Application: | Industrial Magnet |
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Shape: | |
Composite: | Neodymium Magnet |
Type: | Permanent |
Model Number: | B9 SMTNEO-0009 |
Brand Name: | Smart Magnet |
Place of Origin: | China (Mainland) |
Coating: | Nickel, Black nickel, Zinc, Blue zinc, Epoxy resin, Gold, Silver |
Grade: | N35-N54, M series, H series, SH series, UH series, EH series |
Certificate: | SO9001:2008, ISO16949, ISO14001 |
Name: | strong permanent rare earth ring neodymium magnet |
Quick Details
Specifications
strong magnetic powerful Cheap neodymium ring permanent largest rare earth ndfeb magnet for sale
Why us?
Our advantage of exporting neodymium magnets:
1.Over 10 years experience in neodymium magnetic field.
2.Very fast delivery, commonly 7-10 days.
3.Samples and small orders are available.
4.All the inquiries, questions and emails will be replied within 24 hours.
5.Many stock material for stable production.
6.Professional shipping forwarder to help to deliver magnets, by sea, by air and by express courier are all no problem
About Products
Grades: N35-N54, N30M-N52M, N30H-N50H, N30SH-N45SH, N28UH-N42UH, N26EH-N38EH, N28AH-N35AH
We adopt new Sintered Neodymium magnet techniques and equipment such as strip casting, HDDR technology.
Max OD: 220mm, Max thickness: 50mm,
Min OD: 2mm, Min thickness: 0.5mm;
Min thickness of wall: 0.5mm;
Excellent coating:
Slat Spray Test: Nickel(NiCuNi): over 72hours; Epoxy: 72hours; Zinc: over 48hours;
Production Flow chart:
Applications
Widely used in Speakers, receivers, leather bag magnets, packing boxes, magnetic buttons, toys, magnetic tools, magnetic craft gift packaging, magnetic filters, magnetic hooks, magnetic chuck, magnetic valve, oil degreasing equipment, magnetic actuators, magnetic bearings, magnetic pump, magnetic brakes, magnetic couplers, magnetic salvage, magnetic transmission, magnetic rolls, synchrotrons, radiation sources, free electron lasers, nuclear industry, agriculture, detection earthquake, magnetic switches , magnetic latching relays, arithmometer, counters, reed switches, sensors, plating table, speedometer, flow meter, tachometer, medical equipment, magnetic health supplies, magnetization water / magnetic water Processor, magnetic therapy, magnetic jewelry.
Product Specification
Physical Properties(NdFeB magnet) |
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Temp.Coeff.of Br: -0.11% / °C |
Temp.Coeff.of iHc: -0.60% / °C |
Density: 7.4-7.6g/ cm3 |
Electrical resistivity: 144μΩ.com |
Vickers Hardness: 600/Hv |
Flexural Strength: 25kg/mm |
Tensile Strength: 8.0kgs/mm2 |
Coeff.of Thermal Expansion: 4 X 10/ˉa/°C |
Specific Heat: 0.12kCal/(kg. °C) |
Thermal Conductivity: 7.7Kcal/(m.h. °C) |
Young's Modulus: 1.6 X 1011N/m2 |
Rigidity: 0.64N/m2 |
Poisson's Ratio: 0.24 |
Compressibility: 9.8 X 10ˉ12m2/N |
Curie Temperature: 310-340°C |
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Dimension Range / Normal Tolerance |
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Ring |
Outer Dia. |
Inner Dia. |
Thickness |
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Disc |
Diameter |
Thickness |
Maximum |
220mm |
200mm |
50.00mm |
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Maximum |
220mm |
50.00mm |
Minimum |
2.60mm |
1.60mm |
0.50mm |
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Minimum |
1.00mm |
0.50mm |
Tolerance |
+/-0.1mm |
+/-0.1mm |
+/-0.1mm |
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Tolerance |
+/-0.1mm |
+/-0.1mm |
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Block |
Length |
Width |
Thickness |
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Tile & other irregular shapes |
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Maximum |
150.00mm |
150.00mm |
50.00mm |
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Minimum |
1.00mm |
1.00mm |
0.50mm |
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Can be produced according to |
Trade Info
Trade terms: FOB,CIF,CFR,EXW, etc
Payment terms: T/T, L/C, Western Union,etc
Payment Condition:30% deposit, the balance against copy of B/L or before the shipment
MOQ: 5pcs
FOB price: USD0.02-5.00
Port: Shenzhen or Ningbo
Sample time: 3-7 days
Lead time: 7-15 days
Shipment: by sea, air, express courier, etc
Supply capability: 1,000,000pcs/week
Sample availability: Yes
Company Profile
Shenzhen Smart Magnet CO., LTD is a professional high-tech enterprise engaged in R&D, production and sales of magnetic materials and magnetic products. Our annual output is 2,000 tons sintered NdFeB magnets, 3000 tons flexible magnets. We have passed the ISO9001:2008, ISO/TS16949:2009 and ISO14001:2004 Quality Management System and achieved a series of international certification system.
Our main products: Sintered NdFeB / Neodymium magnets (N33-N54, N35-N54, M series, H series, SH series, UH series, EH series, AH series), SmCo, Flexible / rubber magnets, Fridge magnets, Magnetic lifters, Magnetic badges, Magnetic jewelry, etc. Over 80% of our magnets are exported, and most of them are exported to Europe, the United States, South Korea, Hong Kong and Taiwan, etc.
We have been pursuit of excellence, and keep improving to the perfect quality!
Customer insight, TQM oriented, Quick Responds, Competitive price and JIT delivery on demands are key competencies of Smart Magnet.