Tuam Tshoj Ni-Cu-Ni Txheej Sintered Strong Permanent Round NdFeB Disc Magnet
Nws ua raws li txoj cai "Honest, industious, enterprising, innovative" los tsim cov khoom tshiab tsis tu ncua. Nws suav nrog kev cia siab, kev vam meej raws li nws txoj kev vam meej. Cia peb txhim kho kev vam meej yav tom ntej hauv tes rau cov lag luam wholesale ntawm Tuam Tshoj Ni-Cu-Ni Txheej Sintered Strong Permanent Round NdFeBDisc Magnet , Ua siab ncaj saib ua ntej los pab koj nyob rau hauv lub zeem muag ntawm lub neej yav tom ntej. Koj tshwm sim tau txais tos txais tos mus rau peb lub tuam txhab los tham txog kev lag luam me ntawm lub ntsej muag ntawm ib leeg thiab tsim kev koom tes ntev nrog peb!
Nws ua raws li txoj cai "Honest, industious, enterprising, innovative" los tsim cov khoom tshiab tsis tu ncua. Nws suav nrog kev cia siab, kev vam meej raws li nws txoj kev vam meej. Cia peb txhim kho kev vam meej yav tom ntej sib koom tes rauTuam Tshoj Magnet,Disc Magnet , Nrog ntau tshaj 9 xyoo ntawm kev paub thiab pab neeg ua haujlwm, peb tau xa peb cov khoom mus rau ntau lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb. Peb zoo siab tos txais cov neeg siv khoom, koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes.
Taw qhia:
Neodymium hlau nplaum (NdFeB) - tsis tshua muaj lub ntiaj teb cov hlau nplaum ruaj khov tsim los ntawm neodymium, hlau thiab boron, Tuam Tshoj tau pib ua cov mining hauv tsev hauv xyoo 1980s. NeFeB hlau nplaum yog compressed thiab sintered nyob rau hauv ib tug tiv thaiv cua. Yog tias cov txheej txheem tsis raug tswj tau zoo, nws yuav ua rau muaj qhov tsis zoo vim corrosion. Thaum SURTIME, peb tshem tawm cov teeb meem no txij thaum pib los ntawm kev nqa cov kev tswj xyuas zoo thiab peb suav tias yog qhov tseem ceeb, tsis yog ntawm cov khoom kawg nkaus xwb tab sis kuj tseem nyob rau hauv cov txheej txheem tseem ceeb ntawm qhov chaw.
Qhov zoo:
Cov khoom ntawm cov hlau nplaum no yog qhov zoo tshaj rau cov tsoos ib txwm muaj thiab tam sim no lawv muaj zog tshaj plaws hauv daim ntawv thov. Lawv lub siab coercivity thiab siab remanence tso cai rau tus tshiab tsim thiab muaj peev xwm nce magnetic teb ntawm daim ntawv thov qhov chaw yog txwv los yog qhov twg ib tug muaj zog magnetic teb yuav tsum tau. NdFeB hlau nplaum yog qhov muaj zog heev rau corrosion. Yog li ntawd yuav tsum tau ib tug tiv thaiv nto txheej. Kev siv NdFeB hlau nplaum yog txias los ntawm qhov kub thiab txias nyob rau hauv ntau yam khiav ntawm 80ºC txog 230ºC. Thiab nws tseem ua haujlwm ntawm qhov kub hauv qab 0 ℃.
Daim ntawv thov:
Neodymium hlau nplaum yog siv los ua ntau hom sib nqus lo ntsiab muag rau kev tsom, deflection ntawm cov khoom siv hluav taws xob hauv hluav taws xob, lub tshuab nres, drip, sensor, sib nqus system hauv rotor thiab micro motors, thiab kev tshawb fawb, tshuaj (tomography, NMR spectrometers), thiab lwm yam.
Niaj hnub no, NdFeB hlau nplaum tau siv ntau ntau thoob plaws ntiaj teb. Txoj kev loj hlob ntawm cov khoom no tseem tsis tau tiav; lub remanence thiab coercive teb lub zog yog pheej nce. Lub zog siab ntawm NdFeB hlau nplaum txhais tau hais tias lub cev muaj zog thiab cov sensors tuaj yeem tsim tau me dua - thiab qhov no qhia tau tias muaj kev ua haujlwm tau zoo. Cov kev txhim kho tsis tu ncua ua rau cov ntaub ntawv nthuav dav no txuas ntxiv mus rau cov chaw tshiab. Txhua tus nqi teev tseg tau txiav txim siab siv cov qauv qauv raws li IEC 60404-5. Cov kev qhia tshwj xeeb hauv qab no ua rau muaj txiaj ntsig siv thiab yuav txawv. Yog xav paub ntxiv thov hu rau peb daim ntawv thov engineers.
Sintered NdFeB Magnet Physical Properties | ||||||||
Qib | Remanence | Rev. Temp.- Coef. Ntawm Br | Coercive Force | Intrinsic Coercive Force | Rev. Temp.- Coef. Los ntawm Hcj | Max. Khoom siv zog | Max. Ua haujlwm kub | Qhov ntom |
Br (KG) | Hcb (koj) | Hcj (koj) | (BH) max. (MGOe) | g/cm³ | ||||
N35 | 11.7-12.2 Nws | -0.11 ~ 0.12 | ≥10.9 | ≥12 | 0.58 ~ 0.78 hli | 33-36 : kuv | 80 ℃ | 7.6 |
N38 | 12.2-12.5 Nws | -0.11 ~ 0.12 | ≥11.3 | ≥12 | 0.58 ~ 0.78 hli | 36-39 : kuv | 80 ℃ | 7.6 |
N40 | 12.5-12.8 Nws | -0.11 ~ 0.12 | ≥11.5 | ≥12 | 0.58 ~ 0.78 hli | 38-41 : kuv | 80 ℃ | 7.6 |
N42 | 12.8-13.2 Nws | -0.11 ~ 0.12 | ≥11.5 | ≥12 | 0.58 ~ 0.78 hli | 40-43 : kuv | 80 ℃ | 7.6 |
N45 | 13.2-13.8 Nws | -0.11 ~ 0.12 | ≥11.6 | ≥12 | 0.58 ~ 0.78 hli | 43-46 : kuv | 80 ℃ | 7.6 |
N48 | 13.8-14.2 Nws | -0.11 ~ 0.12 | ≥11.6 | ≥12 | 0.58 ~ 0.78 hli | 46-49 : kuv | 80 ℃ | 7.6 |
N50 | 14.0-14.5 Nws | -0.11 ~ 0.12 | ≥10.0 | ≥12 | 0.58 ~ 0.78 hli | 48-51 : kuv | 80 ℃ | 7.6 |
N52 | 14.3-14.8 Nws | -0.11 ~ 0.12 | ≥10.0 | ≥12 | 0.58 ~ 0.78 hli | 50-53 : kuv | 80 ℃ | 7.6 |
N33M | 11.3-11.7 Nws | -0.11 ~ 0.12 | ≥10.5 | ≥14 | 0.58 ~ 0.72 hli | 31-33 | 100 ℃ | 7.6 |
N35M | 11.7-12.2 Nws | -0.11 ~ 0.12 | ≥10.9 | ≥14 | 0.58 ~ 0.72 hli | 33-36 : kuv | 100 ℃ | 7.6 |
N38M | 12.2-12.5 Nws | -0.11 ~ 0.12 | ≥11.3 | ≥14 | 0.58 ~ 0.72 hli | 36-39 : kuv | 100 ℃ | 7.6 |
N40 M | 12.5-12.8 Nws | -0.11 ~ 0.12 | ≥11.6 | ≥14 | 0.58 ~ 0.72 hli | 38-41 : kuv | 100 ℃ | 7.6 |
N42 M | 12.8-13.2 Nws | -0.11 ~ 0.12 | ≥12.0 | ≥14 | 0.58 ~ 0.72 hli | 40-43 : kuv | 100 ℃ | 7.6 |
N45 M | 13.2-13.8 Nws | -0.11 ~ 0.12 | ≥12.5 | ≥14 | 0.58 ~ 0.72 hli | 43-46 : kuv | 100 ℃ | 7.6 |
N48 M | 13.6-14.3 Nws | -0.11 ~ 0.12 | ≥12.9 | ≥14 | 0.58 ~ 0.72 hli | 46-49 : kuv | 100 ℃ | 7.6 |
N50 M | 14.0-14.5 Nws | -0.11 ~ 0.12 | ≥13.0 | ≥14 | 0.58 ~ 0.72 hli | 48-51 : kuv | 100 ℃ | 7.6 |
N35 H | 11.7-12.2 Nws | -0.11 ~ 0.12 | ≥10.9 | ≥17 | 0.58 ~ 0.70 hli | 33-36 : kuv | 120 ℃ | 7.6 |
N38 H | 12.2-12.5 Nws | -0.11 ~ 0.12 | ≥11.3 | ≥17 | 0.58 ~ 0.70 hli | 36-39 : kuv | 120 ℃ | 7.6 |
N40 H | 12.5-12.8 Nws | -0.11 ~ 0.12 | ≥11.6 | ≥17 | 0.58 ~ 0.70 hli | 38-41 : kuv | 120 ℃ | 7.6 |
N42 H | 12.8-13.2 Nws | -0.11 ~ 0.12 | ≥12.0 | ≥17 | 0.58 ~ 0.70 hli | 40-43 : kuv | 120 ℃ | 7.6 |
N45 H | 13.2-13.6 Nws | -0.11 ~ 0.12 | ≥12.1 | ≥17 | 0.58 ~ 0.70 hli | 43-46 : kuv | 120 ℃ | 7.6 |
N48 H | 13.7-14.3 Nws | -0.11 ~ 0.12 | ≥12.5 | ≥17 | 0.58 ~ 0.70 hli | 46-49 : kuv | 120 ℃ | 7.6 |
N35SH | 11.7-12.2 Nws | -0.11 ~ 0.12 | ≥11.0 | ≥ 20 | 0.56 ~ 0.70 hli | 33-36 : kuv | 150 ℃ | 7.6 |
N38SH | 12.2-12.5 Nws | -0.11 ~ 0.12 | ≥11.4 | ≥ 20 | 0.56 ~ 0.70 hli | 36-39 : kuv | 150 ℃ | 7.6 |
N40SH | 12.5-12.8 Nws | -0.11 ~ 0.12 | ≥11.8 | ≥ 20 | 0.56 ~ 0.70 hli | 38-41 : kuv | 150 ℃ | 7.6 |
N42SH | 12.8-13.2 Nws | -0.11 ~ 0.12 | ≥12.4 | ≥ 20 | 0.56 ~ 0.70 hli | 40-43 : kuv | 150 ℃ | 7.6 |
N45SH | 13.2-13.8 Nws | -0.11 ~ 0.12 | ≥12.6 | ≥ 20 | 0.56 ~ 0.70 hli | 43-46 : kuv | 150 ℃ | 7.6 |
N28 UA | 10.2-10.8 Nws | -0.11 ~ 0.12 | ≥9.6 | ≥ 25 | -0.52 ~ 0.70 | 26-29 | 180 ℃ | 7.6 |
N30 UA | 10.8-11.3 Nws | -0.11 ~ 0.12 | ≥10.2 | ≥ 25 | -0.52 ~ 0.70 | 28-31 | 180 ℃ | 7.6 |
N33 UA | 11.3-11.7 Nws | -0.11 ~ 0.12 | ≥10.7 | ≥ 25 | -0.52 ~ 0.70 | 31-34 : kuv | 180 ℃ | 7.6 |
N35 UA | 11.8-12.2 Nws | -0.11 ~ 0.12 | ≥10.8 | ≥ 25 | -0.52 ~ 0.70 | 33-36 : kuv | 180 ℃ | 7.6 |
N38 UA | 12.2-12.5 Nws | -0.11 ~ 0.12 | ≥11.0 | ≥ 25 | -0.52 ~ 0.70 | 36-39 : kuv | 180 ℃ | 7.6 |
N40 UA | 12.5-12.8 Nws | -0.11 ~ 0.12 | ≥11.3 | ≥ 25 | -0.52 ~ 0.70 | 38-41 : kuv | 180 ℃ | 7.6 |
N28 EH | 10.4-10.9 Nws | -0.105 ~ 0.120 | ≥9.8 | ≥30 | 0.48 ~ 0.70 Nws | 26-29 | 200 ℃ | 7.6 |
N30 EH | 10.8-11.3 Nws | -0.105 ~ 0.120 | ≥10.2 | ≥30 | 0.48 ~ 0.70 Nws | 28-31 | 200 ℃ | 7.6 |
N33 EH | 11.3-11.7 Nws | -0.105 ~ 0.120 | ≥10.5 | ≥30 | 0.48 ~ 0.70 Nws | 31-34 : kuv | 200 ℃ | 7.6 |
N35 EH | 11.7-12.2 Nws | -0.105 ~ 0.120 | ≥11.0 | ≥30 | 0.48 ~ 0.70 Nws | 33-36 : kuv | 200 ℃ | 7.6 |
N38 EH | 12.2-12.5 Nws | -0.105 ~ 0.120 | ≥11.3 | ≥30 | 0.48 ~ 0.70 Nws | 36-39 : kuv | 200 ℃ | 7.6 |
N28 AW | 10.4-10.9 Nws | -0.105 ~ 0.120 | ≥9.9 | ≥33 | 0.45 ~ 0.70 Nws | 26-29 | 230 ℃ | 7.6 |
N30AH | 10.8-11.3 Nws | -0.105 ~ 0.120 | ≥10.3 | ≥33 | 0.45 ~ 0.70 Nws | 28-31 | 230 ℃ | 7.6 |
N33AH | 11.3-11.7 Nws | -0.105 ~ 0.120 | ≥10.6 | ≥33 | 0.45 ~ 0.70 Nws | 31-34 : kuv | 230 ℃ | 7.6 |
Nco tseg: |