Nā mea hoʻolako kiʻekiʻe Kina ʻokoʻa ka nui o ka cylinder Wafer mau SmCo Magnet no ka ʻoihana
Ke ho'āʻo nei mākou no ka maikaʻi, hui i nā mea kūʻai aku ", manaʻolana e lilo i ka hui hui maikaʻi loa a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā mea kūʻai aku, ʻike pono i ka mahele a me ka hoʻolaha mau ʻana no nā mea kūʻai aku kiʻekiʻe Kina. nā manaʻo, nā hui hui a me nā hoa mai nā wahi a pau o ka honua e launa pū me mākou a noi i ka launa pū ʻana no nā pono like.
Ke hoʻāʻo nei mākou no ka maikaʻi, hui i nā mea kūʻai aku ", manaʻolana e lilo i hui hui maikaʻi loa a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā mea kūʻai aku, ʻike i ke kuleana kūpono a me ka hoʻolaha hoʻomauKina mau Magnet,Mākēneki kaʻa, Ke koi mau nei mākou i ka manaʻo hoʻokele o "ʻO ka maikaʻi ka mea mua, ʻo ka ʻenehana ke kumu, Honesty and Innovation". Ua hiki iā mākou ke hoʻomohala i nā huahana hou i ka pae kiʻekiʻe e hoʻokō i nā pono like ʻole o nā mea kūʻai aku.
Hoʻolauna:
Hōʻike nā SmCo magnet i ka hanauna hou loa o nā mea magnetic. Hoʻokumu ʻia lākou ma mua o 40 mau makahiki i hala aku nei a hoʻolauna i ka wā o nā kaʻa magnet mau loa. I kēlā manawa, ua nui ke kumu kūʻai o kēia mau metala honua laha ʻole. I ka makahiki 1980, ua hoʻololi nui ʻia nā mea SmCo e nā mea magnet NdFeB. Ma muli o ka piʻi nui ʻana o ke kumukūʻai o ka neodymium a me ka dysprosium (Nd/Dy), ua loaʻa hou kēia mea i kona kaulana i nā noi ma nā mahana kiʻekiʻe (150 ° C - 200 ° C). Eia naʻe, aia nā palena i kau ʻia ma ka mea e pili ana i ka remanence kiʻekiʻe. Loaʻa nā ʻano nui ʻelua o SmCo magnets, 1: 5 type (SmCo5) a me 2:17 type (Sm2Co17). Loaʻa i nā mea magnet SmCo ke kiʻekiʻe kiʻekiʻe a me nā waiwai wela.
Pōmaikaʻi:
Hoʻohana ʻia ka hoʻohana ʻana i kēia mau magnet e ka mahana ma kahi ākea e holo ana mai 250ºC a 350ºC a hiki i ko lākou Curie ke kiʻekiʻe e like me 710 a 880 °C. No laila, loaʻa iā SmCo magnet ke kūpaʻa magnetic maikaʻi loa ma muli o ke kūpaʻa kiʻekiʻe i ka wela kiʻekiʻe. Hōʻike ʻia nā magnet SmCo e ke kūpaʻa corrosion kiʻekiʻe loa, ʻaʻohe uhi e pono ai no ka pale ʻana i ka ʻili.
Hiʻona:
ʻO kahi hemahema o nā magnet SmCo ʻo ia ka brittleness i kaha ʻia o ka mea - he mea pono e noʻonoʻo pono ʻia i ka wā e hana ai. Hoʻopili ʻia nā magnets a i uhi ʻia e ka cathodic electrodeposition no kekahi mau noi.
Noi:
Ma nā wahi kiʻekiʻe o ka hana ʻana, he mea koʻikoʻi ka corrosion kiʻekiʻe a me ke kūpaʻa oxidation. E like me Electronic magnetron, Magnetic transmission, Magnetic treatment, Magnistor, etc.
Ua hoʻoholo ʻia nā waiwai i ʻōlelo ʻia me ka hoʻohana ʻana i nā laʻana maʻamau e like me IEC 60404-5. ʻO nā kikoʻī ma lalo nei he mau waiwai kuhikuhi a ʻokoʻa paha. ʻO ka max. ʻO ka mahana hana
pili i ka dimesion magnet a me ka noi kikoʻī. No ka ʻike hou aku e ʻoluʻolu
e hoʻokaʻaʻike i kā mākou mau ʻenekini noi.
Sintered SmCo Magnet Nā Pono Kino | |||||||||
Mea waiwai | Papa | Ka noho ʻana | Rev. Temp.- Coeff. No Br | ʻO ka hoʻoikaika ʻana | ʻO ka ikaika hoʻoikaika kino | Rev. Temp.-Coeff. No Hcj | Max. Huahana ikehu | Max. Ka Mahana Hana | ʻO ka mānoanoa |
Br (KGs) | Hcb (YOU) | Hcj (YOU) | (BH) ka nui. (MGOe) | g/cm³ | |||||
SmCo5 | XG16 | 8.1-8.5 | -0.050 | 7.8-8.3 | 15-23 | -0.30 | 14-16 | 250 ℃ | 8.3 |
XG18 | 8.5-9.0 | -0.050 | 8.3-8.8 | 15-23 | -0.30 | 16-18 | 250 ℃ | 8.3 | |
XG20 | 9.0-9.4 | -0.050 | 8.5-9.1 | 15-23 | -0.30 | 19-21 | 250 ℃ | 8.3 | |
XG22 | 9.2-9.6 | -0.050 | 8.9-9.4 | 15-23 | -0.30 | 20-22 | 250 ℃ | 8.3 | |
XG24 | 9.6-10.0 | -0.050 | 9.2-9.7 | 15-23 | -0.30 | 22-24 | 250 ℃ | 8.3 | |
XG16S | 7.9-8.4 | -0.050 | 7.7-8.3 | ≥23 | -0.28 | 15-17 | 250 ℃ | 8.3 | |
XG18S | 8.4-8.9 | -0.050 | 8.1-8.7 | ≥23 | -0.28 | 17-19 | 250 ℃ | 8.3 | |
XG20S | 8.9-9.3 | -0.050 | 8.6-9.2 | ≥23 | -0.28 | 19-21 | 250 ℃ | 8.3 | |
XG22S | 9.2-9.6 | -0.050 | 8.9-9.5 | ≥23 | -0.28 | 21-23 | 250 ℃ | 8.3 | |
XG24S | 9.6-10.0 | -0.050 | 9.3-9.9 | ≥23 | -0.28 | 23-25 | 250 ℃ | 8.3 | |
Sm2Co17 | XG24H | 9.5-10.2 | -0.025 | 8.7-9.6 | ≥25 | -0.20 | 22-24 | 350 ℃ | 8.3 |
XG26H | 10.2-10.5 | -0.030 | 9.4-10.0 | ≥25 | -0.20 | 24-26 | 350 ℃ | 8.3 | |
XG28H | 10.3-10.8 | -0.035 | 9.5-10.2 | ≥25 | -0.20 | 26-28 | 350 ℃ | 8.3 | |
XG30H | 10.8-11.0 | -0.035 | 9.9-10.5 | ≥25 | -0.20 | 28-30 | 350 ℃ | 8.3 | |
XG32H | 11.0-11.3 | -0.035 | 10.2-10.8 | ≥25 | -0.20 | 29-32 | 350 ℃ | 8.3 | |
XG22 | 9.3-9.7 | -0.020 | 8.5-9.3 | ≥18 | -0.20 | 20-23 | 300 ℃ | 8.3 | |
XG24 | 9.5-10.2 | -0.025 | 8.7-9.6 | ≥18 | -0.20 | 22-24 | 300 ℃ | 8.3 | |
XG26 | 10.2-10.5 | -0.030 | 9.4-10.0 | ≥18 | -0.20 | 24-26 | 300 ℃ | 8.3 | |
XG28 | 10.3-10.8 | -0.035 | 9.5-10.2 | ≥18 | -0.20 | 26-28 | 300 ℃ | 8.3 | |
XG30 | 10.8-11.0 | -0.035 | 9.9-10.5 | ≥18 | -0.20 | 28-30 | 300 ℃ | 8.3 | |
XG32 | 11.0-11.3 | -0.035 | 10.2-10.8 | ≥18 | -0.20 | 29-32 | 300 ℃ | 8.3 | |
XG26M | 10.2-10.5 | -0.035 | 8.5-9.8 | 12-18 | -0.20 | 24-26 | 300 ℃ | 8.3 | |
XG28M | 10.3-10.8 | -0.035 | 8.5-10.0 | 12-18 | -0.20 | 26-28 | 300 ℃ | 8.3 | |
XG30M | 10.8-11.0 | -0.035 | 8.5-10.5 | 12-18 | -0.20 | 28-30 | 300 ℃ | 8.3 | |
XG32M | 11.0-11.3 | -0.035 | 8.5-10.7 | 12-18 | -0.20 | 29-32 | 300 ℃ | 8.3 | |
XG24L | 9.5-10.2 | -0.025 | 6.8-9.0 | 8-12 | -0.20 | 22-24 | 250 ℃ | 8.3 | |
XG26L | 10.2-10.5 | -0.035 | 6.8-9.4 | 8-12 | -0.20 | 24-26 | 250 ℃ | 8.3 | |
XG28L | 10.3-10.8 | -0.035 | 6.8-9.6 | 8-12 | -0.20 | 26-28 | 250 ℃ | 8.3 | |
XG30L | 10.8-11.5 | -0.035 | 6.8-10.0 | 8-12 | -0.20 | 28-30 | 250 ℃ | 8.3 | |
XG32L | 11.0-11.5 | -0.035 | 6.8-10.2 | 8-12 | -0.20 | 29-32 | 250 ℃ | 8.3 | |
Nānā: |