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Multi-poles Neodymium Magnetic Wheel

/Multi-poles Neodymium Magnetic Wheel
  • Multi-poles Neodymium Magnetic Wheel

Multi-poles Neodymium Magnetic Wheel, high-performance neodymium iron boron permanent magnet gear, HSANP or HSANV series Parallel transmission Magnet Gears / Vertical transmission Magnetic Wheels, linear magnetic gears (LMGs), coaxial magnetic gears (CMGs), and axial magnetic gears (AMGs), Magnetic Rotor Starter, STATOR ROTOR MAGNET FLYWHEEL ALTERNATOR,  China Magnets Supplier

Multi-poles Neodymium Magnetic Wheel Features:
Core Components: Gear
Material: Permanent magnet + Steel
Product Name: Permanent Magnet Gear
Application: All kinds of industrial machine
Type: Magnet Gear
Color: Silver and Black
Tolerance: Custom Drawing
Series: HSANP or HSANV series
Quality: Durable, No Noise
Surface treatment: Anodizing
Working temperture: up to 150℃
OEM:Client’s Request

Magnet Gear also known as the magnetic wheel, is the principle of interaction between magnet attraction and repulsion. Non-contact power transmission.

Magnetic gears are products that are driven in a clean environment in a non-contact state. An alternative to mechanical gears driven by friction.

Magnetic wheels can fundamentally put an end to the use of conventional mechanical gear generated particles of the problem. In addition, the use of high-performance neodymium iron boron permanent magnet, the biggest advantages in performance, power transmission capacity, no noise and no need to replace parts, semi-permanent use. Parallel Transmission Magnet Gear Magnetic Wheel

Solves the problem of causing no damage even if an abnormal load occurs.

Magnetic wheel from large machines to vacuum machines, electronics, chemicals, pharmaceuticals, food and other vast areas, has a wide range of applications. Industrial Custom Multipoles Ndfeb Magnet Gear

This experimental study examines the characteristics and performance of axial magnetic gear by using a variation of the rectangular neodymium-iron-boron (NdFeB) magnetic layer which is assembled on an acrylic disc. The aim is to reduce magnetic reluctance which can increase torque and facilitate the manufacture of magnetic gear. In addition, it can reduce the use of NdFeB permanent magnets instead of sectoral magnets. An appropriate method for predicting the transmitted torque produced by axial magnetic gears with four rectangular magnetic layers is demonstrated using the output power approach. The results show that the performance of axial magnetic-gear with 4 layers tends to be similar to the performance of a direct drive. Tests on the 2400 rpm rotation with the loading of 200, 300 and 400 ohms respectively showed a maximum torque of 2.24 (Nm) 10-3, 1.56 (Nm) 10-3, and 1.1 (Nm). The results of this paper appear to be useful for the development of axial magnetic-gear industrial applications. Multipoles Vertical Transmission Magnetic Gear

Rectangular magnets with a size of 10mm x 20mm x 1mm were chosen for fabricating magnetic gears. For this configuration, we want to study the performance of gear when using a disc made of acrylic to reduce magnetic materials. Figure 1 shows a configuration of a magnetic gear that uses disc made of acrylic. Each pair of magnetic poles installed a number of magnetic layers were made of rectangular magnets with a thickness of 1.5 mm. The air gap distance between the disc was adjusted to 0.5 mm. A distance of 0.5 mm between two magnets gear is the most ideal for transferring high torque rotation. The torque decreases with air-gap thickness increase. When the air-gap thickness is small, torque decline with the air-gap thickness increases rapidly. Then, when the air-gap thickness increases to a certain degree, the torque decrease rate will slow down, the effect of the air-gap thickness becomes smaller and smaller. For the experimental variations, we have manufactured four prototypes of axial magnet couplings by using the NdFeB magnet layer that is glued on acrylic discs. Parallel Transmission Magnet Gear Magnetic Wheel

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Product Range


Magnetic Wheel Parallel transmission serials

Typical products- Parallel transmission serials:

Part No. Outer Diameter Length Magnetic poles To

rque (gap1mm)

HSANP21-06P D21 21 6 poles 0.09 N.m
HSANP22-18P D22 18 18 poles 0.13 N.m
HSANP26-18P D26 21 18 poles 0.21 N.m
HSANP30-10P D30 25 10 poles 0.32 N.m
HSANP35-12P D35 32 12 poles 0.8 N.m
HSANP45-10P D45 34 10 poles 2.2 N.m

Magnetic Wheel Vertical transmission serials

Typical products- Vertical transmission serials:

Part No. Outer Diameter Length Magnetic poles Torque (gap1mm)
HSANV18-08P D18 15 8 poles 0.05 N.m
HSANV21-08P D21 21 8 poles 0.12 N.m
HSANV26-08P D26 21 8 poles 0.2 N.m
HSANV26-20P D26 21 20 poles 0.05 N.m
HSANV30-10P D30 25 10 poles 0.28 N.m
HSANV32-10P D32 30 10 poles 0.32 N.m
HSANV35-08P D35 32 8 poles 0.55 N.m
HSANV35-12P D35 32 12 poles 0.36 N.m
HSANV39-08P D39 35.8 8 poles 0.64 N.m
HSANV45-10P D45 35 10 poles 1.2 N.m
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