Sintered Permanent Neodymium Magnets With Countersunk Holes

Sintered Permanent Neodymium Magnets With Countersunk Holes

This rare earth magnet is axially magnetized, so the strong North/South poles are in the center of the flat sides. That makes them easier to stack into together than to connect side by side.

Product Name

High Powrful Countersunk Pot Magnet

Rare Earth Magnet

8505119000

Material

Neodymium, NdFeB

Product Dimensions

According to customer's request

Coatings

Zn, Ni, Cr, Au, Epoxy or Passivation

Application

Widely used in different applications, such as sensors, motors, wind turbines/wind generators, loudspeakers, magnetic holder, filters, doors and so on.

Transportation

By courier ,air or sea . Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the good arrival.

Payment

L/C,T/T,Western Union,Paypal

Our Advantages

1. Strict quality control: rich experienced QC team guarantees 100% qualified product.

2. Advanced technology: utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology.

3.Various Grades: we provide N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH,28AH~30AH for your selection.                                                

4. Strong production capacity: we can guarantee on time delivery for several large orders at the same time.

5. Good performance: resistance to demagnetization, good in ambient temperature and heat resistance

6. Excellent service: professional service team give you fast response and provide solutions till you are satisfied.

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