbc khi l\u01b0u tr\u1eef.<\/li>\n<li><strong>Ki\u1ec3m tra xem c\u00f3 s\u1ee9t m\u1ebb ho\u1eb7c n\u1ee9t v\u1ee1 kh\u00f4ng<\/strong>\u2014nam ch\u00e2m b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 m\u1ea5t \u0111i s\u1ee9c m\u1ea1nh.<\/li>\n<li><strong>L\u01b0u tr\u1eef \u1edf n\u01a1i kh\u00f4 r\u00e1o, an to\u00e0n<\/strong> tr\u00e1nh xa thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 th\u1ebb t\u00edn d\u1ee5ng.<\/li>\n<\/ul>\n<p>Nam ch\u00e2m \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec t\u1ed1t kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n m\u00e0 c\u00f2n an to\u00e0n h\u01a1n khi s\u1eed d\u1ee5ng. \u0110\u1ec3 bi\u1ebft m\u1eb9o x\u1eed l\u00fd v\u00e0 b\u1ea3o v\u1ec7 nam ch\u00e2m, xem <a href=\"https:\/\/nbaem.com\/vi\/magnets-materials\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff6600;\">N<\/span><span style=\"color: #ff6600;\">T\u1ed5ng quan v\u1ec1 v\u1eadt li\u1ec7u nam ch\u00e2m c\u1ee7a BAEM<\/span><\/strong><\/a><strong><span style=\"color: #ff6600;\">.<\/span><\/strong><\/p>\n<h2>T\u1ea1i sao ch\u1ecdn NBAEM cho nhu c\u1ea7u c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m c\u1ee7a b\u1ea1n<\/h2>\n<p>NBAEM \u0111\u00e3 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh trong nhi\u1ec1u n\u0103m, cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c tin c\u1eady b\u1edfi c\u1ea3 ng\u01b0\u1eddi \u0111am m\u00ea v\u00e0 chuy\u00ean nghi\u1ec7p. Nam ch\u00e2m c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf \u2013 l\u1ef1c h\u00fat m\u1ea1nh, tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i v\u00e0 an to\u00e0n khi x\u1eed l\u00fd. \u0110\u1ed1i v\u1edbi c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 nhi\u1ec1u ph\u00e1t hi\u1ec7n h\u01a1n, \u00edt b\u1ecf l\u1ee1 h\u01a1n v\u00e0 thi\u1ebft b\u1ecb b\u1ec1n b\u1ec9.<\/p>\n<h3>\u0110i\u1ec1u g\u00ec l\u00e0m cho nam ch\u00e2m NBAEM n\u1ed5i b\u1eadt<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<th>T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>S\u1ee9c m\u1ea1nh k\u00e9o cao<\/strong><\/td>\n<td>D\u1ec5 d\u00e0ng k\u00e9o c\u00e1c v\u1eadt kim lo\u1ea1i n\u1eb7ng t\u1eeb n\u01b0\u1edbc s\u00e2u<\/td>\n<\/tr>\n<tr>\n<td><strong>L\u1edbp ph\u1ee7 b\u1ec1n<\/strong><\/td>\n<td>Ch\u1ed1ng r\u1ec9 s\u00e9t v\u00e0 h\u01b0 h\u1ecfng do ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td><strong>Thi\u1ebft k\u1ebf an to\u00e0n<\/strong><\/td>\n<td>C\u00e1c c\u1ea1nh m\u01b0\u1ee3t m\u00e0 v\u00e0 m\u1eaft d\u00e2y an to\u00e0n \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1ee3t d\u00e2y<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh<\/strong><\/td>\n<td>Hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong m\u1ed7i chuy\u1ebfn \u0111i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ph\u1ea3n h\u1ed3i c\u1ee7a kh\u00e1ch h\u00e0ng<\/h3>\n<p>C\u00e1c ng\u01b0\u1eddi c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m tr\u00ean kh\u1eafp Vi\u1ec7t Nam n\u00f3i r\u1eb1ng nam ch\u00e2m c\u1ee7a NBAEM gi\u00fap h\u1ecd b\u1eaft \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n. M\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea \u1edf mi\u1ec1n Nam chia s\u1ebb r\u1eb1ng nam ch\u00e2m NBAEM c\u1ee7a anh \u1ea5y \u0111\u00e3 k\u00e9o m\u1ed9t chi\u1ebfc xe \u0111\u1ea1p c\u1ee1 l\u1edbn ra kh\u1ecfi k\u00eanh trong m\u1ed9t l\u1ea7n k\u00e9o. \u1ede mi\u1ec1n Trung, m\u1ed9t kh\u00e1ch h\u00e0ng kh\u00e1c \u0111\u00e3 t\u00ecm th\u1ea5y d\u1ee5ng c\u1ee5 h\u00e0ng tr\u0103m n\u0103m tu\u1ed5i ch\u00f4n trong b\u00f9n s\u00f4ng \u2014 nam ch\u00e2m v\u1eabn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1edbi sau \u0111\u00f3.<\/p>\n<h3>C\u00e1ch \u0111\u1ec3 l\u1ea5y nam ch\u00e2m NBAEM<\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng tr\u1ef1c ti\u1ebfp t\u1eeb \u0111\u1ed9i ng\u0169 b\u00e1n h\u00e0ng c\u1ee7a NBAEM ho\u1eb7c qua c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i Vi\u1ec7t Nam. H\u1ecd cung c\u1ea5p c\u00e1c k\u00edch c\u1ee1 v\u00e0 l\u1ef1c h\u00fat kh\u00e1c nhau ph\u00f9 h\u1ee3p cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 c\u00e1c c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m chuy\u00ean nghi\u1ec7p.<\/p>\n<p><strong>Li\u00ean h\u1ec7 NBAEM:<\/strong><\/p>\n<ul>\n<li><strong>Email<\/strong>info@nbaem.com<\/li>\n<li><strong>Trang web: <\/strong><a href=\"https:\/\/nbaem.com\/vi\/\" target=\"_blank\" rel=\"noopener\">nbaem.com<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 v\u1ec1 c\u00e2u c\u00e1 b\u1eb1ng nam ch\u00e2m, c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft, m\u1eb9o an to\u00e0n v\u00e0 nam ch\u00e2m NBAEM d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 chuy\u00ean nghi\u1ec7p<\/p>","protected":false},"author":1,"featured_media":1904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1877","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnet-fishing.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/comments?post=1877"}],"version-history":[{"count":2,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1877\/revisions"}],"predecessor-version":[{"id":1905,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1877\/revisions\/1905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media\/1904"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media?parent=1877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/categories?post=1877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/tags?post=1877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}