Bonded magnets

• Injection Molded Magnets
  • Injection Molded NdFeB Magnets
  • Injection Molded Ferrite Magnets
  • Injection Molded SmCo Magnets
• Compression bonded magnets
  • Compression Bonded NdFeB Magnets
  • Compression Bonded AlNico Magnets
  • Compression Bonded SmCo Magnets

Compression Bonded NdFeB Magnets

Typical Magnetic Properties of Compression Bonded NdFeB Magnets

Grade1	Br Remanence	Hcb Coercive Force	Hcj IntrinsicCoercivity	Maximum Energy Product (BH)max	Application
DX-N4	400～500mT	240～360kA/m	640～800kA/m	29～48kJ/m3	Holder Stationary
	4000～5000Gs	3000～4500 Oe	8000～10000 Oe	3.6～6.0MGOe
DX-N6	600～700mT	360～440kA/m	640～800kA/m	48～64kJ/m3	Holder Micro-motor
	6000～7000Gs	4500～5500 Oe	8000～10000 Oe	6.0～8.0MGOe
DX-N8	600～700mT	400～480kA/m	640～800kA/m	60～72kJ/m3
	6000～7000Gs	5000～6000 Oe	8000～11000 Oe	7.5～9.0MGOe
DX-N8H	560～650mT	400～480kA/m	960～1200kA/m	60～72kJ/m3
	5600～6500Gs	5000～6000 Oe	12000～15000 Oe	7.5～9.0MGOe
DX-N10	650～750mT	400～480kA/m	640～800kA/m	72～88kJ/m3
	6500～7500Gs	5000～6000 Oe	8000～10000 Oe	9.0～11.0MGOe
DX-N12	650～750mT	400～480kA/m	640～800kA/m	80～96kJ/m3
	6500～7500Gs	5000～6000 Oe	8000～10000 Oe	10.0～12.0MGOe

Typical Physical Characteristics of Compression Bonded NdFeB Magnets

Grade	Density	Hardness HRB	Temperature Coefficient	curie Temperature	Max Operation Temperature	Saturated Magnetic Field	Thickness Of Coating
Unit	g/cm3	HRB	%/℃	℃	℃	kA/m	μm
DX-N4	6.0～6.5	40～45	-0.11	≥350	160	1600	5～30
DX-N6	6.0～6.2	40～45	-0.11	≥350	160	1600	5～30
DX-N8	6.0～6.2	35～38	-0.11	≥350	160	1600	5～30
DX-N8H	6.0～6.2	35～38	-0.12	≥300	160	2400	5～30
DX-N10	6.0～6.2	35～38	-0.10	≥350	160	1600	5～30
DX-N12	6.1～6.4	35～38	-0.10	≥350	160	1600	5～30

Note: The coating material can be chosen according to customer's demand.