{"id":2439,"date":"2025-12-09T03:02:18","date_gmt":"2025-12-09T03:02:18","guid":{"rendered":"https:\/\/vinamagnet.vn\/?p=2439"},"modified":"2025-12-09T03:28:21","modified_gmt":"2025-12-09T03:28:21","slug":"nam-cham-deo-dan-tu-lanh-co-ben-khong","status":"publish","type":"post","link":"https:\/\/vinamagnet.vn\/?p=2439","title":{"rendered":"Nam ch\u00e2m d\u1ebbo d\u00e1n t\u1ee7 l\u1ea1nh \u2013 C\u00f3 th\u1eadt s\u1ef1 b\u1ec1n? Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi mua"},"content":{"rendered":"

Nam ch\u00e2m d\u1ebbo d\u00e1n t\u1ee7 l\u1ea1nh \u2013 C\u00f3 th\u1eadt s\u1ef1 b\u1ec1n? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi mua.<\/strong><\/span><\/h1>\n

\"\" \"\"<\/p>\n

\"\"\"L\u1ecbch<\/p>\n

1. Gi\u1edbi thi\u1ec7u<\/strong><\/span><\/h2>\n

Nam ch\u00e2m d\u1ebbo d\u00e1n t\u1ee7 l\u1ea1nh<\/strong> l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong gia \u0111\u00ecnh, v\u0103n ph\u00f2ng v\u00e0 c\u1eeda h\u00e0ng, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 \u0111\u1ed9 b\u1ec1n v\u00e0 l\u1ef1c h\u00fat th\u1ef1c t\u1ebf c\u1ee7a lo\u1ea1i nam ch\u00e2m d\u1ebbo<\/strong> n\u00e0y. Kh\u00e1c v\u1edbi nam ch\u00e2m neodymium<\/strong>, nam ch\u00e2m l\u1ecdc s\u1eaft<\/strong>, hay c\u00e1c lo\u1ea1i nam ch\u00e2m ch\u1ecbu nhi\u1ec7t<\/strong> d\u00f9ng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, nam ch\u00e2m d\u1ebbo s\u1edf h\u1eefu c\u1ea5u t\u1ea1o v\u00e0 \u0111\u1eb7c t\u00ednh t\u1eeb ho\u00e0n to\u00e0n ri\u00eang bi\u1ec7t. <\/span><\/p>\n

N\u1ebfu b\u1ea1n \u0111ang th\u1eafc m\u1eafc li\u1ec7u nam ch\u00e2m d\u1ebbo d\u00e1n t\u1ee7 l\u1ea1nh c\u00f3 b\u1ec1n kh\u00f4ng<\/strong>, c\u00f3 d\u1ec5 r\u01a1i hay c\u00f3 b\u1ecb gi\u1ea3m l\u1ef1c h\u00fat theo th\u1eddi gian hay kh\u00f4ng, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3i \u0111\u00e1p \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mua.<\/span><\/p>\n

2. Nam ch\u00e2m d\u1ebbo d\u00e1n t\u1ee7 l\u1ea1nh l\u00e0 g\u00ec?<\/strong><\/span><\/h2>\n

Nam ch\u00e2m d\u1ebbo (Flexible Magnet) l\u00e0 lo\u1ea1i nam ch\u00e2m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb h\u1ed7n h\u1ee3p b\u1ed9t ferit + cao su t\u1ed5ng h\u1ee3p<\/strong>, gi\u00fap s\u1ea3n ph\u1ea9m c\u00f3 t\u00ednh m\u1ec1m, d\u1ebbo, u\u1ed1n cong d\u1ec5 d\u00e0ng.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a nam ch\u00e2m d\u1ebbo:<\/strong><\/span><\/h3>\n