Product Name: N42H Segment NdFeB Arc Magnets
Magnet ID:Arc-N42H-Nickel-20
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
* Worldwide delivery. Fast Shipping.
* Quality and price guaranteed.
* Contact us to discuss your magnet needs.
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.
We supply pre-assembled motor parts with glued permanent magnets and metal body according to customers’requirements .
We are a manufacturer of permanent magnets for many years. you don’t have to worry about another components, quality inspection etc.. Because we have modern assembly line and first rate machining equipments, including CNC lathe, internal grinder, plain grinder, milling machine,etc. Modern inspecting techniques and stricted quality management system ensure us to supply high quality products to you.We will supply a complete motor parts or magnetic coupling that is ready for the fine finishing by you, you can focus your attention to the fine job. It is a cost-saving solution for clients.
External Rotor of Magnetic Coupling
Features:
magnetic torque transmission, clean and efficient
big transmission torque, small size
stable property ,wear free, long life time
Application:To solve the seal leakage problem in pump, reaction kettle, valves, hydraulic cylinder and the cylinder,etc
Internal Rotor of Magnetic Coupling
Features:
magnetic torque transmission, clean and efficient
big transmission torque, small size
stable property ,wear free, long life time
Application:To solve the seal leakage problem in pump, reaction kettle, valves, hydraulic cylinder and the cylinder,etc
Magnetisation Grade: N42H
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: Arc-N42H-Passivation-20
Plating / Coating: Phosphate (Passivation)
Shape: Segment, Arc, Tile, Curved
Segment Magnet Size: Customized
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1280-1320 mT (12.8-13.2 kGs)
Energy Density (BH)max: 318-342 KJ/m³ (40-43 MGOe)
Coercivity Force (Hcb): ≥ 955 kA/m ( ≥ 12.0 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1353 kA/m ( ≥ 17 kOe)
Maximum Operation Temperature: 120 °C
Delivery Time: 14-35 days
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