Injection magnet is a mixture of magnetic powder, resin, additive, which are injective produced by a specialized injection machine. The injection magnet power is lower than sintered magnet, but it has precise sizes, light-weighted, compact and various shapes.
Injection molded ferrite magnets Injection molded ferrite is another molding process of magnet category. Compared to injection molded ndfeb, the difference of injection molded ferrite lies in different magnetic powder utilized, therefore injection molded ferrite has lower magnetic properties due to ferrite features, but it costs much less than that of ndfeb. Features and benefits of injection molded ferrite L injection molded magnets can be of very complex shapes with high precision, typically, tolerance is+/- 0.005mm, it is suitable for high precision parts L it is a new technology to achieve adjustable magnetic properties, composite molding, elastic magnetization and high mechanical strength L by doing insert molding, magnetic material can be directly molded into or onto other assembly components without further assembly process L the material is harder to be cracked or chipped than sintered magnet
We present Plastic Bonded Permanent Magnets that are quite effective as correction magnet in color picture tube and deflection yoke. Size Available: Customized
Injection ndfeb magnet It is a mixture of resin (pa12, pps) & the ndfeb magnetic powder, after mix together with the additive, injective produced the magnet is called injection ndfeb magnet.
This material is hard, brittle and it is easy to get corroded, but in order to protect the surface, we have lots of surface treatment , like Nickel, Nickel-Copper-Nickel, Zinc, Black & Grey epoxy coating, Aluminum coating, Tin, Silver ect coating. It is with high stability even it is under high temperature, the working stability is under 80degreeC for low Hcj,and above 200Degree C for high Hcj.The temperature coefficient s -0.09--0.13% of Brand -0.5--0.8%/degree C of Hcj. Sintered NdFeB magnet offers the highest magnetic properties from 33MGOe to 52MGOe,and we are able to control the magnetic properties within the range as you demanded, like SHT,UHT,L-SHT,EHT such high stable properties could be produced as per your industrial application. Sintered NdFeB magnet are with different grades from N35,N38..N52. From N35SH to N45SH,from N30UH to N40UH,from 30EH to 38EH ,these high Hcj magnets quality are controlled by strip casting and HDDR technology in our factory . * Specification: Any shapes that you designed could be processed, block, disc, segment, ring, horseshoe shape, block with concave holes, disc with countersink etc.Your design will be acted as long as you have. * Application: NdFeB magnet are widely used in important field, you may be interested if you have your project presently: AC,DC,servo motors (with segment magnets). Speaker parts (with ring magnet). Sensors part. Magnetic coupling with segment magnets) Magnetic chuck (with big blocks magnet) Security systems Magnetic separators Filters Brushless motor. Standard Sea and Air package or as per clients's special requirements.
Description : Plastic-bonded magnets are particle composites with permanent-magnet powder embedded in a plastic binder. Hard ferrite (HF), various SmCo and NdFeB powders and, to a very little extent, AINiCo alloys are used as magnetic powder. For embedding the magnetic particles, thermoplastic binders as, for instance, polyamide (PA) or polyphenyl sulfide (PPS) and duroplasts like epoxy resins are used. Depending on the material composition and production process, isotropic and anisotropic magnets with differing magnetic and mechanical specifications are available. Since not only the type of magnet or plastic material, but the filling and alignment degree, too, determine the composite`s properties, the outcome is widely varying magnetic parameters and an outstanding variety in types and shapes.
Magnet Standard carton
Supplier: Magnet, ndfeb magnet, sintered ndfeb magnet , bonded ndfeb magnet, ND bonded magnet , injection ndfeb magnet, injection ferrite magnet
Bonded-NdFeB Magnet.
