Strong Sintered Ferrite Countersunk Pot Magnet with Stainless Steel

pot Permanent Ferrite Magnet 

1. Grade: Y30BH,FB6H,Y30H,Y36,C8,C10 

2. Shape: Disc,Ring,Block,Sphere 

3. Quality 1st

Permanent Ferrite Magnet

Ferrite magnets are composed of barium or strontium ferrite and manufactured with ceramic

processing technology. They are very hard and brittle which requires professional and

specialized machining techniques. Popular for a wide range of low cost applications.

1.Inexpensive at medium to low magnetic strength.

2.Can be magnetized with multiple poles on one or both pole surfaces.

3.High coercive force.

4.Working temperature is up to 4500C.

5.Good resistance to demagnetization.

6.Does not rust, no surface treatment required.

Density:4.6~5.0g/cm3

Saturation magnetizing field required: about 10KOe

Manufacture method: dry press and wet press. The dry process is used for isotropic and

anisotropic material, and the wet method applies only to the production of anisotropic

material.

Shape available: blocks, bars, discs, rings, arc segments, etc.

Grade available: C1 to C11, Br from 230MT to 430MT

Advantages:

1. We have been in this field of business nearly 10 years, in which time we have gained much valuable manufacturing experience and full-range facilities as well as 

advanced technology.

2. We are a magnetic material company with integration of processing and marketing, which guarantees high quality, competitive prices and all-round services.

3. Our factory is located in the town of magnet, Ningbo, where the raw material price is low. Meanwhile, adjoining Beilun Port offers great convenience for transportation.

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