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Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd. Manufacturer---NdFeB Magnet, Ferrite Magnet, Alnico Magnet, SmCo Magnet
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Industrial Gold Plated Neodymium Segment Magnets 150°C High Performance

Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd.
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-52661981
Contact Person:
Mrs Amy

Industrial Gold Plated Neodymium Segment Magnets 150°C High Performance

Brand Name : CJ MAG
Model Number : CJ 344
Certification : ISO14001:2004 ISO9001:2008 ISO/TS16949:2009 VDA6.3 SGS
Place of Origin : Zhejiang/Shanghai
MOQ : 100/100010000pcs
Price : USD0.001-50/pc
Payment Terms : T/T, Western Union
Supply Ability : 1500Ton/year
Delivery Time : 7-15work days
Packaging Details : standard sea or air package well protect in the delivery
Brand : CJ MAG
Shape : high performance Zn or Ni coated Neodymium Magnets small pieces for Wind turbine generator
Grades : N33-N52,N35M-N50M,N30H-N48H,N30SH-N45SH, N30UH-N40UH,N30EH-N38EH , N30AH-N33AH
Our own factory : two factory, one in Anji near by Shanghai and Hangzhou, another in Ningbo.
Our advanced equipment : introductions from Germany and Japan, such as ICP, HAST chamber,etc Laser Particle Analyzer etc
Service : will offer you 24 hours online service
Usages : wind power, EPS system, new energy automotive, electroacoustic device, magnetic separator,electric tool,MRI, VCM,CD-ROM drive , micro motor,etc.
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Industrial Gold Plated Neodymium Segment Magnets 150°C High Performance

Quick Detail

CatalogMagnetic Material
MaterialNd-Fe-B/rare earth magnet
Working TemperatureGradeMax. Operating Temperature
N35-N5280°C (176°F)
33M-48M100°C (212°F)
33H-48H120°C (248°F)
30SH-40SH150°C (302°F)
30UH-40UH180°C (356°F)
28EH-38EH200°C (392°F)
28AH-35AH220°C (428°F)
Magnet ShapeDisc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for NdFeB Magnets are available.
Size of Magnet

The biggest block size:F240*100*50mm

The biggest ring size:Φ240*150*50mm

The highest grade:N55 40UH 42EH 38AH

The smallest block size:F0.8*0.8*1.6mm

The smallest disc size:Φ1.5*0.75mm

The highest grade:N55 40UH 42EH 38AH

Customer's size is available

MOQ100 pieces
AdvantageStable, consistency

NdFeB has the best performance among the rear-earth permanent magnets . It is the alloy magnet of Neodymium(Nd) , Iron(Fe) , Boron(B) and some other microelements , produced through the Power Metallurgy technology , NdFeB is called the “king of magnet” due to its strong power(high residual induction , coercive and energy product) , competitive price and great machinability.

Magnetization direction options:

Manufacture Produce

Common Use

  • Magnetic recording media: VHS tapes contain a reel of magnetic tape. The information that makes up the video and sound is encoded on the magnetic coating on the tape. Common audio cassettes also rely on magnetic tape. Similarly, in computers, floppy disks and hard disks record data on a thin magnetic coating.
  • Credit, debit, and automatic teller machine cards: All of these cards have a magnetic strip on one side. This strip encodes the information to contact an individual's financial institution and connect with their account(s).
  • Common televisions and computer monitors: TV and computer screens containing a cathode ray tube employ an electromagnet to guide electrons to the screen. Plasma screens andLCDs use different technologies.
  • Speakers and microphones: Most speakers employ a permanent magnet and a current-carrying coil to convert electric energy (the signal) into mechanical energy (movement that creates the sound). The coil is wrapped around a bobbin attached to the speaker cone and carries the signal as changing current that interacts with the field of the permanent magnet. The voice coilfeels a magnetic force and in response, moves the cone and pressurizes the neighboring air, thus generating sound. Dynamic microphones employ the same concept, but in reverse. A microphone has a diaphragm or membrane attached to a coil of wire. The coil rests inside a specially shaped magnet. When sound vibrates the membrane, the coil is vibrated as well. As the coil moves through the magnetic field, a voltage is induced across the coil. This voltage drives a current in the wire that is characteristic of the original sound.

why choose us

1 we have professional design produce and sales teams.

2 we have professional and advanced machines

3 our products are all in high quality

4 we have good after-service

5 all manufacture steps can be finished by our own.

1. When can i get the reply for my inquiry ?
Your inquiry would received our prompt and satisfactory reply within 4 hours during our working time .If you are very urgent to get the price, please call us so that we will regard your inquiry priority .
2. About quotation ?
We will present out detailed competitive quotation in an excel form including information such as the packing and delivery time as well as reasonable terms and conditions to you .
3. How about the inspection ?
A. The goods will be inspected by our high - trained QC regardless to the quantity before shipment .
B. Any problems during the inspection will be informed by us .
C. Inspection by your side will be highly welcomed if possible and necessary .
D. Prompt delivery are ensured . For any reason that we can not deliver the goods on time , you will be informed the reasons and reach the settling methods agreed by both of us .

Returns & Refunds Policy

1. Refunds are only available for defective products and you must give us specific reason about our defective products.

2. You have 7 days to contact us and 10 days to return item from the date it was received.

3. You can receive a full refund after I receive your returned item.

4. Returned item must have all original packaging and accessories and you will pay the return shipping fee.

Please provide magnet grade, size, coating, magnetized direction, quantity if you need the price.

All inquiries, questions and emails will be replied within 24 hours

Samples and small quantity are available

Stock material for stable production

Most favorable Price is available

Excellent shipping forwarder to help delivery magnet

Product Tags:

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