Neodymium Permanent Arc Shape Magnet

• Customization: Available
• Application: Industrial Magnet, Motor Magnet
• Shape: Arc
• Model NO.: HJ-162
• Coating: Zinc/Nickel
• Grade: N35-N52
• Sample: Avaiable
• Material: Neodymium-Iron-Boron
• Density: 7.50-7.65g/cm3
• Type: Permanent&Strong
• Working Temp.: 80-200c
• Certification: RoHS MSDS SGS
• Coatings: +/-0.05mm
• Lead Time: 5-7 Days
• Transport Package: by Carton or Wooden Box
• Specification: Customized
• Trademark: HUAJIN
• Origin: Nanjing, China
• HS Code: 85051110
• Production Capacity: 10000000PCS/Month
• Package Size: 35.00cm * 26.00cm * 15.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

ODM / OEM , Free Samples Service

 

15+ Years Experience Powerful Strong Neodymium Arc Magnet for Motor

High Performance Magnet

 

Support all Shape magnets ,

as long as you tell us the size or drawing you need, we can produce it!

 

Type	Permanent Sintered Rare Earth Neodymium Magnets
Material	NdFeB (Neodymium Iron Boron)
Shape	Arc / Irregular / Curved / Segment
Size	Customized
Coating	Nickel, Zinc, Epoxy, etc
Density	7.5-7.6 g/cm³
Delivery date	10-12 days for samples 15-18 days for mass 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)

 

Detailed Photos

 

 

 

Neodymium Permanent Arc Shape Magnet
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, sensors and loudspeakers.

Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape.
 

Custom is available
HUIAJIN MAG stock basic geometric shapes in various thicknesses and premium grades ranging from N30 to N52. Finishing options
include uncoated or with a triple-coated (Ni-Cu-Ni) shiny nickel finish for optimal protection against corrosion. 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.

 

The magnet will display or release some of its conserved energy when pulling towards or attaching 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 seeking face of one magnet will always be attracted
towards the south seeking face of another 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.


 

Customers' Feedbacks

Company Profile

Nanjing HUAJIN Magnet Co., Ltd. is a leading Chinese manufacturer of high performance neodymium n52 magnets and neodymium magnetic assemblies with ISO9001:2008, ISO/TS 16949 and ISO14001 certificates. We have a Five thousand square meters workshop with first-class production & inspection devices, which provides areliable guarantee for annual output of three thousands tons. HUAJIN serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. HUAJIN's magnets are used in motors, speakers, generators, sensors, compressors, MRI, magnetic chucks and separators etc. To meet the more and more demanding markets, HUAJIN has been concentrating on manufacturing technologies for quality stability andmcost reduction. Since the year two thousand and fifty, HUAJIN has been supplying magnets to General Motors' OEM with 0 PPM. With Dysprosium infiltration technology, we are able to offer competitive prices for high grade Neodymium magnets. "All is for Customers" is our purpose, which will meet the needs and wishes of customers in all aspects. To provide magnetic products to customers at home and abroad with excellent magnets and reasonable offers. Warmly welcomes domestic and foreign customers to visit and enquiry us. Sincere cooperation to achieve a win-win Business.


Sintered Neodymium magnet is prepared by the raw materials being melted under vacuum or inert gas atmosphere in an induction melting furnace and processed in the strip caster and thus cooled to form alloy strip. The strips are crushed and pulverized to form a fine powder ranging from 3 to 7 microns in particle size. The powder is subsequently compacted in an aligning field and sintered into dense bodies. The blanks are then machined to the specific shapes, surface treated and magnetized.


• CWIEME BERLIN every year, Germany.
• HANNOVER MESSE every year, Germany.
• CWIEME CHICAGO every year, USA.
We are looking forward to meeting with you face to face

FAQ

1. What is normal dimension of your products?

All dimensions can be customized.

2. What information do I need to supply when I have a inquiry?
a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Magnetic direction.
d. Surface coating (if necessary).
e. Quantity and delivery terms.

3. How fast can I get a reply?
You will receive our reply within 15 minutes during our work time 08:00 - 18:00(UTC-8).

4. Are you able to offer best prices?
Neodymium Magnets and Neodymium Magnet assemblies are functional products, the costs depend on how strong the materials you need.
We believe the most suitable is the best, therefore HUAJIN is keen to offer best prices to meet your target.

5. Could I get samples?
Yes, Free samples are available at HUAJIN warehouse. However it may take minimum 7 days for production if your size is not on our stock list. For many sizes Neodymium Magnet, we have in stock for samples.

6. What are your best lead-times?
Immediately shipments are available for stock Neodymium magnet and other permanent magnets. For fresh materials, we need 7-15 days for production.