arc permanet Sintered NdFeB magnets from China manufacturer

Product Detail

Model No.: UPS-003

Packing: standard sea or air package...

Application: Industrial Magnet

Type: Permanent

Brand Name: UPMAG

Production Capacity: 100,000pcs/month

Delivery Date: 10-30days

Shape: Others

Composite: Rare Earth Magnet

shape: arc

Grade:N38SH
Coating: Cr3+Zn
Application:Motor

Arc magnet

1. Materials:Neodymium-Iron-Boron magnets (Ndfeb magnet)

2. Certification: ISO9001:2000

3. Magnetic properties: High coercive force, (BH)max from 33 to 53MGOe, max working

temperature up to 230°C.

4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;

5. Shapes: Segment/ Arc,

6. Sizes:R x r x H x Degree, Customized;

7. Coatings:Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;

8. Applications:Widely used in motors, rotors, wind turbines/wind generators, etc.

9. Parameters: Grade(property), Size(R x r x H x Degree) or Drawing, Coating, Quantity, Etc.

10.Note:OurNdFeB arc magnet is customized, glad to give some suggestions if you need.

arc permanet Sintered NdFeB magnets

Available Coating Of Sintered NdFeB Magnets
Surface	Coating	Thickness(Microns)of coating	Color	Resistance	Salt spray Test Standard (hours)	Pressure Coating Test Standard (hours)
Passivation		1--2μm	Silver Grey	Temporary Protection	Not available	Not available
Nickel	Ni+Ni	10--20μm	Bright Silver	Excellent against Humidity	24	24
Nickel	Ni+Cu+Ni	10--20μm	Bright Silver	Excellent against Humidity	24	24
Zinc	ZN	3--8μm	Bright Blue	Good Against Salt Spray	24	Not available
Zinc	C-Zn	3--8μm	shining Color	Excellent Against Salt Spray	48	Not available
CR3+Zinc	ZN	3--8μm	Bright Blue	Good Against Salt Spray	24	Not available
CR3+Zinc	C-Zn	3--8μm	shining Color	Excellent Against Salt Spray	48	Not available
Tin	Ni+Cu+Sn	10--25μm	Silver	Superior Against Humidity	48	Not available
Gold	Ni+Cu+Au	2--10μm	Gold	Superior Against Humidity	Not available	Not available
Ag	Ni+Ag	2--10μm	Silver	Superior Against Humidity	Not available	Not available
Epoxy	Epoxy	10--25μm	Black,Grey	Excellent Against Humidity & Salt Spray	48	Not available
	Ni+Cu+Epoxy					Not available
	Zn+Epoxy					Not available