Супер сильный стержневой магнит Неодимовый магнитный стержень
US $0.027-$0.99
Круглый неодимовый магнит/n35 n42 магнит супер сильные магнитные кнопки упаковочная коробка магниты для
- Категория: Magnetic Materials >>>
- Поставщик: Dongguan,Meitian,Technology,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.15 $* | 0.93 $* |
| Aug-16-2025 | 0.58 $* | 0.52 $* |
| Jul-16-2025 | 0.39 $* | 0.92 $* |
| Jun-16-2025 | 0.60 $* | 0.35 $* |
| May-16-2025 | 0.60 $* | 0.48 $* |
| Apr-16-2025 | 0.41 $* | 0.57 $* |
| Mar-16-2025 | 0.65 $* | 0.16 $* |
| Feb-16-2025 | 0.20 $* | 0.49 $* |
| Jan-16-2025 | 0.10 $* | 0.44 $* |
Характеристики
Round magnet neodymium / n35 n42 neodium neodymium magnet,Super strong magnetic button packing box magnets for boxes
Why Choose Us
1, Main customers are Huawei,Sony
2, 15 years factory of magnet
3, CE ,RHOS, SGS, certificate,
4, ISO9001:2015 standard QC team
5, OEM service to helps customers grow together
Product Description
Button Packing Box Magnets For Boxes
Sintered Neodymium Iron Boron Magnets or "NdFeB" magnets offer the highest energy product of any material today and are available in a wide range of shapes, sizes and grades. NdFeB magnets can be found in a variety of applications including high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, packing box,sensors and loudspeakers.
Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape.
Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape.
Not all of our magnets are shown on this website so please contact us today if you don't see what you are looking for.
Ndfeb Round Magnet & Round Magnet Neodymium
* Neodymium magnets are the strongest permanent. Rare-Earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials.
* Their high magnetic strength, resistance to demagnetization, low cost and versatility
make them the ideal choice for applications ranging from industrial and technical use to personal projects.
* Their high magnetic strength, resistance to demagnetization, low cost and versatility
make them the ideal choice for applications ranging from industrial and technical use to personal projects.
N35 N42 Neodium Neodymium Magnet
Grades of Neodymium Magnet
Neodymium magnets are all graded by the material they are made of. 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.
Shape of Neodymium Magnet
Custom Neodymium Disc Magnets – We can also custom manufacturer neodymium disc magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project.Metian Technology has over 15 years of experience in manufacturing complex magnetic assemblies for more technical applications.
Platings/Coatings of Neodymium Magnet
Neodymium magnets are a composition of mostly Neodymium, Iron and Boron. If left exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets much more durable than the more common single nickel plated magnets. Some other options for coating are zinc, tin, copper,epoxy,silver and gold. Our gold plated magnets are actually quadruple plated with nickel, copper, nickel and a top coating of gold.
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye.
moving or spinning electrically charged particles invisible to the eye.
If the max working temperature meet the requirement,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means thatthey have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards orattaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Customer feedback
Packing & Delivery
Company Profile
The Dongguan Meitian Technology Limted, a member of Global Industrial Limited.
Dongguan Meitian Technology Limited is a magnet company which produces,developes and promotes custom magneet magnes ndfeb round magnet,customize gold magneti n35 neodymium disc magnets products,with15 yeas' experiences
The company currently has a total area of 8,000 square meters, more than 500 production personnel, more than 30 quality inspection personnel, and more than 20 R&D personnel. The production capacity reaches 500,000 units per month. 80% of the products are sold to the European, American and Southeast Asian , Australia and Africa markets
Our products mainly include neodymium magnet, Ferrite magnet, magnet tool and relative goods, which is used on Motor, electronics product, packages gift and so on.
Dongguan Meitian Technology Limited is a magnet company which produces,developes and promotes custom magneet magnes ndfeb round magnet,customize gold magneti n35 neodymium disc magnets products,with15 yeas' experiences
The company currently has a total area of 8,000 square meters, more than 500 production personnel, more than 30 quality inspection personnel, and more than 20 R&D personnel. The production capacity reaches 500,000 units per month. 80% of the products are sold to the European, American and Southeast Asian , Australia and Africa markets
Our products mainly include neodymium magnet, Ferrite magnet, magnet tool and relative goods, which is used on Motor, electronics product, packages gift and so on.
FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Round manget,Bar magnet,Neodymium magnet,Generator magnet,Arc magnet,Custom Magneet Magnes Ndfeb Round Magnet,Customize Gold Magneti N35 Neodymium Disc Magnets
4. why should you buy from us not from other suppliers?
A,Main customers are Huawei,Sony
B,15 years factory of magnet
C,Factory direct price
D,20 RD team
E,CE,RHOS ,SGS,certificate
F,ISO9001:2015 standard QC team
G,OEM service to helps customers grow together
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Round manget,Bar magnet,Neodymium magnet,Generator magnet,Arc magnet,Custom Magneet Magnes Ndfeb Round Magnet,Customize Gold Magneti N35 Neodymium Disc Magnets
4. why should you buy from us not from other suppliers?
A,Main customers are Huawei,Sony
B,15 years factory of magnet
C,Factory direct price
D,20 RD team
E,CE,RHOS ,SGS,certificate
F,ISO9001:2015 standard QC team
G,OEM service to helps customers grow together
Contact us
Contact person: MK Meng
Wechat: +86 13580709008
Email: mk@global-industrial.cn
Phone: +86 13580709008
Wechat: +86 13580709008
Email: mk@global-industrial.cn
Phone: +86 13580709008
