High Quality Neodymium Magnet with Countersunk Hole

• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
• Shape: Custom
• Coating: Nickel
• Grade: N35-N54-36H
• tolérance: +/-0,05mm
• ma: 1 000 pièces
• N° de Modèle.: Neodymium Magnets
• expédition: par air, par mer
• matériaux: nd2fe14b
• direction de magnétisation: axial, radial, diamétralement, multipôle
• placage: Ni-Cu-Ni, Zn, Black Epoxy, Gold, Silver, PTFE etc
• taille: selon les demandes du client
• utilisation: industriel, électronique, cadeaux, emballage, jouets...
• Paquet de Transport: Poly Bag+Box++Foam and Cartons
• Spécifications: Custom
• Marque Déposée: OEM/ODM
• Origine: China
• Code SH: 8505111000
• Capacité de Production: 50000000

Description de Produit

                                     

                   
Product Description

 

Product Name	Customized NdFeB/Neodymium Magnet
Materials	Nd2Fe14B (Nd 32%, Fe64%, B1%, other 3% like Dy, Tb, Co, Go, Al, Cu)
Shape	Customized
Size	According to Customer's Requests
Gade	N35-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH
Coating	Ni-Cu-Ni, Zn, Epoxy, Gold, Silver, PTFE etc
Magnetization direction	Axial, Radial, Diametrically, Multi-Pole
Tolerance	±0.05mm
HS Code	85051110
Production time	Samples 3-7working days; Mass Production:15-25working days
Transportation	By express (DHL/FedEx/UPS/TNT). If the weight >100KG, we suggest to ship by sea

 

Products Show

Magnet Grade




Magnet Coating





Magnetization Direction




As the third generation rare earth materials, Neodymium iron boron rare earth permanent neodymium magnet is widely used in motor, automation, automobile, wind turbine, sound systems, speakers, car horns, earphones, electroacoustic, communication, VCM, aerospace, nuclear magnetic resonance, magnetic components, fridge magnet, teaching tools, educational toys, curtains, curt kitchen knife holders, photo frame holders, car mobile phone holder, bag button, jewelry, clothing and store tools etc.



Our Company



Shenzhen Sinsun Magnetic CO.,Ltd has 12 years experience in magnet market. We specialize in producing neodymium magnets / Rare earth magnets / NdFeB magnets, Multifunctional on/off Switch Magnets, magnet assembly, magnetic parts, teaching tools and magnetic toys. Magnet's shapes, sizes, and plating can be Customized.

Our main markets are USA, Canada, Romania, Bulgaria, Slovenia, Cyprus, Switzerland, Sweden, United Kingdom, Australia, Italy, Germany, Mexico, France, Sri Lanka, Japan, Pakistan, India, Indonesia, Thailand, Vietnam, Singapore more than 80 Countries.  We can offer the best shipping service in safety by air or by sea. And some countries can by Land.






Good Reviews From Our Customers




Packing & Shipping


1. Packaging Details: Safety packing in poly bag, box. then in foam and cartons.
2. We can according to our customer's requirements to pack.

A. Carton Size: 35 x 28 x 15cm
B. Weight: about 0.5 - 20kg/carton, depends on products and quantity.
C. Delivery time: 3-7 days if we have in stock. 10-30 days for production.
D. Shipping way: By air or By Sea




1) Magnet is special goods for shipment by air, So the shipping cost will higher than common products. We have 12 years export experience and transportation experience. There is a good discount for you by DHL, FedEx, UPS, and TNT.

2) Customers also can arrange the shipping by yourself.




FAQ

Q1: Are you trading company or manufacturer ?
A: We are factory.

Q2: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 7-30 days if the goods are not in stock, it is according to quantity.

Q3: Do you provide samples ? is it free or extra ?
A: Yes, we can offer samples to you If we have in stock. Also we can custom for you.

Q4: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q5: How does the magnet grade and magnet dimensions(L x W x H) affects the Gauss Level of magnets?
A: Same magnet size, higher grade with higher gauss;
    Same magnet grade, same surface area, the thicker, the higher gauss;
    Same magnet grade, same thickness, larger surface area with lower gauss;

Q6: What does pulling force mean?                                                
A: Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid magnetic surface, such as a steel plate.

Q7: Do neodymium magnets lose strength over time?
A: They do not naturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 ºC (High temperature magnets excepted), and then will lose the strength gradually.

Q8: If I stick two neodymium magnets together, does their strength double?
A: It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined pulling force of 90 lbs when stick together.