{"id":3030,"date":"2025-09-23T02:07:58","date_gmt":"2025-09-23T02:07:58","guid":{"rendered":"https:\/\/nbaem.com\/?p=3030"},"modified":"2025-09-23T03:26:59","modified_gmt":"2025-09-23T03:26:59","slug":"magnets-for-sewing","status":"publish","type":"post","link":"https:\/\/nbaem.com\/vi\/magnets-for-sewing\/","title":{"rendered":"Nam ch\u00e2m cho d\u1ee5ng c\u1ee5 may v\u00e1 \u0111\u1ec3 gi\u1eef ch\u1eb7t v\u00e0 t\u1ed5 ch\u1ee9c d\u1ec5 d\u00e0ng"},"content":{"rendered":"<h2>Nam ch\u00e2m cho may v\u00e1<\/h2>\n<p>Nam ch\u00e2m cho may v\u00e1 l\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 t\u1eeb t\u00ednh chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u00fap t\u1ed5 ch\u1ee9c, gi\u1eef v\u00e0 qu\u1ea3n l\u00fd kim may, ghim v\u00e0 ph\u1ee5 ki\u1ec7n may m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n. Kh\u00e1c v\u1edbi c\u00e1c g\u1ed1i \u0111\u1ee1 ghim ho\u1eb7c h\u1ed9p \u0111\u1ef1ng truy\u1ec1n th\u1ed1ng, nh\u1eefng nam ch\u00e2m n\u00e0y s\u1eed d\u1ee5ng l\u1ef1c t\u1eeb c\u1ee7a ch\u00fang \u0111\u1ec3 gi\u1eef kim v\u00e0 ghim m\u1ed9t c\u00e1ch an to\u00e0n, gi\u1ea3m thi\u1ec3u r\u1ee7i ro m\u1ea5t c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn v\u00e0 c\u1ea3i thi\u1ec7n t\u1ed5 ch\u1ee9c kh\u00f4ng gian l\u00e0m vi\u1ec7c.<\/p>\n<p>C\u00e1c lo\u1ea1i nam ch\u00e2m may ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>G\u1ed1i \u0111\u1ee1 ghim t\u1eeb t\u00ednh<\/strong>: G\u1ed1i \u0111\u1ee1 ghim th\u1eddi trang v\u1edbi c\u00e1c nam ch\u00e2m t\u00edch h\u1ee3p gi\u1eef ghim v\u00e0 kim tr\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 truy c\u1eadp nhanh ch\u00f3ng.<\/li>\n<li><strong>H\u1ed9p \u0111\u1ef1ng ghim t\u1eeb t\u00ednh<\/strong>: C\u00e1c khay ho\u1eb7c \u0111\u0129a t\u1eeb t\u00ednh nh\u1ecf g\u1ecdn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1eaft ghim may ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng g\u00e2y l\u1ed9n x\u1ed9n.<\/li>\n<li><strong>H\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1eddng may t\u1eeb t\u00ednh<\/strong>: C\u00e1c nam ch\u00e2m g\u1eafn v\u00e0o m\u00e1y may ho\u1eb7c v\u1ea3i \u0111\u1ec3 gi\u00fap duy tr\u00ec \u0111\u01b0\u1eddng may th\u1eb3ng v\u00e0 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n<p>Trong c\u00e1c \u1ee9ng d\u1ee5ng may, nam ch\u00e2m c\u1ea7n c\u00e2n b\u1eb1ng m\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/p>\n<ul>\n<li><strong>K\u00edch th\u01b0\u1edbc<\/strong>: Nh\u1ecf \u0111\u1ee7 \u0111\u1ec3 ti\u1ec7n l\u1ee3i nh\u01b0ng \u0111\u1ee7 l\u1edbn \u0111\u1ec3 gi\u1eef nhi\u1ec1u ghim m\u1ed9t c\u00e1ch an to\u00e0n.<\/li>\n<li><strong>M\u1ee9c \u0111\u1ed9 m\u1ea1nh<\/strong>: M\u1ea1nh \u0111\u1ee7 \u0111\u1ec3 gi\u1eef kim v\u00e0 ghim s\u1eafc nh\u1ecdn t\u1ea1i ch\u1ed7 m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng v\u1ea3i m\u1ecfng manh.<\/li>\n<li><strong>L\u1edbp ph\u1ee7<\/strong>: L\u1edbp ph\u1ee7 ch\u1ed1ng g\u1ec9 ho\u1eb7c ch\u1ed1ng \u0103n m\u00f2n l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 nam ch\u00e2m kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 m\u00e0i m\u00f2n, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n theo th\u1eddi gian.<\/li>\n<\/ul>\n<p>S\u1eed d\u1ee5ng \u0111\u00fang lo\u1ea1i nam ch\u00e2m ph\u00f9 h\u1ee3p cho may v\u00e1 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t trong vi\u1ec7c gi\u1eef cho kh\u00f4ng gian l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n an to\u00e0n, g\u1ecdn g\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h2>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng nam ch\u00e2m cho may v\u00e1<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Magnetic_Needle_and_Pin_Organizer_Benefits_08iNw6e.webp\" alt=\"L\u1ee3i \u00edch c\u1ee7a B\u1ed9 s\u01b0u t\u1eadp Nam ch\u00e2m v\u00e0 Kim m\u00f3c\" width=\"671\" height=\"895\" \/><\/p>\n<p>Nam ch\u00e2m cho may v\u00e1 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch r\u00f5 r\u00e0ng khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn th\u00f4ng minh cho b\u1ea5t k\u1ef3 ng\u01b0\u1eddi y\u00eau th\u00edch may v\u00e1 n\u00e0o. \u0110\u1ea7u ti\u00ean, ch\u00fang n\u00e2ng cao an to\u00e0n b\u1eb1ng c\u00e1ch gi\u1eef kim v\u00e0 ghim m\u1ed9t c\u00e1ch ch\u1eafc ch\u1eafn, gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ecb \u0111\u00e2m ho\u1eb7c m\u1ea5t c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn quanh khu v\u1ef1c l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n x\u1eed l\u00fd nhi\u1ec1u ghim ho\u1eb7c kim nh\u1ecf trong m\u1ed9t d\u1ef1 \u00e1n.<\/p>\n<p>Nam ch\u00e2m c\u0169ng t\u0103ng hi\u1ec7u qu\u1ea3. V\u1edbi h\u1ed9p \u0111\u1ef1ng ghim ho\u1eb7c g\u1ed1i \u0111\u1ee1 ghim t\u1eeb t\u00ednh, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp nhanh ch\u00f3ng v\u00e0 t\u1ed5 ch\u1ee9c d\u1ec5 d\u00e0ng. Kh\u00f4ng c\u1ea7n ph\u1ea3i l\u1ee5c t\u00ecm trong v\u1ea3i ho\u1eb7c h\u1ed9p ch\u1ee9a \u0111\u1ec3 t\u00ecm ghim\u2014ch\u1ec9 c\u1ea7n l\u1ea5y nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1eef cho quy tr\u00ecnh l\u00e0m vi\u1ec7c su\u00f4n s\u1ebb.<\/p>\n<p>\u0110\u1ed9 b\u1ec1n l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf kh\u00e1c. Kh\u00e1c v\u1edbi c\u00e1c g\u1ed1i \u0111\u1ee1 ghim truy\u1ec1n th\u1ed1ng d\u1ec5 m\u00f2n ho\u1eb7c m\u1ea5t ghim, c\u00e1c d\u1ee5ng c\u1ee5 t\u1eeb t\u00ednh c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng v\u00e0 b\u1ec1n l\u00e2u. Ch\u00fang kh\u00f4ng bi\u1ebfn d\u1ea1ng ho\u1eb7c t\u00edch t\u1ee5 b\u1ee5i l\u00f4ng, v\u00e0 ch\u1ec9 c\u1ea7n lau s\u1ea1ch l\u00e0 gi\u1eef s\u1ea1ch s\u1ebd.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, nam ch\u00e2m mang l\u1ea1i t\u00ednh linh ho\u1ea1t. Ngo\u00e0i vi\u1ec7c gi\u1eef ghim, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 may v\u00e1 t\u1eeb t\u00ednh \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn m\u00e9p v\u1ea3i ho\u1eb7c th\u1eadm ch\u00ed t\u1ea1o c\u00e1c kh\u00f3a k\u00e9o. T\u00ednh th\u00edch \u1ee9ng c\u1ee7a ch\u00fang c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t nam ch\u00e2m c\u00f3 th\u1ec3 \u0111\u1ea3m nh\u1eadn nhi\u1ec1u vai tr\u00f2 kh\u00e1c nhau, r\u1ea5t l\u00fd t\u01b0\u1edfng cho c\u00e1c d\u1ef1 \u00e1n may v\u00e1 kh\u00e1c nhau.<\/p>\n<h2>Gi\u1ea3i ph\u00e1p c\u1ee7a NBAEM v\u1ec1 nam ch\u00e2m cho may v\u00e1<\/h2>\n<p>NBAEM cung c\u1ea5p m\u1ed9t lo\u1ea1t nam ch\u00e2m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho nhu c\u1ea7u may v\u00e1. C\u00e1c lo\u1ea1i g\u1ed1i \u0111\u1ec7m nam ch\u00e2m, gi\u1eef kim v\u00e0 t\u1ed5 ch\u1ee9c kim c\u1ee7a h\u1ecd \u0111i k\u00e8m v\u1edbi \u0111\u1ed9 m\u1ea1nh t\u1eeb t\u00ednh ph\u00f9 h\u1ee3p \u0111\u1ec3 gi\u1eef ch\u1eb7t ngay c\u1ea3 nh\u1eefng chi\u1ebfc kim v\u00e0 \u0111inh nh\u1ecf nh\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng v\u1ea3i. Th\u00eam v\u00e0o \u0111\u00f3, ch\u00fang c\u00f3 l\u1edbp ph\u1ee7 ch\u1ed1ng g\u1ec9, gi\u00fap b\u1ec1n b\u1ec9 v\u00e0 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng x\u01b0\u1edfng \u1ea9m \u01b0\u1edbt ho\u1eb7c \u1ea9m \u01b0\u1edbt.<\/p>\n<p>\u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a nam ch\u00e2m NBAEM l\u00e0 c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh c\u1ee7a h\u1ecd. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1c h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 m\u1ea1nh t\u1eeb ph\u00f9 h\u1ee3p v\u1edbi d\u1ef1 \u00e1n may v\u00e1 ch\u00ednh x\u00e1c c\u1ee7a m\u00ecnh. H\u1ecd c\u0169ng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c nam ch\u00e2m \u0111\u00e1ng tin c\u1eady m\u00e0 kh\u00f4ng g\u00e2y t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed9 b\u1ec1n l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u, v\u00ec v\u1eady s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd ch\u1ecbu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi \u0111am m\u00ea hay \u0111i\u1ec1u h\u00e0nh m\u1ed9t doanh nghi\u1ec7p may v\u00e1.<\/p>\n<p>Kh\u00e1ch h\u00e0ng \u0111\u00e1nh gi\u00e1 cao s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 b\u1ec1 m\u1eb7t m\u1ecbn c\u1ee7a nam ch\u00e2m NBAEM, gi\u00fap ng\u0103n ng\u1eeba r\u1ed1i r\u1eafm v\u1ea3i. Nhi\u1ec1u chuy\u00ean gia may v\u00e1 b\u00e1o c\u00e1o v\u1ec1 vi\u1ec7c t\u1ed5 ch\u1ee9c kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u00e0 an to\u00e0n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi chuy\u1ec3n sang c\u00e1c lo\u1ea1i gi\u1eef kim v\u00e0 g\u1ed1i \u0111\u1ec7m nam ch\u00e2m c\u1ee7a NBAEM.<\/p>\n<p>D\u00f9 b\u1ea1n c\u1ea7n m\u1ed9t nam ch\u00e2m l\u01b0u tr\u1eef kim ho\u1eb7c m\u1ed9t kho\u00e1 nam ch\u00e2m cho c\u00e1c d\u1ef1 \u00e1n may qu\u1ea7n \u00e1o, NBAEM c\u00f3 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p s\u1ee9c m\u1ea1nh, \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u d\u1ef1a tr\u00ean chuy\u00ean m\u00f4n v\u1ec1 v\u1eadt li\u1ec7u t\u1eeb t\u00ednh c\u1ee7a h\u1ecd.<\/p>\n<h2>C\u00e1ch ch\u1ecdn nam ch\u00e2m ph\u00f9 h\u1ee3p cho nhu c\u1ea7u may v\u00e1<\/h2>\n<p>Khi ch\u1ecdn nam ch\u00e2m cho may v\u00e1, h\u00e3y ghi nh\u1edb c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh sau:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 m\u1ea1nh t\u1eeb tr\u01b0\u1eddng<\/strong>: Qu\u00e1 y\u1ebfu s\u1ebd kh\u00f4ng gi\u1eef kim ho\u1eb7c \u0111inh m\u1ed9t c\u00e1ch an to\u00e0n; qu\u00e1 m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng v\u1ea3i m\u1ecfng ho\u1eb7c kh\u00f3 t\u00e1ch ra.<\/li>\n<li><strong>K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng<\/strong>: Ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u00e0 d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n \u2014 nam ch\u00e2m nh\u1ecf \u0111\u1ec3 l\u01b0u tr\u1eef kim, l\u1edbn h\u01a1n \u0111\u1ec3 g\u1ed1i \u0111\u1ec7m nam ho\u1eb7c gi\u1eef kim.<\/li>\n<li><strong>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 l\u1edbp ph\u1ee7<\/strong>: T\u00ecm ki\u1ebfm nam ch\u00e2m c\u00f3 l\u1edbp ph\u1ee7 m\u1ecbn, ch\u1ed1ng g\u1ec9 \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u1ea3i c\u1ee7a b\u1ea1n v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 \u0103n m\u00f2n c\u1ee7a nam ch\u00e2m.<\/li>\n<li><strong>An to\u00e0n<\/strong>: Ch\u1ecdn nam ch\u00e2m c\u00f3 c\u1ea1nh bo tr\u00f2n ho\u1eb7c b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ec3 tr\u00e1nh l\u00e0m tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c m\u1eafc v\u00e0o v\u1ea3i.<\/li>\n<li><strong>T\u01b0\u01a1ng th\u00edch v\u1edbi v\u1ea3i<\/strong>: M\u1ed9t s\u1ed1 nam ch\u00e2m c\u00f3 th\u1ec3 k\u00e9o ho\u1eb7c k\u00e9o c\u0103ng c\u00e1c ch\u1ea5t li\u1ec7u m\u1ecfng manh \u2014 th\u1eed tr\u00ean m\u1ed9t m\u1ea3nh v\u1ea3i th\u1eed tr\u01b0\u1edbc.<\/li>\n<\/ul>\n<h3>C\u00e1c lo\u1ea1i nam ch\u00e2m v\u00e0 \u1ee9ng d\u1ee5ng trong may v\u00e1<\/h3>\n<table style=\"height: 105px;\" width=\"759\">\n<thead>\n<tr>\n<th>Lo\u1ea1i nam ch\u00e2m<\/th>\n<th>M\u1ee9c \u0111\u1ed9 c\u01b0\u1eddng l\u1ef1c<\/th>\n<th>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ed1t nh\u1ea5t<\/th>\n<th>Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nam ch\u00e2m Neodymium<\/td>\n<td>M\u1ea1nh m\u1ebd<\/td>\n<td>G\u1ed1i \u0111\u1ec7m nam ch\u00e2m, gi\u1eef kim<\/td>\n<td>M\u1ea1nh m\u1ebd nh\u01b0ng c\u1ea7n c\u1ea9n th\u1eadn khi s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>Nam ch\u00e2m ferrite<\/td>\n<td>V\u1eeba ph\u1ea3i<\/td>\n<td>H\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1eddng may, kho\u00e1 nam ch\u00e2m<\/td>\n<td>Ph\u00f9 h\u1ee3p t\u00fai ti\u1ec1n, \u0111\u1ed9 m\u1ea1nh th\u1ea5p h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>M\u1eb9o tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn<\/h3>\n<ul>\n<li>Tr\u00e1nh s\u1eed d\u1ee5ng nam ch\u00e2m qu\u00e1 m\u1ea1nh \u0111\u1ed1i v\u1edbi v\u1ea3i m\u1ecfng manh \u2014 ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i d\u1ea5u v\u1ebft ho\u1eb7c l\u00e0m k\u00e9o c\u0103ng s\u1ee3i v\u1ea3i.<\/li>\n<li>Kh\u00f4ng \u0111\u1eb7t nam ch\u00e2m g\u1ea7n m\u00e1y may ho\u1eb7c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed \u0111\u1ec3 tr\u00e1nh g\u00e2y nhi\u1ec5u.<\/li>\n<li>Th\u1eed nam ch\u00e2m tr\u00ean v\u1ea3i v\u1ee5n \u0111\u1ec3 ki\u1ec3m tra xem c\u00f3 g\u00e2y h\u01b0 h\u1ecfng ho\u1eb7c t\u00e1c d\u1ee5ng ph\u1ee5 kh\u00f4ng tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ch\u00fang cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>Ch\u1ecdn \u0111\u00fang lo\u1ea1i nam ch\u00e2m ngh\u0129a l\u00e0 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 m\u1ea1nh v\u00e0 \u0111\u1ed9 nh\u1eb9 \u0111\u1ec3 gi\u1eef d\u1ee5ng c\u1ee5 may c\u1ee7a b\u1ea1n lu\u00f4n s\u1eb5n s\u00e0ng m\u00e0 kh\u00f4ng g\u00e2y r\u1ee7i ro cho v\u1ea3i c\u1ee7a b\u1ea1n. \u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i nam ch\u00e2m v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a ch\u00fang, h\u00e3y xem trang c\u1ee7a NBAEM\u2019s<span style=\"color: #ff6600;\"><strong> <a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/vi\/ferrite-magnet-vs-neodymium\/\" target=\"_blank\" rel=\"noopener\">nam ch\u00e2m ferrite so v\u1edbi neodymium<\/a> <\/strong><\/span>trang.<\/p>\n<h2>S\u1eed d\u1ee5ng nam ch\u00e2m trong DIY v\u00e0 s\u00e1ng t\u1ea1o cho may v\u00e1<\/h2>\n<p>Nam ch\u00e2m m\u1edf ra nhi\u1ec1u kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o cho c\u00e1c d\u1ef1 \u00e1n may v\u00e1. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 \u0111\u00f3ng m\u1edf b\u1eb1ng nam ch\u00e2m tr\u00ean t\u00fai x\u00e1ch v\u00e0 qu\u1ea7n \u00e1o, cung c\u1ea5p m\u1ed9t l\u1ef1a ch\u1ecdn tinh t\u1ebf, d\u1ec5 s\u1eed d\u1ee5ng thay cho n\u00fat ho\u1eb7c m\u00f3c c\u00e0i. C\u00e1c lo\u1ea1i \u0111\u00f3ng m\u1edf n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean v\u00ed, \u00e1o kho\u00e1c, v\u00e0 th\u1eadm ch\u00ed qu\u1ea7n \u00e1o tr\u1ebb em, gi\u00fap vi\u1ec7c m\u1eb7c v\u00e0 ti\u1ebfp c\u1eadn d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<h3>C\u00e1ch l\u00e0m g\u1ed1i \u0111\u1ef1ng kim ho\u1eb7c d\u1ee5ng c\u1ee5 gi\u1eef kim b\u1eb1ng nam ch\u00e2m<\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch nhanh \u0111\u1ec3 t\u1ef1 l\u00e0m d\u1ee5ng c\u1ee5 may v\u00e1 b\u1eb1ng nam ch\u00e2m c\u1ee7a ri\u00eang b\u1ea1n:<\/p>\n<ol>\n<li><strong>Ch\u1ecdn n\u1ec1n m\u00f3ng c\u1ee7a b\u1ea1n<\/strong> - M\u1ed9t h\u1ed9p g\u1ed7 nh\u1ecf ho\u1eb7c g\u1ed1i \u0111\u1ef1ng kim b\u1eb1ng v\u1ea3i nh\u1ed3i ch\u1eb7t l\u00e0 r\u1ea5t ph\u00f9 h\u1ee3p.<\/li>\n<li><strong>G\u1eafn nam ch\u00e2m<\/strong> - D\u00e1n c\u00e1c nam ch\u00e2m m\u1ea1nh, m\u1ecfng (nh\u01b0 \u0111\u0129a neodymium) v\u00e0o \u0111\u00e1y ho\u1eb7c b\u00ean trong g\u1ed1i \u0111\u1ef1ng kim.<\/li>\n<li><strong>B\u1ecdc c\u1ea9n th\u1eadn<\/strong> - \u0110\u1ea3m b\u1ea3o nam ch\u00e2m \u0111\u01b0\u1ee3c b\u1ecdc b\u1eb1ng v\u1ea3i ho\u1eb7c l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c r\u1ec9 s\u00e9t.<\/li>\n<li><strong>S\u1eed d\u1ee5ng g\u1ed1i \u0111\u1ef1ng kim c\u1ee7a b\u1ea1n<\/strong> - N\u00f3 gi\u1eef kim v\u00e0 ghim m\u1ed9t c\u00e1ch an to\u00e0n, gi\u00fap b\u1ea1n l\u1ea5y nhanh nh\u1eefng g\u00ec c\u1ea7n m\u00e0 kh\u00f4ng b\u1ecb m\u1ea5t.<\/li>\n<\/ol>\n<h3>M\u1eb9o b\u1ea3o tr\u00ec nam ch\u00e2m cho may v\u00e1<\/h3>\n<p>Vi\u1ec7c gi\u1eef cho nam ch\u00e2m c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t r\u1ea5t d\u1ec5 d\u00e0ng n\u1ebfu b\u1ea1n l\u00e0m theo c\u00e1c m\u1eb9o sau:<\/p>\n<ul>\n<li><strong>Gi\u1eef ch\u00fang kh\u00f4 r\u00e1o<\/strong> \u0111\u1ec3 tr\u00e1nh r\u1ec9 s\u00e9t, ngay c\u1ea3 khi ch\u00fang c\u00f3 l\u1edbp ph\u1ee7 ch\u1ed1ng r\u1ec9 s\u00e9t.<\/li>\n<li><strong>Tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao<\/strong> c\u00f3 th\u1ec3 l\u00e0m y\u1ebfu \u0111i s\u1ee9c m\u1ea1nh t\u1eeb t\u00ednh.<\/li>\n<li><strong>L\u00e0m s\u1ea1ch nh\u1eb9 nh\u00e0ng<\/strong> b\u1eb1ng kh\u0103n m\u1ec1m \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i v\u1ea3i ho\u1eb7c m\u1ea3nh v\u1ee5n.<\/li>\n<li><strong>B\u1ea3o qu\u1ea3n ri\u00eang bi\u1ec7t<\/strong> khi kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00e1nh nam ch\u00e2m h\u00fat c\u00e1c v\u1eadt kim lo\u1ea1i m\u1ed9t c\u00e1ch b\u1ea5t ng\u1edd.<\/li>\n<\/ul>\n<p>Ch\u1ec9 c\u1ea7n m\u1ed9t ch\u00fat ch\u0103m s\u00f3c, nam ch\u00e2m s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1ea1nh v\u00e0 \u0111\u1ed9 tin c\u1eady cho t\u1ea5t c\u1ea3 c\u00e1c nhu c\u1ea7u may v\u00e1 c\u1ee7a b\u1ea1n.<\/p>\n<h2>N\u01a1i mua nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cho may v\u00e1 T\u1ea1i sao ch\u1ecdn NBAEM<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Quality_Sewing_Magnets_Supplier_NBAEM_zStGSnC7d.webp\" alt=\"Nh\u00e0 cung c\u1ea5p Nam ch\u00e2m May ch\u1ea5t l\u01b0\u1ee3ng NBAEM\" \/><\/p>\n<p>Khi t\u00ecm ki\u1ebfm nam ch\u00e2m m\u1ea1nh, \u0111\u00e1ng tin c\u1eady cho may v\u00e1, NBAEM n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u. H\u1ecd cung c\u1ea5p c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t cao c\u1ea5p v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. D\u00f9 b\u1ea1n c\u1ea7n g\u1ed1i \u0111\u1ee1 kim, h\u1ed9p nam ch\u00e2m gi\u1eef kim may ho\u1eb7c h\u1ed9p \u0111\u1ef1ng ghim t\u1eeb t\u00ednh, ph\u1ea1m vi c\u1ee7a NBAEM \u0111\u1ec1u \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>Trang web c\u1ee7a h\u1ecd d\u1ec5 d\u00e0ng \u0111i\u1ec1u h\u01b0\u1edbng, cung c\u1ea5p th\u00f4ng tin \u0111\u1eb7t h\u00e0ng r\u00f5 r\u00e0ng v\u00e0 nhi\u1ec1u t\u00f9y ch\u1ecdn li\u00ean h\u1ec7 \u0111\u1ec3 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng. M\u1ed9t \u0111i\u1ec3m c\u1ed9ng l\u1edbn l\u00e0 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh nam ch\u00e2m d\u1ef1a tr\u00ean nhu c\u1ea7u may v\u00e1 c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n\u2014k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 m\u1ea1nh ho\u1eb7c l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u1ea3i m\u1ecfng manh ho\u1eb7c t\u0103ng \u0111\u1ed9 b\u1ec1n.<\/p>\n<p>NBAEM c\u0169ng h\u1ed7 tr\u1ee3 \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, ph\u00f9 h\u1ee3p cho c\u00e1c doanh nghi\u1ec7p v\u00e0 nh\u00e0 b\u00e1n l\u1ebb may v\u00e1 tr\u00ean to\u00e0n qu\u1ed1c mu\u1ed1n d\u1ef1 tr\u1eef nam ch\u00e2m m\u1ea1nh cho c\u00e1c d\u1ef1 \u00e1n may v\u00e1. Th\u00eam v\u00e0o \u0111\u00f3, h\u1ecd cung c\u1ea5p v\u1eadn chuy\u1ec3n qu\u1ed1c t\u1ebf, v\u00ec v\u1eady d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi \u0111am m\u00ea hay chuy\u00ean nghi\u1ec7p, vi\u1ec7c l\u1ea5y \u0111\u00fang nam ch\u00e2m d\u1ec5 d\u00e0ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<h2>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p FAQs<\/h2>\n<h3>Nam ch\u00e2m c\u00f3 an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i v\u1ea3i kh\u00f4ng<\/h3>\n<p>H\u1ea7u h\u1ebft c\u00e1c nam ch\u00e2m d\u00f9ng trong may v\u00e1 \u0111\u1ec1u an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi c\u00e1c lo\u1ea1i v\u1ea3i ph\u1ed5 bi\u1ebfn nh\u01b0 cotton, polyester v\u00e0 denim. Tuy nhi\u00ean, c\u00e1c lo\u1ea1i v\u1ea3i r\u1ea5t m\u1ecfng ho\u1eb7c d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng \u0111\u00f4i khi c\u00f3 th\u1ec3 b\u1ecb tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c \u0111\u1ec3 l\u1ea1i v\u1ebft do c\u1ea1nh nam ch\u00e2m th\u00f4 ho\u1eb7c l\u1ef1c h\u00fat m\u1ea1nh. \u0110\u1ec3 an to\u00e0n, h\u00e3y s\u1eed d\u1ee5ng nam ch\u00e2m c\u00f3 l\u1edbp ph\u1ee7 m\u1ecbn v\u00e0 th\u1eed tr\u00ean m\u1ed9t m\u1ea3nh v\u1ea3i nh\u1ecf tr\u01b0\u1edbc.<\/p>\n<h3>Nam ch\u00e2m d\u00f9ng trong may v\u00e1 n\u00ean c\u00f3 \u0111\u1ed9 m\u1ea1nh nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng vi\u1ec7c may v\u00e1 nh\u01b0 gi\u1eef kim, ghim ho\u1eb7c d\u1ee5ng c\u1ee5 nh\u1ecf, nam ch\u00e2m c\u00f3 \u0111\u1ed9 m\u1ea1nh trung b\u00ecnh l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t. Ch\u00fang c\u1ea7n \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 gi\u1eef c\u00e1c v\u1eadt d\u1ee5ng ch\u1eafc ch\u1eafn m\u00e0 kh\u00f4ng qu\u00e1 m\u1ea1nh \u0111\u1ebfn m\u1ee9c g\u00e2y h\u01b0 h\u1ecfng v\u1ea3i ho\u1eb7c l\u00e0m kh\u00f3 l\u1ea5y ghim. Th\u01b0\u1eddng th\u00ec, nam ch\u00e2m c\u00f3 l\u1ef1c h\u00fat t\u1eeb 1 \u0111\u1ebfn 5 pound ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c nhu c\u1ea7u.<\/p>\n<h3>Nam ch\u00e2m c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho m\u00e1y may ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed kh\u00e1c kh\u00f4ng<\/h3>\n<p>M\u00e1y may hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng an to\u00e0n khi s\u1eed d\u1ee5ng c\u00e1c nam ch\u00e2m nh\u1ecf trong ph\u1ee5 ki\u1ec7n may v\u00e1. Tuy nhi\u00ean, n\u00ean gi\u1eef nam ch\u00e2m tr\u00e1nh xa c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m v\u00e0 m\u00e0n h\u00ecnh \u0111\u1ec3 tr\u00e1nh g\u00e2y nhi\u1ec5u. Tr\u00e1nh \u0111\u1eb7t nam ch\u00e2m tr\u1ef1c ti\u1ebfp l\u00ean ho\u1eb7c b\u00ean trong m\u00e1y.<\/p>\n<p><strong>C\u00e1ch l\u00e0m s\u1ea1ch v\u00e0 b\u1ea3o tr\u00ec nam ch\u00e2m d\u00f9ng trong may v\u00e1<\/strong><\/p>\n<ul>\n<li>Lau ch\u00f9i nam ch\u00e2m th\u01b0\u1eddng xuy\u00ean b\u1eb1ng kh\u0103n m\u1ec1m, kh\u00f4 \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i v\u00e0 c\u1eb7n kim lo\u1ea1i.<\/li>\n<li>Tr\u00e1nh s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng l\u1edbp ph\u1ee7.<\/li>\n<li>B\u1ea3o qu\u1ea3n nam ch\u00e2m \u1edf n\u01a1i kh\u00f4 r\u00e1o \u0111\u1ec3 tr\u00e1nh r\u1ec9 s\u00e9t, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u1ea1i kh\u00f4ng c\u00f3 l\u1edbp ch\u1ed1ng r\u1ec9.<\/li>\n<li>Gi\u1eef nam ch\u00e2m tr\u00e1nh xa \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao d\u00f9ng \u0111\u1ec3 may v\u00e1 t\u1eeb NBAEM \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1eef ch\u1eb7t, an to\u00e0n v\u00e0 \u0111a d\u1ee5ng v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 ghim nam ch\u00e2m v\u00e0 d\u1ee5ng c\u1ee5 may v\u00e1.<\/p>","protected":false},"author":1,"featured_media":3026,"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-3030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Magnetic_Needle_and_Pin_Organizer_Benefits_08iNw6e.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3030","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=3030"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3030\/revisions"}],"predecessor-version":[{"id":3035,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3030\/revisions\/3035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media\/3026"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media?parent=3030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/categories?post=3030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/tags?post=3030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}