We, nanjing herui international co., ltd., is trading company of herui group, which are mainly exporting magnetic materials produced by our plant located in nanjing , china. Our magnetic materials including magnetic powder, ferrite magnet(hard and soft), magnet strip. Such as : segment, ring and cylindric magnet , Square and bar magnet , square magnet with hole , Based on y30h-1, y30h-2, y33, y35 Segment magnet Wet press segment magnet is our main product with 3000 tons capacity. The magnets are mostly used in automotive(such as wiper, window lift, blower, abs, seat and fuel pump motors), motorcycle, electric-tool, fitness equipment and home appliance etc.Produce by powder metallurgical method , chemical composition of sro6fe2o3 , relatively brittle & hard , good resistance to demagnetization , excellent corrosion resistance , good temperature stability , raw material is readily available & low in cost. Pigment: Our company also able to export pigment from china for paiting and coating. Which used in wall&road painting , ground tile, etc We can provide you iron oxide red, iron oxide yellow, iron oxide green, iron oxide black. The most important is we can produce any kind of color and grade as per your instruction. We can produce purely same products as per your counter sample and stardard. - Wooden carton
1 Introduction Iron Based Nano crystalline Ribbon is composed of Fe, Si, B, Nb, and Cu etc. Iron based amorphous alloy including Cu and Nb element can be formed into crystallite with size in 10-20nm above crystallization temperature through particular annealing treatment. The crystallite material is defined as Nano crystalline alloy. 2 Application EMC common mode and differential mode filter inductor cores; switching-mode power supply transformer cores; current mutual sensor cores (zero sequence, leakage protection); Magnetic amplifier, spike killer core, saturable inductor core; 3 Feature High saturation flux density, high permeability, low coercivity, Low loss, good stability, high strength and corrosion resistance, can replace silicon steel, permalloy and ferrite as ideal material for transformer, mutual inductor, its components, has the highest PQ ratio. Performance Advantages & Feature R High saturation flux density-- to reduce winding turns, minimize product size R High resistivity, low coercivity--to improve production performance R Low loss(1/3 to 1/5 of silicon sheet)--to cool temperature, improve efficiency R Low excitation--decrease no-load current, and noise R Adjustable permeability--adopt different heat treatment process according to different requirement R High temperature stability--long-term operation under 130° C
Magnetic Writing and Drawing Board Material: ABS+ Magnet
Materials: Nd2Fe14B and other rare earth material. Country of Origin:China (mainland). Brand Name:Alloy Magnets. Applications:Used in electric toys and darts (game playing) . Properties: N35, N38 and N40 are common properties used in this field. Primary Competitive Advantages: ."Green" Product Experienced Technical Staff Competitive price High quality Good service Prompt Delivery.
Ndfeb magnets, the most powerful permanent magnets available today, possess high energy up to 52mgoe and wonderful coercive force. 1. Application: motors, windmill, acoustics, magnetic separators, auto, vcm, mri, mobile accessories, lifting, sensors and loudspeaker. 2. Grade available: n35-n52, n33m-n50m, n30h-n48h, n30sh-n45sh, n28uh-n40uh, n328eh-n35eh. 3. Coating available: znic, nickel, ni-cu-ni, epoxy, cr3+zn, ni+ag, ni+au, ni+sn. 4. Raw material: neodymium, iron, boron, rare-earth material. 5. Maximum working temperature: 80 6. Density: 7.5 to 7.6g/cmm3 . 7. Oem various sizes of ndfeb magnet segement. If you have any question, please feel free to contact us. Package available for air and sea delivery.
Materials: Al + Ni + Co + other rare earth material Country of Origin:China (mainland) Brand Name:Alloy Magnets Applications: .Sonic equipment, such as earphones, microphones, loudspeakers .Meter apparatus, such as electricity meters, .velocity meters, flow meters .Medical devices, such as water magnetizers, magnetic therapy devices Properties: .LN9, LN10, LNG12, LNG13, LNG37, LNG40, LNG44, LNG52, LNG60, LNGT28, LNGT36J, LNGT18, LNGT32, LNGT40, LNGT60, LNGT72 (China standard) .Alnico2, Alnico3, Alnico5, Alnico5DG, Alnico5-7, Alnico6, Alnico8HC, Alnico8, Alnico9 (the US standard) Primary Competitive Advantages: .Excellent magnetic power with low reversible temperature coefficient, working temperature can be as high as 550 degrees C ."Green" Product Experienced Technical Staff Competitive price High quality Good service Prompt Delivery
Fridge magnets
Kinds of figures and kinds of magnetic property.
SmCo is also named with SmCo magnetic steel, SmCo permanent magnet, SmCo permanent magnetic iron and rare-earth cobalt permanent magnet. It"s a high performance,low temperature coefficient permanent magnet with its high working temperature-350 degree centigrade. When working above 180 degree centigrade, its maximum energy product BH and steady temperature are superior than NdFeB magnetic materials. It needn"t to be coated because it is difficult to be eroded and oxidized. SmCo magnet is widely used in motors, watch,transducers, instruments,positional detector,generators,radar communications,medical equipments, various magnetism spreading devices, magnetic processor,electrical engineering and magnetic derrick.
The sintered ndfeb magnet has the high remanence, high coercive force, high energy product and high ratio between performance value and product cost.It may be easily formed into various sizes, and especially suitable for used in micro products of auto, motor, natinal defence, speaker, computer, biology project, medical treatment machine , instrument and meter etc
