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.
Samarium Cobalt (SmCo) magnets are made by a sintering process and exist in two forms. The first is Sm1Co5(SmCo 1:5),which has a maximum energy product of between 14 and 24MGOe. The second and more common form is Sm2Co17(SmCo 2:17) which has a maximum energy product of between 22 and 32 MGOe. The main Sm2Co17 alloy is around 35% Samarium (Sm)and 60% Cobalt (Co)with the balance being from varying amounts of lron (Fe) Copper (Cu). Hafnium (Hf) and Zirconium (Zr). Praseodymium (Pr) may also be used. Sm1Co5 is made of only Sm and Co and has excellent corrosion resistance. â?¢ Advantages of SmCo Magnet: 1.Superior resistance to high temperature. 2. Excellent resistance to corrosion, no coating is needed for surface protecting. 3.High working temperature. 4.SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirement.
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiComagnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. â?¢ Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shap.
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
mporter & Supplier of Nickel Sludge. Our product range also comprises of Copper Ore, Tin Ore, TIn Sludge, Cobalt etc. The raw materials are available in powder form, to the exact chemical and physical (Mesh Size) specifications of the welding electrodes industry. Nickel Sludge Product Code : Nickel Nickel Percentage : 15% to 20% Payment Terms : T/T (Bank Transfer), Western Union, Other Minimum Order Quantity : 25 Metric Ton Production Capacity : 100mt Delivery Time : immidiate Packaging Details : as per costumer requirement
A unique product of Aluminum briquettes made from aluminum turning Aluminum contain 90% above.
Lead slag produced from rotary furnace lead percentage is 20 to 25%
Metals ferrous and non ferrous, such as : aluminium ingots a7, copper cathodes 99.9% , copper milberry scrap 99.7%, hms 1&2, iron ore 62 64%, nickel wire etc., rapeseed oil, sunflower oil, corn oil, peanut oil, coal.
Minerals like iron oxide , magnetite , manganese ore , pyrolusite.Mining services
1. plastic raw materials. 2. non ferrous scrap. 3. ferrous scrap. 4. fiber reinforced plastic scrap. 5. recovered paper. 6. plastic scrap. 7. electronics scrap. 8. tire scrap. 9. recycled ic tray container..Trading, import/export
The Tire derived Steel or Tire Wire Scrap is a light melting scrap obtained during the shredding and granulation process of used tires. Generally 10% - 20% of the weight of an old passenger car tyre usually consists of steel. An average shredding plant produces about 100-200 MT of steel tyre wire and its quality can vary according to technology, storing and management systems adopted by the producing plants. We can provide tire wire scrap that still contains up to 20% rubber/fiber. This percentage is detected by manual separation test. The material can be loaded loose in 40 HC container. For further details, please feel free to contact us.
Remelted lead ingots, lead ingots, tin, copper, aluminum, brass ingots wire and sheets and other custom metal products.
Unialloys Limited is a dynamic and rapidly growing enterprise specialising in the wholesale of London Metal Exchange (LME) registered metals. With a commitment to excellence and a focus on delivering high-quality products to our clients, we are at the forefront of the metals industry. Job Description As the CEO you will play a pivotal role in shaping the strategic direction of the company, driving growth, and ensuring operational excellence within the LME registered metals sector. You will work closely with the Chief Operating Officer (COO) to achieve these objectives.
Anping Jugu Wire Mesh Co.,Ltd.,especially manufacture High Ribbed Formwork,it is made from hot-dipped galvanized steel sheets. Because of its meshes and U patterns, it has better anti-stress capability and forming flexibility than normal metal lath. This product has excellent engineering quality, construction security and widely used in tunnels bridges, valve basement systems, sewage systems, subways, retaining walls, nuclear power plants, shipyards, water pools and marine engineering works and high rise building projects and non-regular or bending pattern etc. asconcrete permanent assembly-free formwork.
Brand: C&L Size: 12''-28'' Product description: 1. 100% Natural rubber with Teflon coating, more durable; guaranty time 10- 12 months. 2. Material: metal frame, stainless steel, rubber refill, POM plastic 3. Workable under -40 degree to +50 degree.3. Cover 95% car models. 4. Sample time: 2-5 days 5. MOQ: 2000 pcs 6. Packing details: Color box+inner packing+carton or as the buyer's requirement if the order exceed 9000 pcs,1pc/color box, 50pcs/carton Payment term: 1. 30%deposit before production and balance payment before delivery. 2. Payment methods: T/T, PayPal, West Union and L/C. Note:1. Offer OEM/ODM services. 2. Can� accept� customers� own� design.
Zinc ingot (GB/T470-1997) MARK Zn= Pb Cd Fe Cu Sn Al As Sb Total Zn99.995 99.995 0.003 0.002 0.001 0.001 0.001 -- -- -- 0.005 Zn99.99 99.99 0.005 0.003 0.003 0.002 0.001 -- -- -- 0.01 Zn99.95 99.95 0.02 0.02 0.01 0.002 0.001 -- -- -- 0.02 Zn99.5 99.5 0.3 0.07 0.04 0.002 0.002 0.01 0.005 0.01 0.5 Zn98.7 98.7 1 0.2 0.05 0.005 0.002 0.01 0.01 0.02 1.3 Origin: India, China Payment Terms: LC, T/T, ARDLC/ SBLC, D/A, D/P
Metal ingots, bars, plates Standard weight ca.20-30 kilo. Packed on pallets
Anping tenglu metal wire mesh co.Ltd Decorative perforated metal Decorative perforated metal is a sheet of material that contains a series of punched decorative holes. The shape of the hole is determined by the shape of the die. For perforated sheet metal with a decorative hole pattern, the die is shaped in various forms. Our decorative perforated metal is available in a wide array of hole shapes, gauges and materials in straight and staggered patterns. Decorative perforated sheet sizes: 48 inches x 96 inches 48 inches x 120 inches 36 inches x 96 inches 36 inches x 120 inches Decorative perforated metal is ideal for many architectural metal applications that require an aesthetic appeal. Decorative holes in perforated sheet metal offer design options with a wide array of hole shapes, gauges and materials in straight and staggered patterns
Specification : · Material: Brass in thickness of 0.5mm · Customized sizes and shapes: Welcome · Logos and texts: Half etched (recessed) or etched through (hollowed) · Colors: Soft enamel and translucent colors · Finishing: Gold or nickel · MOQ: 500pcs per design · Standard Packing: Individual OPP bag · Ribbon: Optional
Mesh discs mesh panels
