Magnets description:
Widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications.Magnets of various shapes and sizes can be produced according to customer requirements, such as packaging diskette, the motor magnetic tile, magnetic ring, toy bar magnet, magnetic ball, with the exception of iron magnetic rods, magnetic hooks, magnetic separator box.
1. Materials: Sintered Neodymium-Iron-Boron;
2. Grades: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH.
3. Sizes: according to customers' request;
4. Coatings: Zinc, Nickel, Nickel-copper-nickel, Silver, gold-plating, Epoxy coating SUS304 or 316L etc
5.Working temperature: 80-- 230°C;
6. highest (BH)max Reaches: up to 51MGOe.
7. The Quality Control: our expert quality control department ensure magnets are high quality.
8.Technology: Utilizes new techniques and equipment such as strip casting, HDDR technology;
9. Applications:Â Â sensors, motors, rotors, wind turbine,wind generators, speakers,loudspeakers, magnetic hooks, magnetic holder, filters, etc.
Other Characters:
--High remanence, high coercive force, high energy, etc
--High resistance to magnetic demagnetization
--Excellent cost to performance ratio
--Not suitable for application which exposed to high temperatures.
Our advantage
1) Free samples
2) All industrial shaped magnets available
3) Do as per your drawings
4)100% factory direct price
Note: OEM Service, High quality, fast delivery, best after-sale service
FAQ:
Q: Can I order samples for quality checking at first ?
A: Of course yes, samples order is welcome.
Q:How can you tell which is the North Pole if it is not marked?
A: You can't tell by looking. You can tell by placing a compass close to the magnet. The end of the needle that normally points toward the North pole of the Earth would point to the South pole of the magnet.
Q:What are Rare Earth Magnets?
A:It's made of the Rare Earth group of elements. The most common Rare Earth magnets are the Neodymium-Iron-Boron and Samarium Cobalt types.
Q:How are magnets made?
A:Modern magnet materials are made through casting, pressing and sintering, compression bonding, injection molding, extruding, or calendaring processes.
Q:How rare earth magnets are made ?
A:Mining => Melting => Milling => Aligning&Pressing => Sintering => Inspecting => Machining => Plating/Coating => Inspecting => Magnetization => Packing&Shipping .
Shape and Size
Block:Length X Width X Thickness
Disc / Cylinder:Diamter X Thickness
Ring:External Diamter X Internal Diameter X Thickness
Segment:According to the Drawing
Irregular:According to the Drawing
Package:
Air package,sea package,standard package, shielding package to pass through the security at the airport.
When inquiring, following information offered will be much appreciated .
1. Type of magnet (material & grade)
2. Quantity (annual and per shipment)
3. Shape and dimensions (drawing if necessary)
4. Direction of magnetization
5. Magnetized or not
6. Details of surface treatment
7. Application if possible
8. Other information or requirements
We can produce Pure Zirconium Target,Zirconium NutPurity Zirconium Crucible,Purity Zirconium Boat . Zirconium Parts can be made any size and configuration. Dimensions and tolerances are according to customer's drawings. Price depends on size, complexity, configuration, and additional requirements specified in the order .
Chemical Requirements
|
Grade |
R60700 (Zr-1) |
R60702 (Zr-3) |
R60705 (Zr-5) |
Zr-0 |
Zr-2(ZrSn1.4~0.1) |
Zr-4(ZrSn1.4~0.2) |
|
|
Zr |
-- |
-- |
-- |
Balance |
Balance |
Balance |
|
|
Zr+Hf |
≥99.2 |
≥99.2 |
≥95.5 |
-- |
-- |
-- |
|
|
Hf |
≤4.5 |
≤4.5 |
≤4.5 |
≤0.010 |
≤0.010 |
≤0.010 |
|
|
Sn |
-- |
-- |
-- |
-- |
1.20~1.70 |
1.20~1.70 |
|
|
Fe |
-- |
-- |
-- |
-- |
0.07~0.20 |
0.18~0.24 |
|
|
Ni |
-- |
-- |
-- |
-- |
0.03~0.08 |
-- |
|
|
Nb |
-- |
-- |
2.0~3.0 |
-- |
-- |
-- |
|
|
Cr |
-- |
-- |
-- |
-- |
0.05~0.15 |
0.07~0.13 |
|
|
Fe+Ni+Cr |
-- |
-- |
-- |
-- |
0.18~0.38 |
-- |
|
|
Fe+Cr |
≤0.2 |
≤0.2 |
≤0.2 |
-- |
-- |
0.28~0.37 |
|
|
C |
0.05 |
0.05 |
0.05 |
0.027 |
0.027 |
0.027 |
|
|
N |
0.025 |
0.025 |
0.025 |
0.006 5 |
0.006 5 |
0.006 5 |
|
|
H |
0.005 |
0.005 |
0.005 |
0.002 5 |
0.002 5 |
0.002 5 |
|
|
O |
0.1 |
0.16 |
0.18 |
0.16 |
0.16 |
0.16 |
Zirconium Parts
Pure Zirconium Target,Zirconium Nut In Stock,Purity Zirconium Crucible,Purity Zirconium Boat
Baoji Shengyuan Metal Material Co., Ltd. , http://www.baojisymetal.com