Neodymium (NdFeB) permanent magnet is composed of neodymium, iron, boron and a few transition metals. It has many advantages like high coercive force, high energy, high performance/ cost ratio and can be easily formed into various shapes and widely used in many fields such as aviation, electronics, instruments, meters, DC motors, Liner motors, MRI, medical and health products. It is the third generation of rare earth permanent magnet and at the same time the most powerful and advanced commercialized permanent magnet today. Material Neodymium iron boron Grade N35-N52 N35M-48M N33H-48H N33SH-45SH N28UH-38UH N28EH-35EH Shape & Size Ring,or Customized Tolerance +/-0.05mm Features high remanence high coercive forc high energy product high performance/cost ratio Coating Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chrome and so on Certification SGS Application Motor, sensor, meter, sound device, magnetic separator, automobile, aviation, aerospace and other applications Sample Available 1.Grade and working temp Grades  N35-N52 N35M-N50M N35H-N48H N35SH-N45SH N30UH-N40UH N30EH-N38EH W T 80°C/60°C 100°C      120°C 150°C 180°C 200°C     - The grades like N48-N52 could meet your requirement on strong power    - Standard one like N35 or N38 is okay for your normal applications    - If you have requirement on the working temperature, please note it. 2.Coating  Color contrast of coating 4.Magnetic direction 6.Application Application: Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications. Packaging: usually inner carton -→  outer box (singer layer and double layer) -→ pallet and can be packaged per your requests. +By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield. +By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons. Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean. a.    Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba. b.    More than 10 years experiences for magnet and export, we can supply technical support and develop projects with     customers together. c.    High quality products, we have advanced equipment and good quality system to ensure the products quality. d.    Competitive prices and quickly delivery. e.    Good service. Usually we will reply customer within 24 hours. 1.  Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba. 2. More than 10 years experiences for magnet and export, we can supply technical support and   develop projects with customers together. 3. High quality products, we have advanced equipment and good quality system to ensure the products quality. 4. Competitive prices and quickly delivery. 5.  Good service. Usually we will reply customer within 24 hours. 6. Various payment way. 1: What is common dimension of your products? Sizes,shapes,composition are all available to customized. 2. What information do I need to submit as I have a inquiry?  The following items are required: a. Dimensions or blueprint with tolerances. 3.How long would feedback be? As soon as we can,usualy reply you in 24 hours. 4. What is the common price of your rare earth magnet? According to cost of raw materials and manufacturering process,we constantly offer quality magnets with reasonable price. 5:Could I get samples? Samples are available. 6:How long would sample and bulk order arrive at? If materials in our stock, we can release them within 3 days. If materials not available in stock, production time for sample would be 5-10 days, 15-25 days for bulk order indeed. 7. What is the usual payment method for your items? T/T, Western Union, Secure payment, Paypal. Â
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Zinc, Nickel, Gold, Silver, Epoxy, Parylene etc.
5. Product Show
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a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.
b. Composite grade or magnetism properties.
c. Magnetism direction.
d. Surface treatment (if necessary).
e. Quantity and delivery terms.
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Model NO.: YY pot magnet
Plating: Nickel
Certification: ISO9001:2008
Magnetism Direction: Diameter
Tolerance: 0.05mm
Product Name: Customized Hot
Size: Customers′ Request
Material: Sintered Neodymium-Iron-Boron
Trademark: YY MAG
Transport Package: Standard Export Carton Packing with Iron Shielding
Specification: 33x24x15cm
Origin: Zhejiang
HS Code: 85151110
YYA pot ndfeb magnets with countersunk hole for M5 screwProduct Description
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wall mounted, hanging or Recessed are available. No matter it's to light the way to fire safety or to help your workforce identify the quickest exit, you will find the right solution for every environment.