Permanent Bonded Compression Moulding NdFeB Magnet for Air Conditioner

Permanent Bonded Compression Moulding NdFeB Magnet for Air Conditioner, Bonded Injection Moulding Ferrite Magnet for Sensor, Permanent Ndfeb Plastic bonded sensor magnet, Ferrite injection bonded ring magnet China supplier

Permanent Bonded Compression Moulding NdFeB Magnet for Air Conditioner – Bonded magnet materials can be created through Injection Molded and can be made from NdFeB, Strontium Ferrite or a combination of the two. Bonded magnets that are created through injection molding can be molded into complex shapes and also molded directly onto components. Bonded magnets can also be created through the process of compression bonding which offer higher magnetic output but are limited to simpler geometries than Injection Molded materials. Compression Bonded magnets can be made from either NdFeB or SmCo powders.

Injection Molded:Binder Types / Nylon / PPS / Polyamide.Temperature Range -40c 180cVery Tight tolerances off tool ( 0.002 -0.003 Typical )Very good mechanical strengthCompression Bonded:Higher Magnetic Strength due to higher magnetic particle density.Epoxy Binder / Resistant to normal industrial solvents and automotive fluidsEpoxy Coat after manufacturing to prevent oxidationTemperature Range -40c 165c”Tight” tolerances off toolGood mechanical strengthTypical Bonded Magnet Applications:SensorsBrushless DC MotorsHousehold AppliancesCompressorGeneral Bonded Magnet Applications:Materials are isotropic and can be magnetized in any directionWide range of existing tool sizes are available in rings, discs and rectangles. Exsisting Multipole magnetizing fixtures for quick prototypingEasily machinedExisting Multipole rings simplify assembly verse arc sepments, Bonded Injection Moulding Ferrite Magnet for Sensor

Grade		HSSYF-1.4	HSSYF-1.5	HSSYF-1.6	HSSYF-1.7	HSSYF-1.9	HSSYF-2.0	HSSYF-2.2
Magetic Charactari-stics	Br (mT)	240	250	260	275	286	295	303
	Residual Induction (KGs)	2.40	2.50	2.60	2.75	2.86	2.95	3.03
	Hcb (KA/m)	180	180	180	190	187	190	180
	Coercive Force (Koe)	2.26	2.26	2.26	2.39	2.35	2.39	2.26
	Hcj (KA/m)	250	230	225	220	215	200	195
	Intrinsic Coercive Force (Koe)	3.14	2.89	2.83	2.76	2.7	2.51	2.45
	( BH ) max (KJ/m 3 )	11.2	12	13	14.8	15.9	17.2	18.2
	Max. Energy Product (MGOe)	1.4	1.5	1.6	1.85	1.99	2.15	2.27
Physical Charactari-stics	ρ (g/m3)	3.22	3.31	3.46	3.58	3.71	3.76	3.83
	Dendity
	(MPa)	78	80	78	75	75	75	75
	Tension Strength
	(MPa)	146	156	146	145	145	145	145
	Bend Strength
	(J/m)	31	32	32	32	34	36	40
	Impact Strength
	( Rsc )	118	119	120	120	120	120	120
	Hardness
	(%)	0.18	0.17	0.16	0.15	0.15	0.14	0.14
	Water Absorption
	( ºC )	165	165	166	176	176	178	180
	Thermal Deformation Temp.