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Precise inject magnet include Anisotropic and isotropic magnet. Isotropic magnet magnets mainly used in colour TV, and Anisotropic magnet mainly used in the magnetic roller of laser printer, DC motor, small generator, relay, sensor, air-conditioner. Precise plastic part mainly used in field:Appliance (Camera, pickup camera), motor, hardware.
As a new production process for permanent magnetic material, Ferrite magnets produced with Injection moulding process remain ferrite magnets with much higher magnetic properties, meanwhile ,which exert advantages of high efficiency and high precision on injection moulding, as well as provided the injection plastic magnets with particular characteristics.
1) with hardness and elasticity, and could be processed into thin ring easily.
2) Could be injection moulded with axis at one time, simplify assembling,ensure precision. Complex shape and precise tolerance can be achieved.
3)In the condition of heat-melting, they are of even density, excellent consistency.
4) Produced by injection with mixture of ferrite powder and plastic binder. Be of excellent corrosion resistance as the ferrite powder is covered by plastic binder;
5). Density: 3.6---3.8g/cm3
6). Operating temperature range from –40℃ 0C---130 ℃ .

Applications:
Magnetic rollers for copier and laser printer
Permanent motor magnets
(rotors & other components)
Magnetic rings for aerodynamic component
Color Monitor/TV purity convergence magnet
Binders: PA6, PA12, PPS.

Characteristics:
Having high dimensional precision
Versatile shapes and specification
Impact-resistant.advanced surface treatment technology,effectively protect.
Integrated forming

Magnetic properties Of Injection Ferrite Bonded Magnet

TYPE NO.	Binder	Magnet Material	Br (mT) Gs	Hcb (kA/m) Oe	Hcj (kA/m) Oe	BH(max) (kJ/m3) MGOe	Density (g/cm3)	Usage
FBP-1210	Nylon6	Baferrite Srferrite	65～75 650～750	40～48 503～603	190～230 2400～2890	0.6～0.8 0.07～0.1	2.4～2.5	PCM for TV、Monitor
FBP-1211	Nylon6 Nylon12	Baferrite Srferrite	110～130 1100～1300	70～85 880～1068	190～230 2400～2890	1.5～3.0 0.19～0.38	2.7～3.2	Isotropic injection magnet
FBP-1212	Nylon6 Nylon12	Baferrite Srferrite	130～150 1300～1500	85～105 1070～1320	190～230 2400～2890	3.0～4.2 0.38～0.53	3.2～3.7	Isotropic injection magnet
FBP-1213	Nylon6 Nylon12	Baferrite Srferrite	210～240 2100～2400	120～170 1510～2140	160～230 2010～2890	7.0～12.0 0.88～1.5	3.0～3.5	Anisotropic injection magnet
FBP-1214	Nylon6 Nylon12	Baferrite Srferrite	250～260 2500～2600	164～174 2060～2190	210～230 2640～2890	11.9～12.5 1.5～1.57	3.35～3.55	Anisotropic injection magnet
FBP-1215	Nylon6 Nylon12	Srferrite	250～260 2500～2600	174～184 2190～2310	230～280 2890～3520	12.1～12.7 1.52～1.6	3.35～3.55	Anisotropic injection magnet
FBP-1216	Nylon6 Nylon12	Srferrite	250～260 2500～2600	184～194 2310～2440	280～320 3520～4000	12.3～12.9 1.55～1.62	3.35～3.55	Anisotropic injection magnet
FBP-1217	Nylon6 Nylon12	Srferrite	270～280 2700～2800	170～190 2140～2390	210～230 2640～2890	14.3～14.9 1.8～1.87	3.5～3.65	Anisotropic injection magnet
FBP-1218	Nylon6 Nylon12	Srferrite	270～280 2700～2800	180～200 2260～2390	230～280 2890～3520	14.4～15.0 1.80～1.88	3.5～3.65	Anisotropic injection magnet
FBP-1219	Nylon6 Nylon12	Srferrite	270～280 2700～2800	190～200 2390～2510	280～320 3520～4000	14.5～15.1 1.82～1.89	3.5～3.65	Anisotropic injection magnet
FBP-1220	Nylon6 Nylon12	Srferrite	275～285 2750～2850	180～200 2260～2510	210～250 2640～3140	14.7～15.5 1.85～1.95	3.60～3.70	Anisotropic injection magnet
FBP-1221	Nylon6 Nylon12	Srferrite	285～295 2850～2950	190～210 2390～2640	210～250 2640～3140	15.5～17.0 1.95～2.14	3.65～3.75	Anisotropic injection magnet
FBP-1222	PPS	Srferrite	245～265 2450～2650	170～180 2140～2260	210～250 2640～3140	11.0～13.0 1.38～1.63	3.48～3.65	Anisotropic injection magnet

Physical Characteristics of Injection Ferrite Magnet

NO.	Density (g/cm3)	Tension Strength (Kg/cm2)	Bend Strength (Kg/cm2)	Impact Strength (Kg*cm/cm2)	Hardness (Rsc)	Water Absorption (%)	Heat Distortion Temp(℃ )
FBP-1210	2.5~2.7	630	1000	25.0	102	0.07	110
FBP-1211	2.7~3.0	630	1100	25.0	103	0.07	110
FBP-1212	2.6~2.9	630	1100	24.0	103	0.07	115
FBP-1213	3.0~3.5	630	1100	23.0	104	0.07	113
FBP-1214	3.1~3.5	630	1200	23.0	116	0.07	117
FBP-1215	3.35~3.55	630	1150	23.0	110	0.07	117
FBP-1216	3.35~3.55	600	1150	21.0	112	0.05	118
FBP-1217	3.5~3.65	550	1200	20.0	112	0.05	120
FBP-1218	3.5~3.65	550	1200	19.0	114	0.05	120
FBP-1219	3.5~3.65	500	1200	17.0	115	0.04	125
FBP-1220	3.60~3.70	470	900	12.0	115	0.04	128
FBP-1221	2.65~3.75	450	800	12.0	115	0.04	135
FBP-1222	3.48~3.65	430	800	8.5	115	0.04	137

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