magnetic materials for speaker from China manufacturer - Zhejiang Shenghua Magnetic Materials Co., Ltd.

Price:	0.01~10.0 USD
Payment Terms:	T/T,L/C,D/P
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: SJ-R02

Production Capacity: 3000tons per year

Delivery Date: 7-15days

Shape: Coil

Composite: Neodymium Magnet

Means of Transport: Ocean,Air

Packing: Standard air and vessel pac...

Application: Speaker Magnet

Type: Permanent

Brand Name: shenghuaqc

Magnets
1.Any size,grade and coating,
2.Strong pulling force and High BH(max)
3.Quality prior and timely delivery

1.Grade & Temperature

Magnet N-( N35---N52), working temperature:80 degree Celsius.
Magnet M-(N33M---N50M), working temperature:100 degree Celsius.
Magnet H-(N33H---N48H), working temperature:120 degree Celsius.
Magnet SH-(N30SH---N45SH), working temperature:150 degree Celsius.
Magnet UH-( N30UH---N40UH), working temperature:180 degree Celsius.
Magnet EH-(N28EH---N38EH) working temperature:200 degree Celsius.

Magnet AH-(N28AH, N30AH, N33AH)working temperature:220 degree Celsius.

2.Surface Treatments: Zinc, Nickel, Nickel+Copper+Nickel, Epoxy, Gold, Silver, Passivation, any coating as you like.

3.Magnet shape: Block,Ring, Disc, Cylinder, Rod, Bar, Cube, Sphere, Strip etc.

4.Directions of Magnetization: Axial, thickness, radial, dameter,Multi-pole oriented

5. Packing methord: standard export package, vacuum bag, or that upon your request.

Application: