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Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor
Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor

Professional Customized N52 Rare Earth Neodymium Arc Magnet Free Energy Permanent Generator Magnet for BLDC Motor Rotor

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≥100 Pieces
US $0.5
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Quick Details

Brand Name:
TAI XIONG
Model Number:
N35-52
product name:
Permanent Motor Magnet
Size:
Customized Magnet Size
Coating:
Znic Nickel,Gold, Epoxy, etc
Magnetism direction:
Customzied Specific Requirements
Working Temperature:
80-220 degree celcius
Density:
7.5 to 7.6g/CMM³
Certification:
CE,ROHS

Quick Details

Tolerance:
±1%
Grade:
Neodymium, N35-N52 (M.H.SH.UH.EH.AH)
Place of Origin:
Shanghai, China
Brand Name:
TAI XIONG
Model Number:
N35-52
product name:
Permanent Motor Magnet
Size:
Customized Magnet Size
Coating:
Znic Nickel,Gold, Epoxy, etc
Magnetism direction:
Customzied Specific Requirements
Working Temperature:
80-220 degree celcius
Density:
7.5 to 7.6g/CMM³
Certification:
CE,ROHS
Products Description

About Arc Magnet
As the third generation of rare earth permanent magnet, Neodymium magnets are the most powerful commercially produced magnets. Neodymium arc magnet, also known as Neodymium curved magnet, is a unique shape of Neodymium magnet, then almost all of Neodymium arc magnet is used for both rotor and stator in permanent magnet (PM) motors, generators, or magnetic couplings.
Small Size Arc Magnet
Magnet for Motors
Big Size Arc Magnet

How to Enhance Motor Performance by Optimization of Arc Magnet The vast majority of Neodymium arc magnet serve as motor magnet. Besides magnetic performance and surface treatment, both shape and structure of the magnet have significantly impacts on the motor performance. It is a challenge for slotted motor to avoid cogging torque caused by interaction between the magnet and the stator tooth. In order to suppress torque ripple, vibration, and noise generated by cogging torque, curved magnet in either frequently-used radial flux motor or axial flux motor can be modified into the skewed shape. Eddy current is generally leading the temperature rise in the permanent magnet and caused demagnetization. Hence decreased the working efficiency of the motor. Laminated arc magnet which made by bonding several pieced of thin magnet together can dramatically reduce the eddy current loss without replacing the original structure and performance of the motor.
Coating



Magnet Coating Types Display
Plating neodymium magnets is an important process to protect the magnet against corrosion.
The typical coating for a neodymium magnet is Ni-Cu-Ni coating.Some other options for coating are zinc, tin, copper, epoxy, silver, gold and more.
Magnetization Direction
Common direction of magnetization showed in picture bellow:
1> Disc, cylinder and Ring shape magnet can be magnetized Axially or Diametrically.
2> Rectangle shape magnets can be magnetized through Thickness, Length or Width.
3> Arc shape magnets can be magnetized Diametrically, through Width or Thickness.

Special direction of magnetization can be customized as required.
More Products
We accept customized services: 1) Shape and Dimension Requirements 2) Material and coating requirements 3) Processing according to design drawings 4)Requirements for Magnetization Direction 5) Magnet Grade Requirements 6) Surface treatment requirements (plating requirements)
Application
1). Electronics – Sensors, hard disk drives, sophisticated switches, electro-mechanical devices etc.; 2). Auto Industry – DC motors (hybrid and electric), small high-performance motors, power steering; 3). Medical – MRI equipment and scanners; 4). Clean Tech Energy – Water flow enhancement, wind turbines; 5). Magnetic Separators – Used for recycling, food and liquids QC, waste removal; 6). Magnetic Bearing – Used for highly sensitive and delicate procedures in various heavy industries.
Packing & Delivery
1.White inner box. 2.Suitable carton size. 3.Anti-magnetized packaging. 4.We will suggest the best solution of shipment for your reference according to order quantityes.
About Us
1. Over 10 Years Experience of Neodymium Magnets 2. 8 Years Golden Supplier and Trade Assurance of Alibaba 3. Free Samples and Trial Order are Most Welcome 4. OEM Manufacturing welcome: Product, Package. 5. Neodymium Permanent Magnet is customized, the grade we could produce is N35-N52(M,H,SH,UH,EH,AH), for the grade and shape of the Magnet, if you need, we could send you the catalogue. If you need technical support about the Permanent Magnet and Neodymium Permanent Magnet Assemblies, we could give you the biggest support. 5.after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.Suspension self cleaning oil cooled electro overband magnet
FAQ
Q1: Could I get samples? A: Samples are available and free. Q2: How about your delivery date? A: 3-7 days for samples and 15-20 days for mass production. Q3: Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q4: What is the usual payment method? A: T/T, Paypal, L/C, VISA, e-Checking,Western Union. Q5: How do you make our business long-term and good relationship? A: 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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