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Hangseng(Ningbo) Magnetech Co.,Ltd
Hangseng(Ningbo) Magnetech Co.,Ltd  

Gold Index: 43435

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High coercive force Ring Neodymium Magnet 

Price: 0.01~100.0 USD 
Payment Terms: T/T,L/C,WU;PAYPAL 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: RING-20
Production Capacity: 1000000000 PCS
Delivery Date: 7-15 days
Application: sensors,motors, rotors,wind...
Composite: NdFeB Magnet
Material: Sintered Neodymium-Iron-Bor...
Coating: Ni-Cu-Ni / Zinc / Glod / Ep...
Shipment Term: Usually bysea or by air or ...
MAX Temperature: 200 °C
Means of Transport: Ocean,Land,Air
Packing: High quality cartons or acc...
Shape: block/ cube/ rectangular/ s...
Type: Permanent
Brand Name: HSMAG
Size: according to customers' req...
Certificate: ISO9001:2008, SGS test repo...
Grade: N35-N52,33M-48M,33H-48H,30S...

Shapes: Ring, High coercive force Ring Neodymium Magnet
Sizes: Length x Width x Height, mm/ inch. Customized;
Coatings: Ni, Zn, gold, copper, epoxy

1. Materials: Neodymium-Iron-Boron, Rare Earth NdFeB RING Magnet;

2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as

    strip casting, HDDR technology; 

3. Magnetic properties:

   a. High coercive force

   b. (BH)max from 33 to 53MGOe,

   c. Max working temperature up to 230°C;

4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;

5. Shapes: Ring, or others;

6. Sizes:  Length x Width x Height, mm/ inch. Customized;

7. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene, etc;

8. Applications: Sensors, motors, rotors, wind turbines/wind generators, loudspeakers, hooks,

    magnetic holder, filters, automobiles,etc;

9. Parameters: Grade, Size( L X W X H) or Drawing, Coating, Quantity, Etc.

    Glad  to give you some suggestions on the NdFeB block magnet.

10. Certification: ISO9001:2008

Testing Center

We are ISO/TS16949:2002 certified and well implement all procedures strictly under control. Problem preventive actions and quality assurance are preoperly combined with special inspection for all procedures from raw material purchasing ,outside cooperating part manufacturing,inside manufacturing to shipping . We also install a complete set of physical and chemical test equipment to make sure that all our products are manufactured and shipped under strictly quality control .

Salt Spray Test :

Mainly test the surface treatment against the corrosion.  Usually the tested samples will be  continuous sprayed 24 hours in the 35℃ temperature to see if there is any rust appearance on the surface. 

Projection Instrument:

Mainly test the magnets with irregular shapes such as arc segments and any other irregular-shaped parts to see if their dimensions meet the customers' requirements or not.  

PCT Instrument:

Mainly test the magnets to prevent against corrosion on the high temperature and high atmospheric pressure . Usually the test condition is 120℃ temperature and 2 atmospheric pressure .

Heat& Humidity Instrument:

Mainly test the magnet to against corrosion on certain temperature and humidity . Usually the test condition is 80℃ temperature and 90%+/-3% humidity

Hysteresgraph:

Mainly test the magnetic characteristics of the magnet, including Residual (Br ), Coercive(Hcb) . Intrinsic  Coercive(Hcj), Max. Energy product(BH max) and any other related magnetic parameters. 

 

HSMAG Magnets has been supplying high quality Neodymium Magnets to customers for about 20 years.

Super Magnet

Made of neodymium, the most powerful magnet material in the world

Great for projects that require extreme strength in a small size

Permanent magnetism guaranteed

Not for children


Mr. Jacky(Sales manager)
 Mr. Jacky(Sales manager)

Tel: 86-574-27667267
Fax: 86-574-56877518
Mobile: 159 9020 5383
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Company Info

Hangseng(Ningbo) Magnetech Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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