Bonded Neodymium Magnetic Compounds
Bonded Neodymium Magnetic Compounds Introductions
Bonded neodymium magnets(bonded NdFeB magnet) has high mechanical performance and no need for surface coating and other processes, which can effectively avoid the shortcomings of brittle and poor corrosion resistance of sintered NdFeB magnet.
Isotropic bonded ferrite magnetswith complex shapes can be obtained through injection molding and subsequent magnetization process, there is no need to apply the magnetic field into an injection mold. Yet, it is necessary for anisotropic bonding neodymium magnets to apply the magnetic field into injection mold to magnetize magnets in a variety of patterns.
A bonded neodymium magnet can be magnetized in the axial, radial, multi-poles, or local direction, which is difficult for sintered NdFeB magnets.
Bonded ndfeb magnet propertiesSeveral times stronger magnetic property than ferrite bonded magnet contributes to miniaturization and lightweight of parts.
High dimensional precision makes it suitable for precision parts.
The bonded neodymium magnet materialcan be wholly, partially magnetized, or demagnetized.
Applications of Bonded Neodymium Magnetic Compounds
Motor rotor; micro-sensor; micro-motor; electronic expansion valve; etc.
Specification of Bonded Neodymium Magnetic Compounds
|
Grade |
Br |
HcB |
HcJ |
(BH)max |
neodymium magnet / NdFeB Mold density |
Melt Flow Rate |
IZOD Impact Strength |
Tensile Strength |
Flexural Strength |
Composition |
||||
|
Residual Flux Density |
Coercive Force |
Intrinsic Coercive Force |
Maximum Energy Product |
|||||||||||
|
mT |
Gs |
kA/m |
Oe |
kA/m |
Oe |
kJ/m3 |
MGOe |
g/cm3 |
g/10min |
kJ/m2 |
MPa |
MPa |
||
|
NB25 |
353 |
3530 |
247 |
3098 |
725 |
9112 |
1000 |
25 |
53 |
95 |
NdFeB+PA12 |
|||
|
NB30L1 |
381 |
3810 |
256 |
3211 |
671 |
8431 |
800 |
10 |
40 |
75 |
||||
|
NB40 |
455 |
4550 |
300 |
3769 |
697 |
8760 |
900 |
14 |
51 |
90 |
||||
|
NB50 |
503 |
5030 |
325 |
4078 |
647 |
8132 |
400 |
11 |
50 |
85 |
||||
|
NB70 |
592 |
5920 |
370 |
4647 |
681 |
8549 |
860 |
8 |
45 |
88 |
||||
|
NB80 |
647 |
6470 |
384 |
4829 |
589 |
7401 |
335 |
8 |
55 |
100 |
||||
|
NC15 |
276 |
2760 |
195 |
2453 |
679 |
8531 |
1200 |
9 |
40 |
105 |
NdFeB+PPS |
|||
|
NC20 |
336 |
3360 |
235 |
2946 |
656 |
8241 |
1200 |
9 |
40 |
110 |
||||
|
NC30 |
370 |
3700 |
266 |
3346 |
943 |
11840 |
1000 |
8 |
44 |
110 |
||||
|
NC30L |
384 |
3840 |
264 |
3310 |
680 |
8548 |
900 |
8 |
45 |
110 |
||||
|
NC40H |
447 |
4470 |
312 |
3915 |
899 |
11295 |
400 |
6 |
53 |
87 |
||||
|
NC50 |
500 |
5000 |
340 |
4274 |
877 |
11023 |
200 |
6 |
48 |
88 |
||||
|
NC60 |
533 |
5330 |
372 |
4672 |
899 |
11290 |
150 |
6 |
43 |
83 |
||||
|
HNB120a |
786 |
7860 |
461 |
5790 |
860 |
10800 |
500 |
12 |
48 |
86 |
HDDR +PA12 |
|||
|
HNB140a |
821 |
8210 |
501 |
6290 |
1003 |
12600 |
113 |
400 |
7 |
47 |
83 |
|||
If you want to know more about the ndfeb density, please contact us.
More types of ideal magnet solutions, please visit our website.
在线联系供应商
Other supplier products
 |
Hybrid Bonded Magnetic Compounds Introductions： | By mixing different kinds of magnetic powder in different proportions, we can obtain a series of productscalled hybridmagnets, whose magnetic prope... |
 |
Other Functional Maglastic Materials You May Like | High density and metal bonded plastic functional composite materialswith complex and delicate structures can also be prepared by the injection mold... |
 |
Magnetic Materials and Their Characteristics | In childhood, magnets were one of our favorite toys. We always played with them and were amazed by their peculiar characteristics. Two magnets alwa... |
|
|
Bonded Neodymium Magnetic Compounds | Bonded Neodymium Magnetic Compounds Introductions Bonded neodymium magnets(bonded NdFeB magnet) has high mechanical performance and no need for su... |
 |
Bonded SmFeN Magnetic Compounds | Introduction SmFeNmagnetic material uses abundant rare-earth Sm element instead of expensive elements of Nd, Dy, Co, etc, and is the most cost-e... |
Same products
 |
蔓越橘提取物 | 卖方: 永州菁木生物科技有限公司 | 蔓越莓主要生长在北美，含有独特的原花青素，可以防止细菌（尤其是大肠杆菌）粘附在身体细胞上，从而降低感染风险。它们还可以改善动脉粥样硬化，增强心血管健康。蔓越莓富含维生素 C、铁、抗氧化剂和原花青... |
 |
水飞蓟提取物 | 卖方: 永州菁木生物科技有限公司 | 奶蓟草，也称为水飞草或水飞蓟，是一种菊科植物，其药用历史已有 2000 多年。它的名字来源于其压碎的叶子的乳白色汁液。其提取物富含水飞蓟素、水飞蓟宾、黄酮类化合物和其他抗氧化剂，可对抗自由基、增... |
 |
槐米提取物 | 卖方: 永州菁木生物科技有限公司 | 槐米提取物源自中国、日本、韩国和越南盛行的槐树花，富含芦丁和槲皮素等黄酮类化合物。这些黄酮类化合物具有有效的抗氧化、抗炎和血管保护特性。因此，该提取物广泛用于传统医学和保健品中，以增强心血管健康... |
 |
人参提取物 | 卖方: 永州菁木生物科技有限公司 | 人参提取物是从五加科植物人参的根、茎、叶中精心提取和精制而成。该提取物富含18种人参单体皂苷，可溶于80°C的水，易溶于乙醇。人参的使用已有数百年历史，人参皂苷是其研究最广泛的活性成分之... |
 |
银杏叶提取物 | 卖方: 永州菁木生物科技有限公司 | 银杏叶提取物 (GBE) 是从银杏树的叶子中提取的，银杏树在中国的药用历史已有数百年历史。该提取物包含银杏叶总黄酮、银杏内酯和其他活性物质。 GBE具有多种健康功效，包括扩张血管、保护血管内皮组... |
