Injection molded magnets are manufactured by injecting special
pellets into a mold. This magnet has the extensive properties of a
bonded magnet, including heat resistance. Injection molding
technology offers flexibility in shape design, as well as
overmolding and insert molding with other parts for easy assembly.
Advantages of Injection Molded Magnets
With such isotropic magnets, any direction of magnetization can be
applied. This is an inherent advantage of making multi-pole
magnets.
Injection-molded magnets have excellent dimensional accuracy and
mass production capabilities.
Thin wall thickness and complex shapes can be manufactured.
Overmolding and insert molding with other parts such as rear yokes,
hubs, axles are readily available, and injection of other polymer
parts can also be added.
The volume fraction of the polyester binder for injection molded
magnets is higher than that for compression molded magnets. It will
provide adequate corrosion protection without coating in most
applications.
| Magnet info |
| Materials | Ferrite |
| Type | Permanent, Injection Ferrite Magnet |
| Shapes | Magnet Tile, Arc, Tile, other according to your requirements |
| Size | Length x Width x Thickness You could choose freely according to
your plan. |
| Certificate | IATF 16949 |
| Quality | Our expert quality control department ensures magnets are high
quality. |
| Applications | Household application, Industrial application…. |
Ferrite Magnets' outstanding properties
1) High performance:
JC-Y3932; JC-Y3939; JC-Y4041; JC-Y4127; JC-Y4231; JC-Y3744;
JC-Y3849; JC-Y4240 JC-Y4350 etc (The grade like
JC-Y4350&JC-Y3849, JC-Y4240could meet requirements on strong
power).
2) High working temperature:
The JC-Y4350 series with 4800-5150 Oe super-high coercive force can
replace NdFeB magnets with much lower price.
3) High consistency:
The Br and Hcj of surface magnetic field and magnetic flux can be
controlled with +/-1%.
4) High Anti-corrosion:
The sale spray test and humid heat test of the high anti-corrosion
coating could be more than 800 hours
5) Low weight loss
The average low weight loss is less than 10 mg/cm2 in 20 days.
Pros: Pretty strong hold between two of these blocks even if a
couple of them by contacting the other one or plain iron. It's
difficult to pull away them(easy to slide however).
GRADE | Br | Hcb | Hcj | (BH)max |
T | Gs | KA/m | Oe | KA/m | Oe | KJ/m3 | MGOe |
JC-Y3932 | 0.375-0.400 | 3750-4000 | 230-275 | 2890-3456 | 235-290 | 2950-3645 | 26.5-31.5 | 3.33-3.96 |
JC-Y3939 | 0.380-0.400 | 3800-4000 | 255-290 | 3200-3645 | 260-325 | 3260-4080 | 26.5-31.8 | 3.33-4.00 |
JC-Y4041 | 0.390-0.415 | 3900-4150 | 260-300 | 3260-3770 | 300-350 | 3770-4400 | 27.0-32.0 | 3.39-4.02 |
JC-Y4127 | 0.400-0.420 | 4000-4200 | 180-225 | 2260-2825 | 185-228 | 2320-2865 | 30.0-33.6 | 3.77-4.22 |
JC-Y4231 | 0.410-0.430 | 4100-4300 | 220-260 | 2765-3265 | 255-270 | 2825-3390 | 31.5-35.5 | 3.95-4.46 |
JC-Y3849 | 0.370-0.400 | 3700-4000 | 271-305 | 3405-3830 | 370-400 | 4650-5025 | 26.0-31.2 | 3.27-3.92 |
JC-Y4240 | 0.410-0.430 | 4100-4300 | 285-314 | 3580-3945 | 306-340 | 3845-4270 | 31.5-34.4 | 3.95-4.32 |
JC-Y4545 | 0.440-0.460 | 4400-4600 | 310-354 | 3895-4445 | 346-375 | 4350-4710 | 36.5-39.5 | 4.59-4.96 |
JC-Y4350 | 0.420-0.440 | 4200-4400 | 295-325 | 3700-4080 | 382-410 | 4800-5150 | 33.5-36.5 | 4.21-4.59 |
Packaging & Delivery
Packaging Details: Carton Wood Pallet
Special Package according to your requirements
Delivery Detail: 10 -40 dyas or according to the order
Company Introduction:
Our company is certificated by ISO/TS 16949: 2002 quality system,
meanwhile we are a member organization of National Standarlized
Technical Committee of magnetic components and ferrite materials,
joint-mag is leading the development of the industry and has become
one of the most powerful professional manufacturers of permanent
ferrite products through continuous technological progress and
equipment upgrade.
Sincerely welcome to visit our factory.
Samples are available for your test.
