cylinder Sintered NdFeB magnet from China manufacturer

Price:	0.1~100.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: UPC-003

Production Capacity: 100,000pcs/month

Delivery Date: 10-20days

Shape: Bar

Composite: Neodymium Magnet

material: NdFeB

Means of Transport: Ocean

Packing: standard sea or air package...

Application: Industrial Magnet

Type: Permanent

Brand Name: UPMAG

Grade:N45
shape:Clinder with straight hole
tolerance:+/-0.03mm
72hours for salt spray test
round corner without burrs

cylinder magnets with small diameter, tolerance can reach +/-0.03mm.
72hours for salt spray test as standard. N45 magnets have good consistency and good surface gauss.

1. Materials: Sintered Neodymium-Iron-Boron;

2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology;

3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;

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

5. Shapes and sizes: Various kinds or according to customers' request;

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

7. Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters

We are China sensors neodymium magnets manufacturer offer best sensors neodymium magnets OEM, ODM,service, at the moment, the output for the cylinder magnets is over 500,000pcs per month.

Cylinder permanet Sintered NdFeB magnet

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