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

Gold Index: 43440

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High Grade Rare Earth Sintered Permanent Countersunk Pot 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.: Countersunk-9
Production Capacity: 1000000000 PCS
Delivery Date: 7-15 days
Application: sensors,motors, rotors,wind...
Composite: NdFeB Magnet
Material: Sintered NdFeB
Coating: Ni-Cu-Ni / Zinc / Glod / Ep...
Shipment Term: Usually bysea or by air or ...
MAX Temperature: 180 °C
Means of Transport: Ocean,Land,Air
Packing: High quality cartons or acc...
Shape: Countersunk Pot, Cup, Disc,...
Type: Permanent
Brand Name: HSMAG
Size: according to customers' req...
Certificate: ISO9001:2008, SGS test repo...
Grade: N35, N38, N40, N42, N45, N4...

1.Countersunk pot magnet
2.Grade:N35-N52,33M-48M.etc
3.Certificate:ISO9001:2008
Countersunk pot magnet (neodymium magnets countersunk)
Neo

1.Countersunk pot magnet 

2.Grade:N35-N52,33M-48M.etc 

3.Certificate:ISO9001:2008

Countersunk pot magnet (neodymium magnets countersunk) 

Neodymium Magnets' outstanding properties

1)High performance:

N52, N48M, 48SH, 42UH, 38EH, 33AH  (The grade like N48-N52 could meet requirements on strong power).

2)High working temperature:

The max operating temperature is up to 200 degree centigrade or 380 curie temperature.

3)High consistency:

The cpk of Br and Hcj are much higher than 1.67 the consisitency of surface magnetic field and magnetic flux can be controlled with +/-1%.

4)High Anti-corrosion:

The sale spray test and humid heat test of the high anti-corrosion coating could be more than 1000 hours

5) Low weight loss

 The average low weight loss  is less than 2 mg/cm2 in 20 days.

Countersunk Magnets have a central hole to make  magnet to be fastened in place using an  ordinary countersunk screw.

With either a north pole or south pole in the countersunk face, the magnets are all available.

Purchase Notes:

Please inform us the size,shape,grade,coating and quantity, so that we'll offer the competitive price.

Looking forward to pleasant cooperation.

PCT:130c ,humidity 100%,vapor pressure 2.7 bar.20 days,average low weight loss less than 2 mg/cm2

Common Applications :

Sensors   Linear actuators   Microphone assemblies    Magnetic separators   DC and servo motors   Speakers   Printers   Magnetic hooksComputer rigid disc drives   Beam controls   Intelligent toys   MRI/NMR

We are specialized in producing NdFeB Magnet over many years,We guarantee the best price based on the same quality and service. Our finance conditiearon and industrial reputation are excellent.

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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