Q:how are magnets made? ¡ê¨¢¡êomodern magnet materials are made through casting, pressing and sintering, compression bonding, injection molding, extruding, or calendaring processes. Q:how rare earth magnets are made ¡ê ¡ê¨¢¡êomining => melting => milling => aligning&pressing => sintering => inspecting => machining => plating/coating => inspecting => magnetization => packing&shipping . Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc. When inquiring, following information offered will be much appreciated . 1.Type of magnet (material & grade) 2. Quantity (annual and per shipment) 3. Shape and dimensions (drawing if necessary) 4. Direction of magnetization 5. Magnetized or not 6. Details of surface treatment 7. Application if possible 8. Other information or requirements Shape and size Block:length x width x thickness Disc / cylinder:diamter x thickness Ring:external diamter x internal diameter x thickness Segment:according to the drawing Irregular:according to the drawing Package: Air package, sea package, standard package, shielding package to pass through the security at the airport. Technical specifications of sintered neodymium magnet Grade Remanence br Mt (kg) Coercive force hcb Ka/m (koe) Intrinsic coercive force hcj Ka/m (koe) Maximum energy product bhmax Kj/m3 (mgoe) Maximum operating temperature tw Oc Wooden frame and carton box
RCYQ series hoisted strong permanent magnet separators | Series Permanent magnetic Separators RCYQ series hoisted Separators(suspended separator)is a simple structure easy to use,reliable operation,the effect of a good mag- netic separation devece.which by the magnetic system,shell cover and other components. Application: Permanent elections are mainly used in all kinds of iron belt transport planes,suspended from the blanking-iron to achieve eiectora purpose for the special cement indrstry,the coal chemical industry,samll-scale mining, building materials, wood processing, building sand arnd other form of compound,and to ensure that the procedures carried out smoothly.
Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low-cost excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of Ferrite Magnet is between-40C and +250C.It can be magnetized before or after assembling. Generally, Ferrite Magnet can be machined to regular shapes like segments, blocks, rings and discs etc. The normal grades for sintered Ferrite Magnets are Y10,TY25, Y30, Y30BH, Y35, etc. Advantages of Ferrite Magnet: Ferrites have isotropic characteristics, weak magnetic performance, has the same magnetic performance in any direction, multipolar magnetic charge. The main raw material of ferrite is oxides, so it is not corroded by high temperature, high humidity or chemicals (except strong acid and base); with excellent diamagnetic impedance, no flux loss before and after assembly and magnetic charging; working temperature is-40C to + 250C, poor temperature coefficient; Br temperature coefficient is-0.2% /C, 0.2% under Br, etc. per 1 Cincrease; high hardness, wire cutting and grinding; ferrite is brittle and fragile during production and transportation. magnetic requirements and good for strict working environment requirement.
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
Magnetic Writing and Drawing Board Material: ABS+ Magnet
Door Magnetic Catcher
Magnetic Stirrer Digital LCD Display Last Measurement in Memory Heating amp Stirring can proceed Simultaneously Bushless Motor for Low Noise Anti scratch and Corrosion Resistance Ceramic Plate Surface ABS Cabinet Brand Labtical Model NameNumber MS5LH Type Magnetic Stirrer Speed range 1002000rpm Maximum mixing capacity 5000 ml Temp Range amp Accuracy 300C Accuracy 1C Temperature Sensor PT100 Time range 099h99min Top Plat Size 168 x 168mm Display LCD Motor Type Bushless Motor Operating Mode Temperature Speed Timing Memory last data Power 500W Power Supply AC 220V 5060Hz Packing Dimension 335 x 235 x17cm Weight 25kg
Steel,steel pipe,steel tube,stainless steel,circular steel pipe,hollow section steel tube,pipe fitting,flange,fasteners,steel wire,steel accessories,steel product,magnet, ndfeb magnet,smco magnet,alnico magnet,ferrite magnet,ceramic magnet,flexible magnet,magnetic material,magnet accessories, chemical,organic chemicals,chemical additive.Transportation agent,customs clearance service,
High energy-saving magnetic separator: A dry magnetic separator for strong magnetic minerals with coarse particles, and it is also called magnetic pulley. Capacity:20-600t/h Permanent magnetic drum is also called magnetic pulley, apparatus magnetic equipment for magnetite ore, mainly used for pre concentration before fine crushing or grinding to remove the gangue, deads and tailings, and the tailings out rate is about 10%.
Material: ferrite Grade: y30bh Dimensions: 150lx100wx25t mm Tolerances: 0.2mm Plating/coating: no Magnetization direction: axial (through 25mm) Max operating temp: 482of (250oc) Application: separator magnet With the high speed of replacement of electronic products and the dwindling of non-renewable resources, more and more people begin to pay attention to the electronics recycling industry. Walking in a residential area, you will find people sitting on the road side with the billboard of home electric appliance recycling. Japanese is using the recycled aluminum, iron and other resources to build their own "urban mines". Compared with the country which only uses their nature resources, japanese is wiser. The magnetic separator is equipment used on recycling industry to distinguish the ferrous and non-ferrous, copper, aluminum and plastic. Their work mainly depends on the function of magnetic force and alternating magnetic field. There are hard magnet and soft magnet. The magnet used on separator is hard magnet. Hard magnet is classified into five categories: sintered ndfeb, bonded ndfeb, ferrite, samarium cobalt, alnico. Only strong magnetic force can separate metal and non-metal apart. According to this, separator magnet is generally sintered ndfeb. At the same time, to consider magnet cost, big block ferrite is also an option. Samarium cobalt, alnico, and bonded ndfeb are not strong enough on magnetic force and high cost, so don t in considering the scope. The shape of separator magnet is block. Like ferrite, the size is 6 . The size of sintered ndfeb depends on the design of magnetic equipment manufacturer. Every company will choose size and grade of permanent magnet according to their application. 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.
Magnetic tubes are a simple low cost form of magnetic separation. Used in a variety of industries from food or plastics processing to chemical and powder processing, according to the environment of your product, these magnetic filter bars can be made with alnico, ceramic or rare earth magnet material. They can be easily installed into machinery or assembled according to the wishes of the customers. Encased in either 304 or 316 stainless steel tubes 25.4mm diameter, we offer them with either standard ferrite magnets or high intensity rare earth magnets (up to 12, 000 gauss). We manufacture them specifically to the length requested by the customer. The sealed stainless steel ends are drilled and tapped for fixing purposes
- PVC Seal with Magnetic strip - 135,180°degree - Flexible PVC with Rigid PVC - For 5,6,8,10,12mm tempered glass.
MaximMAGNET makes quality Strong neodymium magnet block magnet 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.
Magnetic Separator Industrial Metal Shredder Scrap Shredder Machine  It is scientifically designed and reasonably configured following customized schemes on customersâ??field ,output,material types and so on.It is high in automation; Monitored by computer,PLC control,safe,high-efficient,conservation of labor; Over 90% are produced by the component;quality materials are used for key components;it has exquisite techniques that are more solid and durable; All-out environmental supporting facilities on shock absorption,noise reduction and dust removal help bring down second-time pollution Remote diagnosis24 hours of uninterrupted after-sale service.
Hmds wet magnetic drum separator is widely used in coal mine processing. With the development and expansion of heavy media processing technique, drum separator for heavy media processing is widely used in coal-washing plant. The structure of coal mine used drum separator has never had big change, while with the application of new magnetic material, magnet developed from simplex ferrite, mixed magnet to rare earth super strength magnet. Magnetic intensity was raised greatly, improving the recovery percent and lowering media consuming effectively. Features: 1. Important role in coal mine recycling 2. High minmal permanent magnet 3.Keep magnetism for long time 4.Duble stainess steel structure of the pullyer 5.High recycling rate Heavy media content rcycling rate 87-130kg/m3 >99.7% 130-260kg/m3 >99.8% >260kg/m3 >99.9%
Egg white and yolk separator machine 1000pcs/hour for single row , 2000-4000pcs/hour for 2-row ,big capacity egg yolk and white production line by customized ,welcome order!
Egg white and yolk separator machine help people process bakery food ,2000pcs/hour -10000pcs/hour ,different capacity with different type machine ,welcome order !
