{"id":3340,"date":"2025-11-10T06:48:37","date_gmt":"2025-11-10T06:48:37","guid":{"rendered":"https:\/\/nbaem.com\/?p=3340"},"modified":"2025-11-10T04:27:34","modified_gmt":"2025-11-10T04:27:34","slug":"why-choose-rubber-coated-magnets","status":"publish","type":"post","link":"https:\/\/nbaem.com\/vi\/why-choose-rubber-coated-magnets\/","title":{"rendered":"T\u1ea1i sao ch\u1ecdn nam ch\u00e2m ph\u1ee7 cao su"},"content":{"rendered":"<h2>Kh\u00e1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/h2>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do l\u1edbn nh\u1ea5t \u0111\u1ec3 <strong>ch\u1ecdn nam ch\u00e2m ph\u1ee7 cao su<\/strong> h\u01a1n l\u00e0 nam ch\u00e2m NdFeB tr\u1ea7n, \u0111\u00f3 l\u00e0 <strong>kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n xu\u1ea5t s\u1eafc c\u1ee7a ch\u00fang<\/strong>. Nam ch\u00e2m neodymium tr\u1ea7n b\u1eaft \u0111\u1ea7u xu\u1ed1ng c\u1ea5p nhanh ch\u00f3ng khi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m, \u0111\u1eb7c bi\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n mu\u1ed1i ho\u1eb7c \u1ea9m \u01b0\u1edbt. Ng\u01b0\u1ee3c l\u1ea1i, nam ch\u00e2m ph\u1ee7 cao su ch\u1ecbu \u0111\u1ef1ng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t t\u1ed1t h\u01a1n nhi\u1ec1u.<\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra phun mu\u1ed1i 1000 gi\u1edd:<\/strong> Trong khi nam ch\u00e2m NdFeB tr\u1ea7n cho th\u1ea5y r\u1ec9 s\u00e9t r\u00f5 r\u00e0ng v\u00e0 m\u1ea5t hi\u1ec7u su\u1ea5t trong v\u00f2ng v\u00e0i tr\u0103m gi\u1edd, nam ch\u00e2m ph\u1ee7 cao su v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n <strong>kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u \u0103n m\u00f2n sau 1000 gi\u1edd<\/strong> ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi phun mu\u1ed1i.<\/li>\n<li><strong>Ch\u1ec9 s\u1ed1 ch\u1ed1ng n\u01b0\u1edbc IP67\/IP68:<\/strong> L\u1edbp ph\u1ee7 cao su cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u1eefng ch\u1eafc, c\u1ea7n thi\u1ebft cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i tr\u1eddi, bao g\u1ed3m c\u1ea3 ng\u00e2m ho\u00e0n to\u00e0n. M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 n\u00e0y \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o nam ch\u00e2m gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh d\u01b0\u1edbi n\u01b0\u1edbc, m\u01b0a v\u00e0 \u0111\u1ed9 \u1ea9m cao.<\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf:<\/strong> M\u1ed9t kh\u00e1ch h\u00e0ng c\u1ee7a NBAEM \u0111\u00e3 s\u1eed d\u1ee5ng nam ch\u00e2m ph\u1ee7 cao su \u0111\u1ec3 g\u1eafn c\u1ea3m bi\u1ebfn tr\u00ean c\u00e1c turbine gi\u00f3 ngo\u00e0i kh\u01a1i. C\u00e1c c\u1ea3m bi\u1ebfn n\u00e0y ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n bi\u1ec3n kh\u1eafc nghi\u1ec7t v\u1edbi phun mu\u1ed1i li\u00ean t\u1ee5c, gi\u00f3 m\u1ea1nh v\u00e0 \u00e1p l\u1ef1c c\u01a1 h\u1ecdc. Nh\u1edd l\u1edbp ph\u1ee7 cao su, c\u00e1c c\u1ea3m bi\u1ebfn gi\u1eef v\u1eefng v\u1ecb tr\u00ed m\u00e0 kh\u00f4ng b\u1ecb r\u1ec9 s\u00e9t ho\u1eb7c xu\u1ed1ng c\u1ea5p trong h\u01a1n 3 n\u0103m.<\/li>\n<\/ul>\n<p>Nam ch\u00e2m ph\u1ee7 cao su cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u00e1ng tin c\u1eady n\u01a1i m\u00e0 nam ch\u00e2m tr\u1ea7n kh\u00f4ng th\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i, ngo\u00e0i tr\u1eddi v\u00e0 ven bi\u1ec3n \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i v\u00e0 hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh \u1ed5n \u0111\u1ecbnh.<\/p>\n<h2>B\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t v\u01b0\u1ee3t tr\u1ed9i &amp; Ch\u1ed1ng tr\u01b0\u1ee3t<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/11\/rubber_coated_magnets_superior_grip_protection_krp.webp\" alt=\"nam ch\u00e2m ph\u1ee7 cao su b\u1ea3o v\u1ec7 b\u00e1m ch\u1eafc v\u01b0\u1ee3t tr\u1ed9i\" \/><\/p>\n<p>Nam ch\u00e2m ph\u1ee7 cao su n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t xu\u1ea5t s\u1eafc. L\u1edbp ph\u1ee7 TPE (cao su nhi\u1ec7t d\u1ebbo) m\u1ec1m m\u1ea1i v\u00e0 kh\u00f4ng l\u00e0m tr\u1ea7y x\u01b0\u1edbc, kh\u00f4ng l\u00e0m h\u1ecfng kim lo\u1ea1i s\u01a1n ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t nh\u1ea1y c\u1ea3m \u2014 kh\u00e1c v\u1edbi nam ch\u00e2m tr\u1ea7n ho\u1eb7c l\u1edbp ph\u1ee7 nh\u1ef1a c\u1ee9ng h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m, n\u01a1i v\u1ebb ngo\u00e0i v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a b\u1ec1 m\u1eb7t quan tr\u1ecdng.<\/p>\n<p>Ngo\u00e0i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7, l\u1edbp ph\u1ee7 cao su c\u00f2n cung c\u1ea5p <strong>h\u1ec7 s\u1ed1 ma s\u00e1t cao h\u01a1n 30\u201350% so v\u1edbi l\u1edbp ph\u1ee7 nh\u1ef1a ti\u00eau chu\u1ea9n<\/strong>. L\u1edbp ma s\u00e1t n\u00e0y gi\u00fap nam ch\u00e2m gi\u1eef v\u1eefng tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ph\u1eb3ng ho\u1eb7c nghi\u00eang, gi\u1ea3m thi\u1ec3u tr\u01b0\u1ee3t ho\u1eb7c tr\u01b0\u1ee3t kh\u00f4ng mong mu\u1ed1n.<\/p>\n<p>B\u1ea1n s\u1ebd th\u01b0\u1eddng th\u1ea5y c\u00e1c nam ch\u00e2m neodymium ph\u1ee7 cao su n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <strong>k\u1eb9p l\u1eafp r\u00e1p \u00f4 t\u00f4<\/strong>, n\u01a1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ch\u0103m s\u00f3c b\u1ec1 m\u1eb7t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft, v\u00e0 trong <strong>m\u00f3c tr\u01b0ng b\u00e0y b\u00e1n l\u1ebb<\/strong> c\u1ea7n gi\u1eef ch\u1eb7t m\u00e0 kh\u00f4ng l\u00e0m d\u1ea5u c\u00e1c m\u00e0n h\u00ecnh cao c\u1ea5p. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ch\u1ea1m nh\u1eb9 v\u00e0 gi\u1eef ch\u1eb7t m\u1ea1nh m\u1ebd khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y.<\/p>\n<h2>\u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i 3: Gi\u1ea3m ch\u1ea5n v\u00e0 gi\u1ea3m rung \u0111\u1ed9ng<\/h2>\n<p>Nam ch\u00e2m ph\u1ee7 cao su v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c h\u1ea5p th\u1ee5 s\u1ed1c v\u00e0 rung \u0111\u1ed9ng, \u0111i\u1ec1u n\u00e0y l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng l\u1edbn trong m\u00f4i tr\u01b0\u1eddng n\u0103ng \u0111\u1ed9ng. Vi\u1ec7c gi\u1ea3m ch\u1ea5n n\u00e0y ng\u0103n ch\u1eb7n c\u00e1c v\u1ebft n\u1ee9t c\u1ee7a nam ch\u00e2m th\u01b0\u1eddng x\u1ea3y ra v\u1edbi nam ch\u00e2m neodymium tr\u1ea7n khi ti\u1ebfp x\u00fac v\u1edbi chuy\u1ec3n \u0111\u1ed9ng li\u00ean t\u1ee5c ho\u1eb7c r\u01a1i. V\u00ed d\u1ee5, c\u00e1c h\u1ec7 th\u1ed1ng b\u0103ng chuy\u1ec1n v\u00e0 k\u1eb9p robot h\u01b0\u1edfng l\u1ee3i \u0111\u00e1ng k\u1ec3 t\u1eeb nam ch\u00e2m NdFeB ph\u1ee7 cao su v\u00ec l\u1edbp cao su gi\u1ea3m ti\u1ebfng \u1ed3n g\u00e2y ra b\u1edfi ti\u1ebfp x\u00fac kim lo\u1ea1i v\u1edbi kim lo\u1ea1i.<\/p>\n<p>Trong c\u00e1c th\u1eed nghi\u1ec7m kh\u1eaft khe, c\u00e1c nam ch\u00e2m ph\u1ee7 cao su duy tr\u00ec l\u1ef1c h\u00fat m\u1ea1nh ngay c\u1ea3 sau 10.000 chu k\u1ef3 r\u01a1i\u2014ch\u1ee9ng minh \u0111\u1ed9 b\u1ec1n c\u1ee7a ch\u00fang trong c\u00e1c m\u00f4i tr\u01b0\u1eddng t\u00e1c \u0111\u1ed9ng cao. Vi\u1ec7c gi\u1eef v\u1eefng l\u1ef1c n\u00e0y \u0111\u00e1ng tin c\u1eady gi\u00fap gi\u1ea3m s\u1ed1 l\u1ea7n thay th\u1ebf v\u00e0 th\u1eddi gian ch\u1ebft, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng h\u00f3a ho\u1eb7c c\u00f4ng nghi\u1ec7p n\u01a1i rung \u0111\u1ed9ng v\u00e0 va \u0111\u1eadp \u0111\u1ed9t ng\u1ed9t th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra.<\/p>\n<p>N\u1ebfu thi\u1ebft l\u1eadp c\u1ee7a b\u1ea1n c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng ho\u1eb7c m\u00e1y m\u00f3c n\u1eb7ng, vi\u1ec7c ch\u1ecdn nam ch\u00e2m neodymium ph\u1ee7 cao su mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i m\u00e0 c\u00e1c lo\u1ea1i nh\u1ef1a ho\u1eb7c nam ch\u00e2m tr\u1ea7n kh\u00f4ng th\u1ec3 s\u00e1nh b\u1eb1ng.<\/p>\n<h2>Ph\u00e2n t\u00edch so s\u00e1nh: Cao su so v\u1edbi Nh\u1ef1a so v\u1edbi Nam ch\u00e2m tr\u1ea7n<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/11\/rubber_coated_magnets_comparison_and_ROI_analysis__1.webp\" alt=\"so s\u00e1nh nam ch\u00e2m ph\u1ee7 cao su v\u00e0 ph\u00e2n t\u00edch l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0\" width=\"935\" height=\"623\" \/><\/p>\n<p>Khi l\u1ef1a ch\u1ecdn gi\u1eefa nam ch\u00e2m neodymium ph\u1ee7 cao su, ph\u1ee7 nh\u1ef1a ho\u1eb7c nam ch\u00e2m tr\u1ea7n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh nh\u01b0 l\u1ef1c h\u00fat, chi ph\u00ed, tu\u1ed5i th\u1ecd v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9.<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/th>\n<th><strong>B\u1ecdc cao su<\/strong><\/th>\n<th><strong>Ph\u1ee7 Nh\u1ef1a<\/strong><\/th>\n<th><strong>Nam ch\u00e2m Tr\u1ea7n<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u1ef1c k\u00e9o<\/td>\n<td>Cao (30\u201350% \u0111\u1ed9 b\u00e1m t\u1ed1t h\u01a1n)<\/td>\n<td>V\u1eeba ph\u1ea3i<\/td>\n<td>Cao nh\u1ea5t (kh\u00f4ng c\u00f3 l\u1edbp ph\u1ee7 ch\u1eafn)<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1 th\u00e0nh<\/td>\n<td>Trung b\u00ecnh (gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd)<\/td>\n<td>Th\u1ea5p nh\u1ea5t<\/td>\n<td>Th\u1ea5p ban \u0111\u1ea7u, nh\u01b0ng chi ph\u00ed d\u00e0i h\u1ea1n cao<\/td>\n<\/tr>\n<tr>\n<td>Tu\u1ed5i th\u1ecd<\/td>\n<td>D\u00e0i (kh\u00e1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi)<\/td>\n<td>V\u1eeba ph\u1ea3i<\/td>\n<td>Ng\u1eafn (d\u1ec5 r\u1ec9 s\u00e9t v\u00e0 bong tr\u00f3c)<\/td>\n<\/tr>\n<tr>\n<td>D\u1ea3i nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>-40\u00b0C \u0111\u1ebfn 120\u00b0C<\/td>\n<td>-20\u00b0C \u0111\u1ebfn 80\u00b0C<\/td>\n<td>-40\u00b0C \u0111\u1ebfn 150\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>ROI chi ph\u00ed tr\u00ean n\u0103m:<\/strong> Trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao ho\u1eb7c m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, nam ch\u00e2m b\u1ecdc cao su mang l\u1ea1i gi\u00e1 tr\u1ecb v\u01b0\u1ee3t tr\u1ed9i m\u1eb7c d\u00f9 chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n m\u1ed9t ch\u00fat. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n v\u00f4 song c\u1ee7a ch\u00fang l\u00e0m gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf, gi\u1ea3m chi ph\u00ed t\u1ed5ng th\u1ec3 m\u1ed7i n\u0103m so v\u1edbi nam ch\u00e2m nh\u1ef1a ho\u1eb7c nam ch\u00e2m tr\u1ea7n.<\/p>\n<p><strong>Khi n\u00e0o kh\u00f4ng n\u00ean ch\u1ecdn l\u1edbp ph\u1ee7 cao su:<\/strong> L\u1edbp ph\u1ee7 cao su th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn kho\u1ea3ng 120\u00b0C. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c tr\u00ean nhi\u1ec7t \u0111\u1ed9 n\u00e0y, nam ch\u00e2m tr\u1ea7n ho\u1eb7c l\u1edbp ph\u1ee7 ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n.<\/p>\n<p>&nbsp;<\/p>\n<h2>\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p &amp; Gi\u1ea3i ph\u00e1p NBAEM t\u00f9y ch\u1ec9nh<\/h2>\n<p>&nbsp;<\/p>\n<p>Nam ch\u00e2m b\u1ecdc cao su t\u1eeb NBAEM \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi kh\u1eaft khe, n\u01a1i \u0111\u1ed9 tin c\u1eady l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng. Trong l\u0129nh v\u1ef1c h\u00e0ng h\u1ea3i, <strong>ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc <a href=\"https:\/\/nbaem.com\/vi\/what-are-types-of-pot-magnets\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\">nam ch\u00e2m pot<\/span><\/a><\/strong> c\u1ee7a ch\u00fang t\u00f4i ho\u00e0n h\u1ea3o cho ROV d\u01b0\u1edbi n\u01b0\u1edbc, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng IP67\/IP68 gi\u00fap ch\u00fang ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc m\u1eb7n kh\u1eafc nghi\u1ec7t. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u00f4 t\u00f4 nh\u01b0 g\u1eafn c\u1ea3m bi\u1ebfn ADAS, <strong>l\u1edbp ph\u1ee7 cao su ch\u1ed1ng tr\u01b0\u1ee3t<\/strong> c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o c\u1ed1 \u0111\u1ecbnh an to\u00e0n, kh\u00f4ng tr\u1ea7y x\u01b0\u1edbc, kh\u00f4ng b\u1ecb d\u1ecbch chuy\u1ec3n ho\u1eb7c l\u00e0m h\u1ecfng c\u00e1c b\u1ec1 m\u1eb7t m\u1ecfng manh trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p ho\u1eb7c tr\u00ean \u0111\u01b0\u1eddng.<\/p>\n<p>Trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, nam ch\u00e2m c\u1ee7a ch\u00fang t\u00f4i ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 rung v\u00e0 \u1ee9ng su\u1ea5t trong gi\u00e1m s\u00e1t c\u00e1nh tuabin, mang l\u1ea1i hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng b\u1ecb m\u1ecfi. Ngo\u00e0i ra, NBAEM cung c\u1ea5p nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 ph\u1ee5 ki\u1ec7n t\u00f9y ch\u1ec9nh \u2014 bao g\u1ed3m \u0111\u01b0\u1eddng k\u00ednh D43 v\u00e0 D66, c\u0169ng nh\u01b0 c\u00e1c t\u00f9y ch\u1ecdn ren trong v\u00e0 ren ngo\u00e0i \u2014 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u \u1ee9ng d\u1ee5ng ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n.<\/p>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n kh\u00e1m ph\u00e1 c\u00e1ch b\u1ecdc cao su b\u1ec1n, \u0111\u1ed9 b\u00e1m cao <a href=\"https:\/\/en.wikipedia.org\/wiki\/Neodymium_magnet\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\"><strong>nam ch\u00e2m neodymium<\/strong> <\/span><\/a>c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n, h\u00e3y xem c\u00e1c gi\u1ea3i ph\u00e1p c\u1ee7a NBAEM \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng nam ch\u00e2m neodymium, k\u1ec3 c\u1ea3 trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ph\u1ee9c t\u1ea1p, h\u00e3y xem h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1<strong> <a href=\"https:\/\/nbaem.com\/vi\/products\/neodymium-magnet\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\">nam ch\u00e2m NdFeB<\/span> <\/a>.<\/strong><\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 ng\u01b0\u1eddi mua ph\u1ea3i x\u00e1c minh<\/h2>\n<p>Khi ch\u1ecdn nam ch\u00e2m b\u1ecdc cao su, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7:<\/strong> Ti\u00eau chu\u1ea9n l\u00e0 <strong>1\u20132mm<\/strong>, cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 v\u1eefng ch\u1eafc m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng k\u00edch th\u01b0\u1edbc. Tr\u00e1nh l\u1edbp ph\u1ee7 m\u1ecfng h\u01a1n 0.8mm v\u00ec ch\u00fang c\u00f3 xu h\u01b0\u1edbng bong tr\u00f3c ho\u1eb7c n\u1ee9t v\u1ee1.<\/li>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng b\u00e1m d\u00ednh:<\/strong> Ki\u1ec3m tra s\u1ef1 tu\u00e2n th\u1ee7 v\u1edbi <strong>ASTM D3359<\/strong> ki\u1ec3m tra b\u0103ng d\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 li\u00ean k\u1ebft ch\u1eafc ch\u1eafn gi\u1eefa cao su v\u00e0 nam ch\u00e2m.<\/li>\n<li><strong>Gi\u1ea3m l\u1ef1c k\u00e9o:<\/strong> L\u01b0u \u00fd r\u1eb1ng \u0111\u1ed9 m\u1ea1nh c\u1ee7a nam ch\u00e2m gi\u1ea3m \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c \u0111oan\u2014x\u00e1c nh\u1eadn d\u1eef li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>Tu\u00e2n th\u1ee7 REACH &amp; RoHS:<\/strong> C\u1ea7n thi\u1ebft cho th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam \u0111\u1ec3 x\u00e1c nh\u1eadn v\u1eadt li\u1ec7u kh\u00f4ng ch\u1ee9a ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 \u0111\u00e1p \u1ee9ng quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<th>Gi\u00e1 tr\u1ecb\/Ti\u00eau chu\u1ea9n \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>T\u1ea7m quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td>\n<td>1\u20132 mm<\/td>\n<td>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng b\u00e1m<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra b\u00e1m d\u00ednh<\/td>\n<td>ASTM D3359<\/td>\n<td>X\u00e1c nh\u1eadn li\u00ean k\u1ebft c\u1ee7a l\u1edbp ph\u1ee7<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>Th\u01b0\u1eddng l\u00ean \u0111\u1ebfn 80\u2013120\u00b0C<\/td>\n<td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c h\u00fat &amp; tu\u1ed5i th\u1ecd<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1eef l\u1ef1c h\u00fat<\/td>\n<td>Ki\u1ec3m tra \u0111\u1ed3 th\u1ecb gi\u1ea3m c\u00f4ng su\u1ea5t<\/td>\n<td>Quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i tr\u1ecdng<\/td>\n<\/tr>\n<tr>\n<td>Tu\u00e2n th\u1ee7<\/td>\n<td>REACH \/ RoHS<\/td>\n<td>Y\u00eau c\u1ea7u cho ph\u00e2n ph\u1ed1i t\u1ea1i Vi\u1ec7t Nam<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vi\u1ec7c x\u00e1c minh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y gi\u00fap ng\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 bong l\u1edbp ph\u1ee7 ho\u1eb7c m\u1ea5t l\u1ef1c \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n. \u0110\u1ec3 bi\u1ebft th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m, h\u00e3y xem ph\u1ea7n <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/vi\/products\/magnet-assembly\/\" target=\"_blank\" rel=\"noopener\">h\u1ec7 th\u1ed1ng nam ch\u00e2m<\/a> <\/span><\/strong>gi\u1ea3i ph\u00e1p, ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n<h2>C\u1ea3nh b\u00e1o \u0111\u1ecf trong mua s\u1eafm &amp; c\u00e1ch NBAEM cung c\u1ea5p<\/h2>\n<p>Khi mua nam ch\u00e2m ph\u1ee7 cao su, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn l\u1edbp ph\u1ee7 m\u1ecfng d\u01b0\u1edbi 0.8mm. Nh\u1eefng l\u1edbp n\u00e0y th\u01b0\u1eddng bong tr\u00f3c ho\u1eb7c n\u1ee9t d\u01b0\u1edbi l\u1ef1c c\u1eaft, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u00e1m. NBAEM tr\u00e1nh v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng l\u1edbp cao su d\u00e0y 1\u20132mm ch\u1eafc ch\u1eafn, b\u00e1m ch\u1eb7t ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n<p>\u0110\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m, NBAEM cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1ea5y m\u1eabu nhanh trong 72 gi\u1edd v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh nguy\u00ean m\u1eabu in 3D s\u00e1ng t\u1ea1o. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ki\u1ec3m tra ch\u00ednh x\u00e1c thi\u1ebft k\u1ebf nam ch\u00e2m nhanh h\u01a1n v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian ra th\u1ecb tr\u01b0\u1eddng.<\/p>\n<p>Ngo\u00e0i ra, NBAEM h\u1ed7 tr\u1ee3 c\u00e1c \u0111\u01a1n h\u00e0ng nh\u1ecf v\u1edbi s\u1ed1 l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u ch\u1ec9 100 chi\u1ebfc, kh\u00e1c v\u1edbi nhi\u1ec1u nh\u00e0 cung c\u1ea5p y\u00eau c\u1ea7u tr\u00ean 1.000 \u0111\u01a1n v\u1ecb. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 linh ho\u1ea1t n\u1ebfu b\u1ea1n c\u1ea7n c\u00e1c l\u00f4 nh\u1ecf ho\u1eb7c \u0111\u1eb7t h\u00e0ng t\u00f9y ch\u1ec9nh.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nam ch\u00e2m neodymium ph\u1ee7 cao su c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t t\u1ed1t v\u00e0 d\u1ec5 d\u00e0ng mua s\u1eafm, NBAEM n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady. Kh\u00e1m ph\u00e1 th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u t\u1eeb t\u00ednh kh\u00e1c tr\u00ean trang <a href=\"https:\/\/nbaem.com\/vi\/type-of-magnetic-materials\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff6600;\">trang v\u1eadt li\u1ec7u t\u1eeb t\u00ednh chi ti\u1ebft c\u1ee7a NBAEM<\/span><\/strong><\/a> \u0111\u1ec3 t\u00ecm ra s\u1ef1 ph\u00f9 h\u1ee3p ho\u00e0n h\u1ea3o cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 l\u00fd do t\u1ea1i sao ch\u1ecdn nam ch\u00e2m ph\u1ee7 cao su \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 b\u00e1m ch\u1eafc v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 h\u00e0ng h\u1ea3i.<\/p>","protected":false},"author":1,"featured_media":3336,"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-3340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/11\/rubber_coated_magnets_comparison_and_ROI_analysis__1.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3340","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=3340"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3340\/revisions"}],"predecessor-version":[{"id":3341,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/3340\/revisions\/3341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media\/3336"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media?parent=3340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/categories?post=3340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/tags?post=3340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}