Arc Magnet

CHARACTERISTICS OF PLASTIC BONDED MAGNETS

- one molding and can achieve precision dimensional accuracy;
- easy to be processed directly into thin-walled ring, tile and other shapes;
- can be magnetized, multi-polar magnetization;
- it is more resistant to corrosion than sintered magnets;
- An anisotropic bonded magnets with higher magnetic properties can be developed.

MATERIAL CHARACTERISTICS

Grade	Residual Induction Br	Coercive Force Hcb	Intrinsic Coercive Force Hcj	Max. Energy Product (BH)max.	Material	Application
JPM-N4	530～630mT	200～340kA/m	450～665kA/m	28～49.6kJ/m³	Nd₂Fe₁₄B	Holder Stationery Toy Household Appliance OA Facilities Micro-motor
JPM-N4	5300～6300Gs	2513～4272Oe	5655～8356Oe	3.5～6.2MGOe	Nd₂Fe₁₄B
JPM-N6	600～700mT	360～440kA/m	600～800kA/m	49.6～64kJ/m³	Nd₂Fe₁₄B
JPM-N6	6000～7000Gs	4524～5529Oe	7540～10053Oe	6.2～8.0MGOe	Nd₂Fe₁₄B
JPM-N8	600～700mT	400～480kA/m	640～800kA/m	64～76kJ/m³	Nd₂Fe₁₄B
JPM-N8	6000～7000Gs	5026～6031Oe	8042～10053Oe	8.0～9.5MGOe	Nd₂Fe₁₄B
JPM-N8L	600～700mT	320～448kA/m	560～720kA/m	60～72kJ/m³	Nd₂Fe₁₄B
JPM-N8L	6000～7000Gs	4021～5629Oe	7037～9047Oe	7.5～9.0MGOe	Nd₂Fe₁₄B
JPM-N8H	560～650mT	400～480kA/m	875～1200kA/m	60～76kJ/m³	Nd₂Fe₁₄B
JPM-N8H	5600～6500Gs	5026～6031Oe	10995～15079Oe	7.5～9.5MGOe	Nd₂Fe₁₄B
JPM-N10	650～750mT	400～480kA/m	680～850kA/m	72～88kJ/m³	Nd₂Fe₁₄B
JPM-N10	6500～7500Gs	5026～6031Oe	8545～10681Oe	9.0～11.0MGOe	Nd₂Fe₁₄B
JPM-N10L	700～800mT	400～480kA/m	480～640kA/m	72～88kJ/m³	Nd₂Fe₁₄B
JPM-N10L	7000～8000Gs	5026～6031Oe	6031～8042Oe	9.0～11.0MGOe	Nd₂Fe₁₄B
JPM-N10H	650～750mT	430～510kA/m	875～1035kA/m	72～88kJ/m³	Nd₂Fe₁₄B
JPM-N10H	6500～7500Gs	5403～6408Oe	10995～13000Oe	9.0～11.0MGOe	Nd₂Fe₁₄B
JPM-N12	700～770mT	450～530kA/m	680～850kA/m	80～96kJ/m³	Nd₂Fe₁₄B
JPM-N12	7000～7700Gs	5655～6660Oe	8545～10681Oe	10.0～12.0MGOe	Nd₂Fe₁₄B
JPM-N12L	750-830mT	380-460kA/m	480～640kA/m	80-96kJ/m³	Nd₂Fe₁₄B
JPM-N12L	7500-8300Gs	4773-5777Oe	6031～8042Oe	10.0-12.0MGOe	Nd₂Fe₁₄B
JPM-N12H	740-790mT	460-540kA/m	716～836kA/m	80-100kJ/m³	Nd₂Fe₁₄B
JPM-N12H	7400-7900Gs	5780-6785Oe	9000～10500Oe	11.0-12.5MGOe	Nd₂Fe₁₄B

Other Physical Characteristics

Grade	Density g/cm³	Hardness HRB	Temperature Coefficient %/℃	Curie Temperature ℃	Max Operation Temperature ℃	Saturated Magnetic Field kA/m	Thickness Of Coating μ_m
JPM-N4	5.8～6.3	40～45	-0.11	≥350	120-160	≥1600	5～30
JPM-N6	5.8～6.1	40～45	-0.11	≥350	120-160	≥1600	5～30
JPM-N8	5.8～6.1	35～38	-0.11	≥350	120-160	≥1600	5～30
JPM-N8L	5.8～6.1	35～38	-0.12	≥400	110-140	≥1600	5～30
JPM-N8H	5.8～6.1	35～38	-0.12	≥300	150-170	≥2400	5～30
JPM-N10	5.8～6.1	35～38	-0.10	≥350	120-160	≥1600	5～30
JPM-N10L	5.8～6.1	35～38	-0.10	≥320	110-150	≥1600	5～30
JPM-N10H	5.9～6.2	35～38	-0.10	≥400	150-180	≥2000	5～30
JPM-N12	6.0～6.3	35～38	-0.10	≥350	120-160	≥1600	5～30
JPM-N12L	6.0～6.3	35～38	-0.10	≥320	110-150	≥1600	5～30
JPM-N12H	6.0～6.3	35～38	-0.11	≥350	120-160	≥1600	5～30