Strong Permanent Neodymium NdFeB Block, Cube, Disc, Countersunk, Arc, Segment, Ring, Cylinder, Adhesive Magnet

• Customization: Available
• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
• Shape: Block/Cube/Disc/Arc/Ring/Cylinder/Countersunk
• Model NO.: HJ-0705
• Grade: N25-N52 (M.H.Sh.Uh.Eh.Ah)
• Type: Permanent & Strong
• Material: NdFeB
• Tolerance: +/-0.05mm
• Magnetism Direction: Axial, Radial
• Processing: Cutting, Moulding
• Usage: Industrial Use
• Density: 7.5-7.6 g/cm3
• Sample: Available
• OEM/ODM: Available
• Lead Time: Within 7 Days
• Transport Package: Carton/Wooden
• Specification: Customized
• Trademark: Huajin
• Origin: Nanjing, Jiangsu, China
• HS Code: 8505111000
• Production Capacity: 1000000 PCS/Week
• Package Size: 36.00cm * 27.00cm * 15.00cm
• Package Gross Weight: 22.000kg

Product Description

Product Parameters

Support .   Available.
 

Type	Permanent Sintered Rare Earth Neodymium Magnets
Material	NdFeB (Neodymium Iron Boron)
Shape	Block, Cube, Disc, Countersunk, Arc, Ring, Cylinder
Size	Customized
Coating	Nickel, Zinc, Epoxy, etc
Density	7.5-7.6 g/cm³
Delivery date	1-2 days for stocks 8-10 days for production

 

Magnetic Grade & Max. working Temperature	Magnetic Grade	Max. Working Temperature
	N25-N52	80ºC (176ºF)
	35M-52M	100 ºC (212 ºF)
	33H-50H	120ºC (248 ºF)
	33SH-48SH	150 ºC (302 ºF)
	30UH-42UH	180 ºC (356 ºF)
	30EH-38EH	200ºC (392 ºF)
	28AH-33AH	220 ºC (428 ºF)

 

Magnetization Direction

Common magnetization directions are as below:

1) Disc, cylinder and ring shape magnets can be magnetized axially or radially.
2) Block shape magnets can be magnetized through thickness, length or width.
3) Arc shape magnets can be magnetized radially, through width or thickness.

 

 

Detailed Photos

Different shapes and sizes can be customized with low MOQ.
 

Applications

1) Electronics - Sensors, hard disk drives, sophisticated switches, electro-mechanical devices etc.;
2) Auto Industry - DC motors (hybrid and electric), small high-performance motors, power steering;
3) Medical - MRI equipment and scanners;
4) Clean Tech Energy - Water flow enhancement, wind turbines;
5) Magnetic Separators - Used for recycling, food and liquids QC, waste removal;
6) Magnetic Bearing - Used for highly sensitive and delicate procedures in various heavy industries.

Company Profile

Certifications

Exhibitions

Packaging & Shipping

Package: Magnetic Isolation Package
Carton Dimension: 36*27*15CM 
Shipping: By express (UPS, FedEx, DHL, etc) / air / rail / sea.

1. What is the normal dimension of your products?Dimensions are customized according to customers' requirements.

2. What information do I need to provide when I have an inquiry?
a. Dimensions or drawing with tolerances.
b. Material grade.
c. Magnetic direction.
d. Surface coating (if necessary).
e. Quantity and delivery terms.
3. How long will you give me the reply?
7x12 hours.

4. What is the price?
Prices depend on the sizes, grades and qty. Please advise your specific needs, so we can check more.

5. Could I get samples?
Yes, for sure! Please let us know your requirements about samples.

6. How long will you deliver samples and bulk orders?
1-2 days for samples, 8-10 days for bulk orders.

7. How to pay?
T/T, Western Union, PayPal.