N45h Rare Earth NdFeB Round Arc Motor Magnet

• Application: Industrial Magnet, Solenoid, Motor Magnet, Industrial Arc Magnet
• Shape: Arc Motor Magnet
• Coating: Nickel
• Grade: N40sh Motor Magnet
• Product Name of Motor Magnet: N45h Rare Earth NdFeB Round Arc Motor Magnet
• Envrionment Management System: ISO9001/14001
• Model NO.: N45H
• Certificate of Motor Magnet: CE/RoHS/SGS
• Tolerance of Motor Magnet: +/- 0.05mm
• Model Number of Motor Magnet: Gme-N40sh
• Magnetization Direction of Motor Magnet: Axial//Diametrical/Radial/Multi-Poles Magnetized
• Working Temp. of Motor Magnet: 80-200 Degree Centigrade
• Transportation of Motor Magnet: by Sea, by Air, by Express
• Payment: T/T, Paypal, Western Union
• Lead Time of Motor Magnet: 15-25days
• Transport Package: Carton, Wood Case, Anti-Magnetized Package
• Specification: OR 18mm x IR14mm x T20mm x 45deg.
• Trademark: GME
• Origin: Ningbo/Xiamen
• HS Code: 850511100
• Production Capacity: 3000 Tons

Product Description

Even the most powerful permanent magnet is not as strong as the strong electromagnets, so their applications are limited, but they still have very widely application, magnets can be found everywhere, including your hard disk, ATM and credit cards, speakers and microphones, electric motors, and toys.
Every permanent magnet generates a magnetic field, which circulates around the magnet is a distinct pattern. The size of the magnetic field is related to the size of the magnet and its strength. 
 

outer diameter	OR18mm
lnner diameter	IR14mm
height	H20mm
degree	45
Magnetization:	Inside curve to outside curve
Tolerances:	0.005mm
Material:	Neodymium (NdFeB)
Coating:	Nickel (Ni)
Magnet Weight:	7.637g
Grade:	N45H
Br	13.3-13.9 KG
Hcb	≥11.6 KOe
Hci	≥17 KOe
BHmax	43-46MGOe
Tmax	120°C
MOQ	10000 pcs
Leading Time	18-23 working days
Sample	Yes
Certificate	ISO2000, TS16949, RoHS, CE & SGS
Payment	T/T, PayPal,Western Union

GRADE	Remanence		Coercive Force		Intrinsic Coercive		Max Energy Product		Working Temp.
	(Br)		(bHc)		(iHc)		(BH)max		Tw(ºC)
	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe

N45H

1.33-1.39.

13.3-13.9

≥923

≥11.6

≥1353

≥17

342-366

43-46

≤120