Rod permanent elecric rare earth kinds of size magnetized from China manufacturer

Rod permanent elecric rare earth kinds of size magnetized

Price:	0.05~50.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N90

Production Capacity: over 800per year

Delivery Date: 15~20days

Application: Motor Magnet

Composite: NdFeB Magnet

Coating: NiCuNi,Zn and Epoxy

Grade: N35 ~ N52

Means of Transport: Ocean,Air

Packing: paper-vacuum-carton

Shape: As your demand

Type: Permanent

Brand Name: Skym

Size: As per your request

Place of origin: Ningbo

1. Material: Sintered Neodymium-Iron-Boron;
2. Grade:N35-N52,35M-50M,35H-48H,33SH-45SH,30UH-40UH and 30EH-38EH;
3. Size: as your requirement

Sintered NdFeB magnet for motor:

High flux, High remanence, high coercive force, high energy, high resistance to magnetic demagnetization, Low temperature coefficient and low loss of irreversible, excellent cost to performance ratio, lowest price & high quality .

Physical and Mechanical Properties of Sintered NdFeB magnet:

Thermal Conductivity	7.7 kcal/m-h-°C
Young's Modulus	1.7 x 104 kg/mm2
Bending Strength	24 kg/mm2
Compressive Strength	80 kg/mm2
Electrical Resistivity	160 µ-ohm-cm/cm2
Density	7.4-7.55 g/cm3
Vickers Hardness	500 - 600

Available coatings for Sintered NdFeB magnet:

Available Coatings:
Surface	Coating	Thickness (Microns)	Color	Resistance
Passivation		1	Silver Grey	Temporary Protection
Nickel	Ni+Ni	10-20	Bright Silver	Excellent against Humidity
Nickel	Ni+Cu+Ni	10-20	Bright Silver	Excellent against Humidity
Zinc	Zn	8-20	Bright Blue	Good Against Salt Spray
Zinc	C-Zn	8-20	Shinny Color	Excellent Against Salt Spray
Tin	Ni+Cu+Sn	15-20	Silver	Superior Against Humidity
Gold	Ni+Cu+Au	10-20	Gold	Superior Against Humidity
Copper	Ni+Cu	10-20	Gold	Temporary Protection
Epoxy	Epoxy	15-25	Black, Red, Grey	Excellent Against Humidity & Salt Spray
	Ni+Cu+Epoxy
	Zn+Epoxy
Chemical	Ni	10-20	Silver Grey	Excellent Against Humidity
Parylene	Parylene	5-20	Grey	Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria. FDA Approved.