We present Plastic Bonded Permanent Magnets that are quite effective as correction magnet in color picture tube and deflection yoke.
Size Available: Customized
Neodymium magnets (also known as NdFeB, Neo or NIB magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. Due to their high magnetic strength and relatively low-cost, they are the preferred choice for many consumers, commercial, industrial and technical applications.NdFeB is divided into sintered NdFeB and bonded NdFeB. Bonded NdFeB is magnetic in all directions and corrosion resistance and is divided into Bonded Compression NdFeB Magnet and Bonded Injection NdFeB Magnet; while sintered NdFeB is easy to corrosion, the surface requires coating, generally divided into axial and radial magnetic charging. Advantages of Sintered NdFeB Magnet : 1. Very hard and brittle, high diamagnetic resistance, high cost / performance ratio, not suitable for high working temper ature; 2. Magnetic performance is higher than that of the rare earth cobalt permanent magnet, the residual magnetic induction strength, magnetic induction coercivity, the maximum magnetic energy product is very high, is the current magnetic performance of the best permanent magnet; 3. High cost performance.
Flexible magnets are low-cost extruded permanent magnets made by bonding a strontium magnetic powder ina flexible vinyl binder. Microcrystalline magnetic powder of flexible magnet leads to its high magneticperformance, and artificial rubber makes it very flexible. Its maximum magnetic energy product has reached 90KJ/ m3 (11.25MGOe), industrial mass production magnetic performance range of 16 to 68KJ/m3(2.0~8.5MGOe).Due to its excellent flexibility, it can assemble faster than molded magnets. Flexible magnetic sheets, magnetic strips and labeling magnets are easy to use and manipulate to your desired specifications. Advantages of Flexible Magnet: Flexible magnets are easy to use, easy to manipulate, low cost and extremely versatile. They can easily be cut, bent,twisted, slit, or coiled and adhere to multiple items and surfaces. In addition, flexible magnetic materials require no surface treatments so no special precautions need to be taken to protect the magnetic surface. Our simple sheet on Care Tips will ensure that the use of magnetic sheeting on vehicles will not mar paint finishes. Technical Data of Flexible Magnet: Shapes: Rolls or Sheeting & Strips Magnetization: Axially Magnetized Br: 1,600 Gauss BHmax:0.60 MGOe Hc: 1,370 Oersted's Max Operating Temperature:212F/100 Density(lb/in3): 0.133
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
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.
Custom all kinds of magnets Carton
Permanent magnet Product feature< necessary :information for exact quotation> 1)material: ndfeb 2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc. 3)grade: n30, n33, n35, n38, n40, n42, 35m 4)size can be customsed with tolerance 0.05-0.1mm 5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc. 6)sample : we can offer samples for your testing and you have to pay for the express fee. 7)sample leadtime: 3-5 days . 8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
Quality and aggressively priced permanent magnets, designed and manufactured to your tailored needs. Send us your requirements and we will reply with our quotes promptly. Packing will be in reinforced corrugated boxes which will be covered in plastic sheets and put into wooden crates and pallets. Typical gross weight is 500kg to 800kg per crate depending on products.
Material Grade of NdFeB magnet: Magnet N-( N35, N38, N40, N42, N45, N48, N50), Magnet M-(35M,38M,40M,42M,45M,48M), Magnet H-(35H, 38H, 40H, 42H, 45H), Magnet SH-(30SH,33SH, 35SH, 38SH, 40SH,42SH), Magnet UH-( 28UH, 30UH, 33UH,35UH,38UH), Magnet EH-(28EH, 30EH,30EH,33EH,35EH). 1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil motors (VCM's) in hard disk drives, high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc. 2) The coating of NdFeB magnets can be Zn, Ni, Ni-Cu-Ni, Epoxy,CR3+ZN,NI+AG,NI+AU. 3) Our factory can also manufacture various sizes of NdFeB magnet, according to the customer's specification. Export authoritarian Packaging, A box loaded eight boxes, small boxes into the foam box, the outside are made of special carton packaging. Packaging is very delicate, If the air cargo products are made of special metal shielding.
N33-n50, n35m-n48m, n33h-45h, n30sh-n42sh
