NdFeB (neodymium-iro-boron) magnes est tertia generatio magnetis permanentis, quae magnum productum energiae magneticae, bonum coercitivum, et bonum temperaturae stabilitas habet. Magnes NdFeB ob egregias suas proprietates late usus est in variis campis, ut aerospace, autocinetum tradendi systemata, apparatum medicinae, et sic porro. In hoc articulo, applicationem magnetis NdFeB in conventu rotoris planari introducemus, eius commoda et incommoda resolvere, eius persecutionis gradus et superficies curatio requisita disserere, commoda Zhejiang Zhongke Magneticae Industrie Co., Ltd. in fabricando NdFeB illustrare. magnetes pro conventu roto Planar.
Applicatio NdFeB Magnetis in Conventus Planar Rotoris
Rotor planar conventus, etiam motor subcinericius appellatus, est genus motoris electricum quod habet rotor et stator in Planar configuratione dispositum. Late usus est in systematibus aerospace, autocinetis transmissionibus, et in aliis locis ubi magna vis densitatis et gravis voluminis opus est. Ut pars essentialis conventus rotoris Planaris, magnetis NdFeB maxime in rotor adhibetur. Rotor consistit in centrum, nucleo magnetico, et magnetibus NdFeB. Magnetes NdFeB ordinantur in circulo circa centrum cum polo septentrionali et meridionali alternando. Cum stator campum magneticum gyrantem generat, magnetes NdFeB in rotore gyrari coguntur, motore ad operandum pulsis.
Commoda et Incommoda NdFeB Magnetis in Conventu Planar Rotor
commoda:
1. Magnes energiae magneticae producto: NdFeB magnetis energiae magneticae summam habet inter omnia genera magnetum permanentium, quae usque ad 52 MGOe (mega-gauss-oersted) pertingere possunt.
2. Coercitio bona: NdFeB magnes habet magnam coercitivam intrinsecam, quae proprietates magnetes etiam in calidis temperaturis ponere potest.
3. Temperatura stabilitatis bonae: NdFeB magnes habet bonam resistentiam ad demagnetizationem in calidis temperaturis, quae eam facit idoneam ad ambitus summus temperatus.
4. Magna densitas potentiae: NdFeB magnes habet magnum productum energiae magneticae et parvum volumen, quod potest per unitatem voluminis altam potestatem praebere.
Incommoda:
1. Poor corrosio resistentiae: Magnes NdFeB est pronus ad corrosionem in ambitibus humidis et acidicis, qui potest facere proprietates magneticae minui.
2. Fragilis: Magnes NdFeB fragilis est et facile sub impulsu vel pressione frangendus.
3. Sensitiva ad temperaturas mutationes: NdFeB proprietates magnetes magneticae cum temperie mutare possunt, quae diligentiam temperaturae temperationis in usu requirit.
De Gradibus et Superficie Curatio Requisita NdFeB Magnetis
Gradus euismod:
Magnes NdFeB indicatur in quinque gradibus suis magneticis fuis: N, M, H, SH, UH. Superior gradus, superior vis magnetica productum et melior effectus.
Characteres De Sintered NdFeB Magnet Sub 23℃ /-2℃ | ||||||||||
Euismod | Remanence Inductio Intensionem (Br) | Magna vis coactiva (Hcb) | Intrinsic Coercivity (Hcj) | Maximum Energy Product | Quadratum factores | Maximum Opus Temperature | ||||
(BH)max | (Hk/Hcj) | Tw L/D = 0.7 | ||||||||
Gradus | Min | Min | Min | Range | Min |
| ||||
T | kGs | KA/m | kOe | KA/m | kOe | kA/m³ | MGOe | % | °c | |
N28ZH | 1.04 | 10.4 | 772 | 9.7 | 3184 | 40 | 207~239 | 26~30 | 90 | 250 |
N44AH | 1.3 | 13 | 971 | 12.2 | 2786 | 35 | 326~358 | 41~45 | 90 | 230 |
N42AH | 1.29 | 12.9 | 963 | 12.1 | 2786 | 35 | 318~ 350 | 40~44 | 90 | 230 |
N40AH | 1.26 | 12.6 | 939 | 11.8 | 2786 | 35 | 302~ 334 | 38~42 | 90 | 230 |
N35AH | 1.17 | 11.7 | 868 | 10.9 | 2786 | 35 | 263~ 295 | 33~37 | 90 | 230 |
N30AH | 1.08 | 10.8 | 804 | 10.1 | 2786 | 35 | 223~255 | 28~32 | 90 | 230 |
N42TH | 1.29 | 12.9 | 957 | 11.8 | 2627 | 33 | 318 ~ 342 | 43 ~ 46 | 90 | 220 |
N40TH | 1.26 | 12.6 | 930 | 11.5 | 2627 | 33 | 302 ~ 326 | 40 ~ 43 | 90 | 220 |
N38TH | 1.23 | 12.3 | 910 | 11.1 | 2627 | 33 | 287 ~ 310 | 38 ~ 41 | 90 | 220 |
N35TH | 1.18 | 11.8 | 876 | 11 | 2786 | 35 | 263 ~ 287 | 36 ~ 39 | 90 | 220 |
N33TH | 1.13 | 11.3 | 844 | 10.6 | 2786 | 35 | 247 ~ 270 | 33~ 36 | 90 | 220 |
N30TH | 1.1 | 11 | 796 | 10 | 2786 | 35 | 223 ~ 247 | XXXI ~ 33 | 90 | 220 |
N28TH | 1.05 | 10.5 | 756 | 9.5 | 2786 | 35 | 207 ~ 230 | 25 ~ 29 | 90 | 220 |
N45EH | 1.33 | 13.3 | 995 | 12.5 | 2308 | 29 | 342 ~ 366 | 45~ 49 | 90 | 200 |
N42EH | 1.29 | 12.9 | 957 | 11.8 | 2308 | 29 | 318 ~ 342 | 43 ~ 46 | 90 | 200 |
N40EH | 1.26 | 12.6 | 930 | 11.5 | 2388 | 30 | 302 ~ 326 | 40 ~ 43 | 90 | 200 |
N38EH | 1.23 | 12.3 | 910 | 11.1 | 2388 | 30 | 287 ~ 310 | 38 ~ 41 | 90 | 200 |
N35EH | 1.18 | 11.8 | 876 | 11 | 2388 | 30 | 263 ~ 287 | 36 ~ 39 | 90 | 200 |
N33EH | 1.13 | 11.3 | 844 | 10.6 | 2388 | 30 | 247 ~ 270 | 33~ 36 | 90 | 200 |
N30EH | 1.1 | 11 | 796 | 10 | 2388 | 30 | 223 ~ 247 | XXXI ~ 33 | 90 | 200 |
N28EH | 1.05 | 10.5 | 756 | 9.5 | 2388 | 30 | 207 ~ 230 | 25 ~ 29 | 90 | 200 |
N52UH | 1.42 | 14.2 | 1018 | 12.8 | 1911 | 24 | 390 ~ 422 | 49 ~ 53 | 90 | 180 |
N50UH | 1.39 | 13.9 | 1018 | 12.8 | 1911 | 24 | 374 ~ 406 | 47~ 51 | 90 | 180 |
N48UH | 1.37 | 13.7 | 1018 | 12.8 | 1911 | 24 | 358 ~ 390 | 45~ 49 | 90 | 180 |
N45UH | 1.33 | 13.3 | 995 | 12.5 | 1911 | 24 | 342 ~ 366 | 45~ 49 | 90 | 180 |
N42UH | 1.29 | 12.9 | 957 | 11.8 | 1990 | 25 | 318 ~ 342 | 43 ~ 46 | 90 | 180 |
N40UH | 1.26 | 12.6 | 930 | 11.5 | 1990 | 25 | 302 ~ 326 | 40 ~ 43 | 90 | 180 |
N38UH | 1.23 | 12.3 | 910 | 11.1 | 1990 | 25 | 287 ~ 310 | 38 ~ 41 | 90 | 180 |
N35UH | 1.18 | 11.8 | 876 | 11 | 1990 | 25 | 263 ~ 287 | 36 ~ 39 | 90 | 180 |
N33UH | 1.13 | 11.3 | 844 | 10.6 | 1990 | 25 | 247 ~ 270 | 33~ 36 | 90 | 180 |
N30UH | 1.1 | 11 | 796 | 10 | 1990 | 25 | 223 ~ 247 | XXXI ~ 33 | 90 | 180 |
N28UH | 1.05 | 10.5 | 756 | 9.5 | 1990 | 25 | 207 ~ 230 | 28 ~ 31 | 90 | 180 |
N52SH | 1.42 | 14.2 | 1018 | 12.8 | 1512 | 19 | 390 ~ 422 | 49 ~ 53 | 90 | 150 |
N50SH | 1.39 | 13.9 | 1018 | 12.8 | 1512 | 19 | 374 ~ 406 | 47~ 51 | 90 | 150 |
N48SH | 1.37 | 13.7 | 1018 | 12.8 | 1512 | 19 | 358 ~ 390 | 45~ 49 | 90 | 150 |
N45SH | 1.33 | 13.3 | 995 | 12.5 | 1592 | 20 | 342 ~ 366 | 45~ 49 | 90 | 150 |
N42SH | 1.29 | 12.9 | 957 | 11.8 | 1592 | 20 | 318 ~ 342 | 43 ~ 46 | 90 | 150 |
N40SH | 1.26 | 12.6 | 930 | 11.5 | 1592 | 20 | 302 ~ 326 | 40 ~ 43 | 90 | 150 |
N38SH | 1.23 | 12.3 | 910 | 11.1 | 1592 | 20 | 287 ~ 310 | 38 ~ 41 | 90 | 150 |
N35SH | 1.18 | 11.8 | 876 | 11 | 1592 | 20 | 263 ~ 287 | 36 ~ 39 | 90 | 150 |
N33SH | 1.13 | 11.3 | 844 | 10.6 | 1592 | 20 | 247 ~ 270 | 33~ 36 | 90 | 150 |
N30SH | 1.1 | 11 | 796 | 10 | 1592 | 20 | 223 ~ 247 | XXXI ~ 33 | 90 | 150 |
N28SH | 1.05 | 10.5 | 756 | 9.5 | 1592 | 20 | 207 ~ 230 | 28 ~ 31 | 95 | 150 |
N55H | 1.45 | 14.5 | 1035 | 13 | 1274 | 16 | 406 ~ 438 | 53~ 56 | 95 | 120 |
N52H | 1.42 | 14.2 | 1035 | 13 | 1274 | 16 | 390 ~ 422 | 49 ~ 53 | 95 | 120 |
N50H | 1.39 | 13.9 | 1035 | 13 | 1274 | 16 | 374 ~ 406 | 47~ 51 | 95 | 120 |
N48H | 1.37 | 13.7 | 1018 | 12.8 | 1274 | 16 | 358 ~ 390 | 45~ 49 | 95 | 120 |
N45H | 1.33 | 13.3 | 995 | 12.5 | 1353 | 17 | 342 ~ 366 | 45~ 49 | 95 | 120 |
N42H | 1.29 | 12.9 | 957 | 12 | 1353 | 17 | 318 ~ 342 | 43 ~ 46 | 95 | 120 |
N40H | 1.26 | 12.6 | 930 | 117 | 1353 | 17 | 302 ~ 326 | 40 ~ 43 | 95 | 120 |
N38H | 1.23 | 12.3 | 910 | 11.4 | 1353 | 17 | 287 ~ 310 | 38 ~ 41 | 95 | 120 |
N35H | 1.18 | 11.8 | 876 | 11 | 1353 | 17 | 263 ~ 287 | 36 ~ 39 | 95 | 120 |
N33H | 1.13 | 11.3 | 844 | 10.6 | 1353 | 17 | 247 ~ 270 | 33~ 36 | 95 | 120 |
N30H | 1.1 | 11 | 796 | 10 | 1353 | 17 | 223 ~ 247 | XXXI ~ 33 | 95 | 120 |
N28H | 1.05 | 10.5 | 756 | 9.5 | 1353 | 17 | 207 ~ 230 | 28 ~ 31 | 95 | 120 |
N55M | 1.45 | 14.5 | 995 | 12.5 | 1035 | 13 | 406 ~ 438 | 51 ~ 55 | 95 | 100 |
N52M | 1.42 | 14.2 | 995 | 12.5 | 1035 | 13 | 390 ~ 422 | 49 ~ 53 | 95 | 100 |
N50M | 1.39 | 13.9 | 1035 | 13 | 1114 | 14 | 374 ~ 406 | 47~ 51 | 95 | 100 |
N48M | 1.37 | 13.7 | 1012 | 12.7 | 1114 | 14 | 358 ~ 390 | 45~ 49 | 95 | 100 |
N45M | 1.33 | 13.3 | 971 | 12.2 | 1114 | 14 | 342 ~ 366 | 43 ~ 46 | 95 | 100 |
N42M | 1.29 | 12.9 | 938 | 11.8 | 1114 | 14 | 318 ~ 342 | 40 ~ 43 | 95 | 100 |
N40M | 1.26 | 12.6 | 910 | 11.4 | 1114 | 14 | 302 ~ 326 | 38 ~ 41 | 95 | 100 |
N38M | 1.23 | 12.3 | 876 | 11 | 1114 | 14 | 287 ~ 310 | 36 ~ 39 | 95 | 100 |
N35M | 1.18 | 11.8 | 860 | 10.8 | 1114 | 14 | 263 ~ 287 | 33~ 36 | 95 | 100 |
N33M | 1.13 | 11.3 | 796 | 10 | 1114 | 14 | 247 ~ 270 | XXXI ~ 33 | 95 | 100 |
N30M | 1.1 | 11 | 796 | 10 | 1114 | 14 | 223 ~ 247 | 28 ~ 31 | 95 | 100 |
N28M | 1.05 | 10.5 | 756 | 9.5 | 1114 | 14 | 207 ~ 230 | 26 ~ 29 | 95 | 100 |
N55 | 1.45 | 14.5 | 836 | 10.5 | 875 | 11 | 406 ~ 438 | 51 ~ 55 | 95 | 80 |
N54 | 1.45 | 14.5 | 836 | 10.5 | 876 | 11 | 406 ~ 438 | 51 ~ 55 | 95 | 80 |
N52 | 1.42 | 14.2 | 860 | 10.8 | 960 | 12 | 390 ~ 422 | 49 ~ 53 | 95 | 80 |
N50 | 1.39 | 13.9 | 860 | 10.8 | 960 | 12 | 374 ~ 406 | 47~ 51 | 95 | 80 |
N48 | 1.37 | 13.7 | 860 | 10.8 | 960 | 12 | 358 ~ 390 | 45~ 49 | 95 | 80 |
N45 | 1.33 | 13.3 | 836 | 10.5 | 960 | 12 | 342 ~ 366 | 43 ~ 46 | 95 | 80 |
N42 | 1.29 | 12.9 | 836 | 10.5 | 960 | 12 | 318 ~ 342 | 40 ~ 43 | 95 | 80 |
N40 | 1.26 | 12.6 | 836 | 10.5 | 960 | 12 | 302 ~ 326 | 38 ~ 41 | 95 | 80 |
N38 | 1.23 | 12.3 | 836 | 10.5 | 960 | 12 | 287 ~ 310 | 36 ~ 39 | 95 | 80 |
N35 | 1.18 | 11.8 | 836 | 10.5 | 960 | 12 | 263 ~ 287 | 33~ 36 | 95 | 80 |
N33 | 1.13 | 11.3 | 796 | 10 | 960 | 12 | 247 ~ 270 | XXXI ~ 34 | 95 | 80 |
Superficiem amet condicio
Magnes NdFeB curatione superficie indiget ad eam defendendam a corrosione et ad suas mechanicas proprietates emendandas. Frequentissima superficiei curationes electroplatationis plating electroless sunt, et tunicae organicae. Electroplating ad magnetem superficiem crassam et aequabilem tunicam praebere potest, dum plating electroless in magnete superficiem penetrare potest, ut fortem iacum efficiens formet. Organica tunica est quaedam fucus vel resina efficiens quae contra corrosionem tueri potest.
Genus coating | Crassitudo | Exterior | Corrosio Resistentia | Animadverte | |||||
PCT | Sal Spray | Umor et Temperature | Acidum/Alkali | Oleum | |||||
Zn (White Zn) | √ | ≥5μm | Hyacinthum album | -- | ★★ | ★★★ | -- | ★ |
|
Zn (Color-patella Zn) | √ | ≥5μm | Iridescent | -- | ★★★ | ★★★★ | -- | ★ |
|
Ni Cu Ni | √ | ≥15μm | Argentea alba | ★★★ | ★★★★ | ★★★★★ | ★★★ | ★★★ |
|
Ni Cu Ni Sn |
| ≥15μm | Argentea alba | ★★★★ | ★★★★ | ★★★★★ | -- | -- | Optimum Eelding euismod |
Chemic Ni | √ | ≥5μm | Argentea alba | ★★★★ | ★★★★★ | ★★★★★ | ★★★ | ★★★ |
|
Epoxy | √ | ≥12μm | Nigrum vel Grey | ★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★ | Pauperes gere Resistentia |
passivated | √ | ≤2μm | Nigrum vel Grey | -- | -- | ★★★ | -- | ★★★ |
|
Al |
| ≥3μm | Argentum Grey | ★★★★ | ★★★ | ★★★★ | -- | ★★★ | High binding Force |
Al Epoxy |
| ≥15μm | Nigrum vel Grey | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | Pauperes gere Resistentia |
Zn Al |
| ≥10μm | Argentum album aut argentum Grey | ★★★★★ | ★★★★★ | ★★★★★ | -- | ★★★★★ |
|
Everluber |
| ≥5μm | Aureum | ★★★★ | ★★★★ | ★★★★★ | ★★★★★ | ★★★★ |
|
Teflon |
| ≥5μm | nigreos | ★★ | ★★★ | ★★★★★ | ★★★★★ | ★★★ | Bonum gere Resistentia |
commoda Zhejiang Zhongke Magnae Industry Co., Ltd. in Vestibulum NdFeB Magnet pro Conventus Planar Rotoris
1. Provectus technologiae productionis: Zhejiang Zhongke Industry Magnetic Co., Ltd. graviter in investigationibus et progressu technologiae productionis collocavit, et a confectione materiarum rudium usque ad opus perfectum lineam productam complevit.
2. Princeps qualitas materiae rudis: Zhejiang Zhongke Industry Magnetica Co., Ltd. utitur materia rudis alta qua- litate constantiam et stabilitatem proprietatum magneticarum magnetum NdFeB.
III. Strictioris qualitas control: Zhejiang Zhongke Magnae Industry Co., Ltd. habet rationem strictam qualitatis temperantiae ut qualitas productorum curet. Ex inspectione materiarum rudium, processus productionis moderatio, et inspectio ultima productorum perfecti, Zhejiang Zhongke Industry Magnetica Co., Ltd. systema quale imperium completam constituit ut singulis productis requisitis emptoribus occurrat.
4. Professio technica turma: Zhejiang Zhongke Magnae Industry Co., Ltd. turmam technicam professionalem habet qui clientes solutiones pro diversis applicationibus nativus praebere potest.
Magnes NdFeB egregias proprietates magneticas habet et late in conventum Planar rotoris pro aerospace, automobile systemata transmissione et aliis applicationibus adhibetur. Quamvis aliqua incommoda habeat, ut pauper corrosio resistentiae et fragilitatis, commoda magnetis NdFeB, ut altae energiae magneticae productae et densitatis potentiae altae, eamque optimam electionem pro multis applicationibus faciunt. Ad qualitatem magnetis NdFeB curandam, necesse est attendere ad gradus et superficies curationis requisita perficienda. Zhejiang Zhongke Industry Magnetica Co., Ltd. commoda habet in fabricandis magnetibus NdFeB pro conventu rotoris Planaris ob technologiam productionem provectam, altam qualitatem materiae rudis, restrictionem qualitatis, et technicae artis professionales. Custodes magnos ex toto orbe terrarum ad nos mittendos percontationes ad magnetes pertinentes..