About NdFeB magnet: Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material. NdFeB is the most advanced commercialized permanent magnet material available today. This material has similar properties as the samarium cobalt except that it is more easily oxidized and generally doesn't have the same temperature resistance. However, NdFeB magnets have the highest energy products approaching 52MGOe and are mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than ceramic or alnico but produces the highest amount of flux per unit of volume or mass amking it very economical for many applicantions. Their high energy products lend themselves to comnpact designs that result in innovative applications and lower manufacturing costs. Unprotected NdFeB magnets are subject to corronsion. Surface treatments has ben developed that allow them to be used in most applications. These treatments include copper, silver,, gold, nickel, zinc and tin plating and epoxy resin coating. Beneficial characteristics of NdFeB magnets include their very high energy product, very high coercive force, and moderate temperature stability. Drawbacks include lower mechanical strength, and low corrosion resistance when not properly coated or plated. Magnetic Grades and Temperature: The Grade of a magent directly refers to the Maximum Energy Product of the material that composes the magnet. It in no way refers to the physical properties of the magnet. Grade is generally used to describe how "strong" a permanent magnet material is. The energy products is specified in the unites Gauss Oersted. One MGOe is 1,000,000 Gauss Obersted. A grade forty (N40) would have a Maximum Energy Product of 40 MGOe.The higher the grade the "stronger" the magnet. Magnetic materials have a wide range of working temperatures. The following chart the various materials and their maximum working temperature. NdFeB material
Product Description NdFeB Magnet is the most powerful commercially produced magnets. · NdFeB Magnet has a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe. · NdFeB Magnet can replace SmCo Magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade. · NdFeB Magnet has very high strength. · Relatively low cost. · Compared to Alnico and SmCo magnets, relatively easy to machine Additional Info Brand: CBNB Transportation: Ocean,Land,Air Place of Origin: China
Our wet drum separator is used to remove very fine magnetizable components from lowconcentration lowviscosity liquids The wet drum separator is intended for use in the metal processing industry and the treatment of preconcentrates extracted from the high gradient magnetic filter In a wet drum separator around 90 of the grain sizes ranging from 1 m to 1000 m can be separated as sludge Salient Features Wet drum magnets have high magnetic recovery and discharge The feed slurry recovers the magnetic impurities Available in single or multidrum models Permanent magnet assembly eliminates coil burnouts The magnetpole elements are bolted to a mild steel shaft The drum is made from thick stainless steel for long life Wet drum separators are available in different configurations like single double and multiple drums In a double drum two separators are arranged backtoback with a common feed Applications Glass Industry Chemical Industry Plastic Industry Mining Industry Food Industry Pharmaceuticals industry Foundry Industry
Payment: t/t, l/c Delivery: 20 days after the order confirmation Package: wooden case or as you required We offer customized products for your specific needs.
Product Description Application It is suitable for holding workpieces for turning on lathe machines and for internal cylindrical grinding machines, and milling machine, etc. Features 1. All metal top plates-hard wearing brass and steel 2. Extra strong magnetic force and less remaining magnetism 3. While turning magnetic for ON/OFF, the face's accuracy of magnetic force surface doesn't change and can keep high precision processing surface; 4. Coolant and water proof structure 5. Easy to operate handle 6. High performance at a competitive price Additional Info Brand: CBNB Transportation: Ocean,Land,Air Place of Origin: China
The segment magnets designed for motors, generators and alternators are neodymium arc segment magnets, which are usually used for rotors and stators. Several arc magnets for sale with different inner diameters and polarities can be assembled into a multistage magnetic ring. In the motor, the magnetic ring with alternating polarity on the inner radius rotates near the copper coil. As one of the leading rare-earth arc magnets manufacturers in China, Beilun Meank not only offers the choice of arc segment neodymium magnets with specific sizes but also produces custom neodymium segment magnets according to orders.
Quick Details Place of Origin: Guangdong, China Brand Name: Topmag Model Number: N35 N40 N42 N48 N52 Type: Permanent Composite: NdFeB Magnet Shape: Customized Application: Industrial Magnet Coating: Customised (Zn, Ni-Cu-Ni, Ni, Gold, Silver, Copper, Epoxy, etc) Magnet Tolerance: +/-0.05 to +/-0.01mm Certification: ISO9001 : 2008, SGS Supply Ability Supply Ability:100000 Piece/Pieces per Day Packaging & Delivery Packaging Details: Standard sea or air package well protect in the delivery Port: Shenzhen
Payment: t/t, l/c Delivery: 25 days after order confirmation Package: standard package or as you required. We provide customised products for you.
Features: Safer than normal lifting magnets by pretesting lifting safety. In some complicated situations it is difficult to estimate the actual lifting value with enough safety coefficient and consequently you are not sure if the lifting operation is safe or not, then you can take the following steps to get a safer lifting operation. 1. Place the lifting magnet at the load. 2. Turn the handle counterclockwise to the vertical position. 3. Insert the tip of the screw driver shipped with the lifting magnet into a small hole at the yellow cover to hold the handle in the position. 4. Lift the lifting magnet and the load 2¡±-3¡± from the floor. 5. If the load can be lifted, place the load back onto the floor. 6. Take off the screw driver and turn the handle to ON position. The handle is locked by the slide pin. 7. Lift the load again. This time the safety coefficient is 2 at least.
Permanent ferrite magnet Usually size: ring magnets dia 5-220mm, cylinder magnet, block magnet 4-200mm, segment (tile) magnet in motor In 15kg-20kg/box.
OEM Factory Permanent magnet suction cup High Quality Magnet With Screw Hole NdFeB Sucker Model Number:N35 Type:Permanent Composite:NdFeB Magnet Application:Industrial Magnet Tolerance:�±1% Processing Service:Punching Grade:NdFeB Magnet Delivery Time:15 days Coercivity:955(KA/m) remanence:1.18(T) Intrinsic coercivity:11.1(KA/m) Maximum magnetic energy product:390(KJ/m3) density:7.5 (g/cm3) Operating temperature:80 (â??) Product Information: OEM Factory Permanent magnet suction cup High Quality Magnet With Screw Hole NdFeB Sucker Model Number N35-N52 Type Permanent Composite NdFeB Magnet Application Industrial Magnet Tolerance �±1% Processing Service Punching Grade NdFeB Magnet Delivery Time 15 days Coercivity 868(KA/m) remanence 1.17-1.47ï¼?Tï¼? Maximum magnetic energy product 955(KJ/m3) density 7.5 (g/cm3) Operating temperature 80 (â??) Curie temperature 430 (â??)
MaximMAGNET makes quality Super strong rare earth permanent magnetic disc for different kinds of applications, we aim to build a reliable brand name in magnetic industry. Detailed specifications: 1.Size: Custom-made as per drawings/requirements; 2.Grade: 11.7-14.8kGs magnetic residual; 3.Performance: consistent magnetic flux, high coercive force, low temperature coefficient and low irreversible magnetic losses. 4.Coatings: Ni, Zn, NiCuNi, Epoxy, Nicu+Epoxy, NiCu+Sn, Passivation, Silver, Gold, Teflon, Everlube etc. 5.Applications: Motor assemblies, Automobile, Wind turbine/Generator, MRI, Speaker, IT industry, Sensor, Communication equipments, Scanner, Camera, Home appliance and so on. Why buy MaximMAGNET? 1. Ningo origin manufacturer; 2. Magnetic property custom made is available; 3. Low weight loss: less than HAST-5mg/cm3 4. Dy-free/less Dy content; 5. Competitive price; 6. Good thermal stability and magnetic flux consistency; 7. Good english speaking staff, offering fast and good service.
Product description [ctdg dry drum magnetic separator] Brief Ctdg dry drum magnetic separator is a new type high-efficiency magnetic preseparation equipment for materials with big size, such as lump iron ore, mill sales and other ferrous metals... Feature Str Export packing , or as per customer's request
Material: sintered ndfeb magnet Grade: N48 Dimensions: 2" L x1" W x 1/2" T Tolerances: Plating/Coating: Ni-Cu-Ni (Nickel) Magnetization Direction: Axial (through 1/2") Max Operating Temp: 176oF (80oC) Application: Wind Turbine Since the first oil crisis in 1973 and the radiation leak at Fukushima in 2011, more and more eyes on wind power. For example, affected by the nuclear leakage accident in Japan, Germany will plan to abandon nuclear power to generate electricity completely. And the same time, strive to develop new & Renewable Energy, such as wind power and solar energy. Refer to wind power, magnet which plays important role in wind turbine generator to generate power cannot be ignored. At present, the magnet which used on wind turbine alternator is Sintered NdFeB magnet (Commonly known as magnet king, permanent magnet, rare earth magnet); The common grades are N42, N48, N50, and N38SH and so on; The common shapes are segment, block, wedge, and trapezoid; The coating is Ni-Cu-Ni triple plated The biggest block magnet for wind turbine generator is about 240x80x40 mm (the thickness cannot over 50mm) The normal block size is 2 (2 inches x 1 inch x 1 inch) China also develops wind energy rapidly these years. In 2011, there is half Wind Power Equipments for the whole world made in China. In this field, China is ahead of Germany and USA, and dominates the industry. This mainly depends on domestic magnet manufacture. Recently, considering high cost in purchasing wind turbine from China, many customers plan to purchase accessories and material and make wind turbine by themselves. Of course, this includes magnet purchase from China. China magnet source care customers benefit and will provide Wind Turbine Permanent Magnet with good quality, reasonable price; to satisfy customers requirement in making family-type or industrial wind turbine. 1. To delivery by air or by express: Anti-magnetic package (six sides iron sheets in the carton); 2. To Ship by sea: normal hard Paper Carton and Pallet; 3. To as per clients' special requirements.
Product profile: We can produce the largest size of NdFeB permanent ring in the world, suitable for some large size and high pricision equipment This magnet ring is made of NdFeB permanent magnet materials by sintered.adopt magnet field rotate scan to generate ultra high magnet field strength of radiation magnet field,skewed magnetization.have multi-pole OD/ID magnetization and uni-pole OD/ID magnetization two models.its maximumOD reach 300mm,minimium ID reach to 60mm,is the largest magnet ring in the world as far to know.work temperature 200â??. can be used in some large and high precision equipments and intruments. Custom different size of NdFeB magnet Ring NdFeB permanent magnet materies came out in 1980, Are widely used in motor,speaker,toys and electron etc. It's composed of Neodymium,Ferrite,Boron and other trace metals. Have ultra high magnet performance, maximum magnetic energy product (Bhmax) 10times of higher than Ferrite.have better mechnical performance,can be cut to different shapes and drilling. Its maximum work temperature reach up to 200â??.Due to its element include easy corrosion component , be demanded to different surface coating treatment according to using requirements.( such as Zincification,Nickel Plating,Au Plating, Epoxy Plating etc.) NdFeB is a alloy magnet composed of Neodymium,Fe,Boror and other trace metal elements. Is the strongest magnet rare earth magnet as far to found. Have very high magnetic energy product ( 8MGOe-55MGOe) and better Coercivity.its manufacturing process is mature, have strict quality assurance,perfect technical service and good performance cost ratio. We manufacturing and sale top quolity of NdFeB permanent magnet,include the largest size of NdFeB magnet ring in the world !!!
Key advantages of NdFeb Magnet a: The Most powerful and advanced commercially produced : BH (Max52MGOe, Three times larger than anisotropic ferrite. b: Cost-effective: Neodymium, one of the most plentiful rare earth elements ,combined with inexpensive iron , enable NdFeB magnets the best value in cost and performance. c: Mechanical properties : Good property coherence, high flux density , high coercivity, low oxygen content. Unique Features of Ichoice a: Annual Output: 3000 metric tons b: Grades Available: N52,50M,48H,45SH,40UH,35EH,33AH Series and grades below. c: Testing Programs: Salt Spray Test, PCT Test, HAST Test, Metallographic analysis, Magnetic Properties Test, Oxygen Test, etc. d: Price: Advantageous for high-grade or big size or arc products. e: Delivery time: 10-15days.
Materials: Nd2Fe14B+ other rare earth material Country of Origin:China (mainland) Brand Name:Alloy Magnets Applications: .Big blocks: widely used in motors, cleaning machines and medical equipment .Small blocks: widely used in toys and decoration .Properties: N35 to N52, N30M to N50M, N30H to N48H, N30SH to N45SH, N28UH to N40UH, N28EH to N38EH Primary Competitive Advantages: ."Green" Product .Experienced Technical Staff . competitive price . high quality . good service .Prompt Delivery Main Export Markets: .Eastern Europe .North America .Mid East/Africa .Central/South America .Asia .Western Europe .Australasia Payment Terms:L/C, T/T Delivery Details: FOB Port:Ningbo,Shanghai Lead Time: 10 days standard export packing
* Item: Disk magnet * Composition: Neodymium magnet * Dimension: Customized * Coating: Zinc/nickel * Grade: N35-N52 * Tolerance: +/-0.05mm * Density: 7.5 * Type: Permanent & Strong We are 9 years magnet factory, which specializing in designing, manufactureing, and marketing Neodymium magnet. Customized size and shapes are accepted. Our products include disc magnet, block, magnet, magnetic rod, magnet bar, cylinder magnet, magnetic filter, magnet grill, PVC magnet button and other irregular magnets. Kindly offer me your specific size and quantity, then best price can be offered ASAP.
RCT Permanent Magnetic Rollers | Series Permanent magnetic Separators Product Description Also call it magnetic block,it' s a revoling permanent-magnetic separator, roller is also used as the driving roller to separate the magnetic material from the nonmagnetic ones continrously. It's often used with the suspention separator to eliminate iron even if in deep depth. It is widely used in metallurgy, electric power, mine,chemical,building materials and so on. Introduction RCQ medium strong permanent magnetic roller(pulley or drum) is mainly used to purify the powder, granular and small massive material or recycle iron material to protect crusher, grinder and presser from ruining matching with the TD-75 belt conveyor. It is divided into two types: half magnetic roller and full magnetic roller. With the advantage of easy installation, powerfull magnetic force, no power consumption, continuous work, simple operation, it can meet customer's requirements of powerful magnetic field and magnetic separation. it can be widely used in the fields like metallurgy, ceramics, grinding material, non metal mineral, food stuff,chemical industry and building material.
RCYP series manual permanent magnetic separator | Series Permanent magnetic Separators Application RCYP Series manual permanent magnetism magnetic separator is by the high performance permanent magnetism magnetic core the dumping of iron chain and the chain of shielding composed of both manually iron Separators.and supporting the use of various types of conveyor.From the non- magnetic naterials used in the automatic removal of iron magnetic impurities,their internal magnetic circuit design using computer simulation, improve the two-pole structure. When the magnet at the bottom of absorption of iron magnetic debris accumulated to a certain axtent,the driver of shaking handle scraper to remove scrap metal.This serise of products and belt Dump Separators compared with inexpensive,economical and practical features. Product Description Permanent Magnetic Separator Clean by Hand Series: RCYP permanent magnetic iron separator is widely used together with various kinds of belt conveyors for the iron separation from non magnetic materials in cement, chemicals, plastics, coal, refractory, building materials, food and other industries. This product has a strong magnetic field intensity, no energy consumption and a long service time. And easy to install, without maintenance. When the iron absorbed by the magnet accumulated to a certain extent, shaking the handle to drive scraper to remove the iron. Features: 1. Strong magnetic field intensity. 2. Low price and no energy consumption. 3. Easy to install and convenient to use. 4. High efficiency and stable performance. 5. High production capacity and a long service time. Specifications Handy Permanent Dry Magnetic Separator RCYP-12: -- with ND-Fe-B magnets -- permanent for dry separation
