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Industrial Magnet Customized Neodymium Magnet For Halbach Array Motor Magnet

50.0 Pieces
MOQ
Industrial Magnet Customized Neodymium Magnet For Halbach Array Motor Magnet
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Características
Especificações
Model Number: N35-N52
Type: Permanent
Composite: Neodymium Magnet
Shape: Block
Application: Industrial Magnet
Tolerance: ±1%, Routine ±0.1mm and strict ±0.05mm
Processing Service: Cutting
Grade: Sintered Neodymium-Iron-Boron Magnet, N35-N52 (M.H.SH.UH.EH.AH)
Material: Sintered Neodymium-Iron-Boron
Plating/Coating: Nickel, Zinc, Ni-Cu-Ni, Epoxy, Rubber, Gold etc
Magnetization direction: Thickness. Axial. Radial. etc
Color: Bright Silver
Dimensions: Customers' Request
Max Operating Temp: 80°C-230°C
Brand: WIT MAGNET
Product Name: Customized Neodymium Magnet for Halbach Array Motor magnet
Informação básica
Model Number: N35-N52
Condições de Pagamento e Envio
Packaging Details: Standard air(metal+foam+carton) and vessel packaging or according to customer's request. Customized Neodymium Magnet for Halbach Array Motor magnet
Supply Ability: 20000 Piece/Pieces per Day Quick proofing: 4days
Descrição de produto
Product Description
Production Name
NdFeB halbach array magnet
Form
Linear array and Circle antenna array
Size
Customize dimensions and shapes according to customer requirements
MOQ
No MOQ.Free Samples are available.

The Halbach Array is a magnet structure, an approximately ideal structure in engineering, that produces the strongest magnetic field with the least amount of magnets.Permanent magnets of different magnetization directions are arranged in a certain order, so that the magnetic field of one side of the array is significantly enhanced and the other side is significantly weakened.

Origin

Halback Array was first proposed by Professor Klaus Halbach of Lawrence Berkeley National Laboratory in 1979. It is mainly used in particle accelerator, free electron laser device, synchrotron radiation device and other high-energy physics fields. Due to its excellent magnetic field distribution characteristics, its application scope is gradually expanded to the industrial fields such as NUCLEAR magnetic resonance, magnetic suspension, permanent magnet special motor and so on.
Note:Comparison of spatial magnetic field distribution between conventional permanent magnets (left) and Halbach array magnets (right)

Shown on the left is a conventional permanent magnet, with the entire magnet pointing up at the North Pole. The strength of the magnetic field is indicated by color code, and the magnetic field at the top and bottom is the same. In contrast, shown on the right is the Halbach array of magnets, which has a very strong magnetic field at the top and a rather weak magnetic field at the bottom.
The form of a Halback array magnet
1.Linear array
2.Circle antenna array
Practical purpose
They have a surprising number of applications ranging from the refrigerator magnet to industrial
applications such as the brushless motor and magnetic coupling. Klaus Halbach originally invented them to use as wiggler magnets used in particle accelerators and free electron lasers.

Halbach arrays are also a key component of the Inductrack maglev train system wherein the Halbach arrays repel loops of wire that form the track after the train has been accelerated to speed, lifting the train.
You send us idea and we provide you solutions!
Company Introduction
Shenzhen WIT Magnet Co., Limited is a high-energy focused on the manufacture of magnetic materials and component products and solutions and technology enterprises.
Companies specializing in the development,production of various high-performance NdFeB magnets and magnetic holder,magnetic hook,speaker assembly,magnetic filters and other magnetic applications.
The company closely rely on scientific and technological progress, and continuously strengthen internal management, we have passed ISO9001: 2008 international quality system certification, SEDEX social responsibility certification, the products through RoHS and REACH European environmental standards.
After Sales Service
Thank you for choosing us

1.Semi-finished product size, accuracy full review! Finished look full review! Magnetic full review! Ensure that the sample
material and the goods 100% consistency.
2.Select the magnetic isolation or to facilitate customer use of packaging products according to the strength of the magnet.
3.Our main market is Europe and the United States. Our magnets have passed RoHS, REACH report and Since 2010, exports of goods and
zero return.
4. 11 years Neodymium magnets manufacturer in China
5. Complete supply chain & global logistics system
6. Sample and bulk 100% inspection
7.Expert of Magnetic assembly, 10 years experience professional engineering team in this field
Packing&Shipping
Packaging
a. Plastic separation will be put between strong and big pot magnets, then customer could be easily separate.
b. Batch magnets will be put in small white box.
c. 8 white boxes will be put in carton size 34x26x20cm.Foam form will be put between white boxes to avoid broken during shipment.
d.If by express or by air shipment,put iron sheet between foam form and external carton to shield the magnetic field.
e. More than 10 cartons will be packed to pallet, specially for shipment by sea.d bottles in all shapes.
Shipping
We will offer best solution after considering your details condition.
(1)Express:We cooperate with courier company such as DHL,TNT,Fedex for many years,and signed agreement with them to get big
discount from them. For order below 45kgs,we usually suggest customer choose courier delivery door to door.
(2)Air shippment is suitable for order more than 45kgs.
(3)Sea shippment is suitable for goods more than 100 kgs.
FAQ
Q1:Are you a magnet manufacturer or trader?
A:We are a professional magnet manufacturer over 10 years experience, established in 2006.We have our own complete production
supply chain :raw material-finish magnet.

Q2: Where are your factory ?
A:Our factory in Shenzhen.Guangdong, 15 minutes from Shenzhen Airport.

Q3:What are the surface treatments for NdFeB magnets?
A:In general, it is nickel , Zinc and black epoxy plated, we can also customize according to customer needs.

Q4: Could I get samples?How long is the delivery time for samples and bulk order?
A:Yes, If we have materials in our stock, we can send them within 3 working days. If we don’t have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.

Q5: How is the quality and price?
A:Our main markets are North America and Europe,Our core competitiveness is high quality, we will provide the high quality magnet with reasonable price.

Q6:How to pay you?
A:1.Alibaba Trade Assurance Order
2.T/T (Telegraphic Transfer)

Q7:Can i customize the magnet?
A:Yes,e can customize the size, shape and coating of magnets according to the customer's requirements. As long as you give
specific parameters or design drawings of the product, we will evaluate and sort out detailed plans for you.

If you have any needs,Please feel free to consult me.
Look forward to our cooporation!
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