China Wholesale Permanent Strong Disc Neodymium Magnet Disk Stop Electric Meter Magnet
- Category: Iron & Iron Products >>>
- Supplier: Shanghai Taixiong Magnetic Industrial Co. Ltd.
Share on (60707974152):
Product Overview
Description
Product Description
About Neodymium Disc Magnets
Most disc magnets have their north and south pole on the flat circular surface (axial magnetization). The few exceptions, which are diametrically magnetized, are specifically marked.The combination neodymium-iron-boron is currently the strongest available magnet material worldwide. Even with small areas the neodymium disc magnets achieve remarkable holding power, which makes them very versatile.
Grades of Neodymium
N35, N38, N42, N38SH.....is neodymium magnets grade. As a very general rule, the higher the grade (the number following the 'N'),the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) - M- H - SH - UH - EH. You find the temperature rating of each grade on our Specifications of Neodymium Magnets Page.
N35, N38, N42, N38SH.....is neodymium magnets grade. As a very general rule, the higher the grade (the number following the 'N'),the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) - M- H - SH - UH - EH. You find the temperature rating of each grade on our Specifications of Neodymium Magnets Page.
Type | Diametrically Magnetized 50X30 Neodymium Magnets | ||||||
Material | Sintered Neodymium Magnets | ||||||
Coating | Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc | ||||||
Shape | Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc | ||||||
Density | 7.5-7.6 g/cm³ | ||||||
Delivery date | 7-10 days for common samples, 20-25 days for mass produciton | ||||||
Magnetic Grade & Working Temperature | Magnetic Grade | Working Temperature | |||||
N35-N45 | 80 ℃（176 ℉） | ||||||
N48-N52 | 60 ℃（160 ℉） | ||||||
35M-50M | 100 ℃（212 ℉） | ||||||
33H-48H | 120℃（248 ℉） | ||||||
33SH-45SH | 150 ℃（302 ℉） | ||||||
30UH-40UH | 180 ℃（356 ℉） | ||||||
28EH-38RH | 200℃（392 ℉） | ||||||
28AH-33AH | 220 ℃（428 ℉） | ||||||
Application of Neodymium Magnets
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)
Coating
This Ndfeb magnet is protected by a corrosion-resistant nickel-chromium alloy coating, creating a high-quality silver appearance that won't rust or scratch.
Nickel-cobalt coating is one of the most popular surface treatments for Ndfeb magnets. We can provide other coatings. Such as nickel copper nickel, epoxy resin, zinc, gold, and so on.
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.
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.
Application
The sintered neodymium-iron-boron (NdFeB) permanent magnet is widely used in
permanent magnet servo motor, permanent magnet elevator tractor, wind driven generator,
permanent magnet linear motor, permanent magnet step motor, permanent magnet micromotor,
permanent magnet oil field motor, permanent magnet transducer, permanent magnet loudspeaker,
electronic component, medical equipment and so on.
permanent magnet servo motor, permanent magnet elevator tractor, wind driven generator,
permanent magnet linear motor, permanent magnet step motor, permanent magnet micromotor,
permanent magnet oil field motor, permanent magnet transducer, permanent magnet loudspeaker,
electronic component, medical equipment and so on.
Why Choose Us
1. FLOW CHART
From the raw material to finished product,
all the processes are completed in our factory,
and are under our strict control.
From the raw material to finished product,
all the processes are completed in our factory,
and are under our strict control.
2. QUALITY CONTROL
1> Magnet will be inspected strictly during the production of every process.
2> Every magnet will have a certificate before delivery.
3> Magnetic Flux report and Demagnetization Curve can be offered according to request.
1> Magnet will be inspected strictly during the production of every process.
2> Every magnet will have a certificate before delivery.
3> Magnetic Flux report and Demagnetization Curve can be offered according to request.
3. CORE ADVANTAGE
1> Cutting-Edge Technology
Self-Developed Key Equipment, Unique Manufacturing Process, Energetic R&D Team.
2> Full Scale Production
Capacity 200 tons, Specialized Factories.
3> The Integrated Industry Supply Chain.
4> Outstanding Product.
1> Cutting-Edge Technology
Self-Developed Key Equipment, Unique Manufacturing Process, Energetic R&D Team.
2> Full Scale Production
Capacity 200 tons, Specialized Factories.
3> The Integrated Industry Supply Chain.
4> Outstanding Product.
Packing & Delivery
Inner box and Outer Carton,Standard sea or air package, also can according to clients' requirement.
Our Company
Shanghai Taixiong is a specialized supplier and manufacturer of permanent magnets and magnetic assemblies, magnetic motors, etc. Our products include NdFeB magnet, rubber magnet, SmCo magnet, alnico magnet, ferrite magnet, educational magnet, magnetic separator, pot magnet,magnetic lifter, lifting magnet, magnetic badge holder. With over 10 years' history, our factory has established and implemented a quality management system in conformity with ISO9001:2008 standard. All magnet materials and coatings meet the standards of SGS and RoHS. Our factory has passed ISO9000 and TS16949 certificates. Our factory makes high quality magnet to meet our customers' different requirements. Our products sell well in over 50 countries and regions all over the world such as America, the EU, the Middle East, Hong Kong, etc. Our factory has adopted the most advanced technology (thin strip alloy and hydrogen decrepitation).
Our Services
In order to quote you the best price quickly. please provide the following information:
1. 1. Magnet grade, size,coating etc.
2. 2. Order quantity.
3. 3. Attached the drawing if customized.
4. 4. Any special packing or other requirements.
Export Advantage:
1. 1. All inquiries, questions and emails will be replied within 24 hours.
2. 2. Samples and small quantity are available.
3. 3. Stock material for stable production.
4. 4. Most favorable Price is available.
5. 5. Excellent shipping forwarder to help to delivery magnet.
6. 6. Flexible Payment items include T/T in advance and western union and L/C at sight or others.
7. 7. Quick delivery time & precise size tolerance.
8. 8. Good quality and assured service.
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.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
