Cup magnets Chou Mag is an expert on assemblying all kind pot magnets. Our pots including, NdFeB pots, SmCo pots, Alnico pots, Ferrite pots and bonded magnet pots. The coating can be Cr, Ni, Zn, Epoxy and plastic. We have more than 200 kinds pot magnets Cup magnets, pot magnets
Magnetic accessories Chou mag is an expert on assembling all kind of magnetic accessories, such as pot magnets, filter bars, grid magnets, magnetic separators, magnetic catchers, channel magnets, lifting magnets and other magnetic devices. We can produce the device as your drawing or sample you send us. We also are glad to help you solve the problems on magnetics.
We have many kind of magnetic attraction bars. Length, width, thicknesss and holding force can be asked by customers. Component part: steel, ceramic magnets or ndfeb magnets Coating: zn, ni, epoxy, paiting (any colour)
Magnetic coupling
Electromagnet Kemeida Magnet currently operates in the largest of production lines to the smallest job shops and provides the same advantages of safety, high performance, and low operating cost for each user. For sheet, plate, block, round or angle, Kemeida has a magnet for any application. Let Kemeida's engineers evaluate the feasibility of applying our principle to your magnet application. How Electromagnet Works? Here we take scrap steel for example. An electromagnet can be used for moving scrap steel from one place to another. In a scrapyard, a crane has a large iron disc that is not a permanent magnet. The crane operator lowers the electromagnet into a pile of scrap steel and then switches on the electricity. This causes the steel disc to become a powerful magnet. Scrap steel is attracted to the disc. When the operator switches off the electricity, the scrap steel falls off the disc. In this way, large amounts of scrap steel can be moved easily from one place to another. Rectifier Controllers Electromagnets require direct current power for operation. Whether used in manual or automated handling of ferrous parts, they must release the work as readily as they attract and hold. Release is a function of the rectifier and not the magnet. These rectifiers incorporate a provision for reverse current that ensures positive release of even those alloy steels which are magnetically retentive. Variable power and remote control are available. Rectifiers and rectifier-controllers are designed to provide reliable D.C. power for industrial electromagnets. About Inquiry To help you get the best magnet for your application, we should have the following information: 1. What are the materials you want to attract? 2. What kind of steel and iron? For example: steel scraps, steel billet, ingot, plate, bar or ball. 3. What¡¯s the lifting capacity you expect? 4. What kind of working site does the magnet work? 5. Do you want the Cable Reel? If yes, tell me hoist height of the crane. 6. Do you want the electric controller?
Electromagnetic stirrer (EMS) In principle, electromagnetic stirrer (ems) can be regarded as a rotary motor stator and liquid steel as rotator. Ems is placed lower in the mould to make the liquid metal rotate in the mold. The magnetic field penetrates the copper mould tube, stainless steel baffle tube, and any solidified shell and gives rise to induced currents in the melt. These interact with the traveling magnetic field and create a torque on and by that a movement of the molten steel. General speaking, ems can be usually placed in one of three locations (refer to drawing below): Ems locaction 1. Mould electromagnetic stirrer (mems): ems is mounted outside copper tube. 2. Strand electromagnetic stirrer (sems): ems is mounted outside billet. 3. Final electromagnetic stirrer (fems): ems is mounted outside billet. We seldom use the second mode now, but usually use the first or the third one, or use the two sorts in the same time.The metallurgical effects differ from different locations. Metallurgical effects Stirrer location Metallurgical effects Steel variety Mems 1. Increase equiaxed zone. 2. Decrease air holes under surface. 3. Improve the central porosity and segregation Low alloy steel Spring steel Cold rolled steel Medium, high carbon steel Sems 1. Increase equiaxed zone 2. Decrease inner cracks 3.Improve the central segregation, shrinkage and porosity Stainless steel Tool steel Fems 1. Improve equiaxed zone 2. Improve central segregation, porosity and shrinkage
Magnet This is a catalogue: Grade : n35~n45, n35m~n48m, n35h~n45h, n35sh~n42sh, n28uh~n35uh, n28eh~n35eh. Ring magnet nickel/zinc plating d1.5~d50 mm diameter d0.5~35 mm inner diameter Radial oriental ring magnet, as d26xd20x14mm. Rod magnet d1~d40 mm diameter Block magnet, we can make small holes like 0.5mm~2mm diameter in the magnets. Arc magnet for motors, 100~200 cels temperature use, very good re-corrosion. Sphere magnet with 0.3~5 um gold/silver plating d3~d30 mm diameter Ellipsoid magnet with 0.3~5 um gold/silver plating, long axis:8~20mm short axis:6~15mm Pot magnet and other magnetic appliance, cow magnets, magnetic toys. Alnico magnet, alnico 2/5/8. Ferrite magnet, c5/c8 etc. Filter magnet, made of stainless steel and rare earth magnet, 8000~12000gs. Flexible and rubber magnet, for motors. Standard sea transfer packing
Magnet N35, n40, n45, n50, n52, etc,
Neodymium magnet
N30
Magnet
Sintered ndfeb
Alnico magnets Grade ln9-lngt82, lngt36j Mmpa equivalent alnico2-alnico9, alnico8hc Carton 36x27x14mm, 32x23x25mm, 34x20x30mm, etc.
Applications from simple lightweight holding to precise engineered components and are an excellent alternative to ceramic, alnico and rare earth magnets. Specifications including cut to length, scored, die-cut or punched. They are available in a wide variety of laminates including acrylic, rubber and foam adhesives.
Magnet sheet
Flexible rubber magnet AIC Flexible Magnetic sheet is available in plain brown, laminate with PVC or Laminate with self adhesive. AICíªs PVC is compatible for all kinds of solvent based ink printing, silk-screen printing and wide format digital printing. AIC product comes in 620mm and 1meter widths and in variety of rolls sizes, thicknesses and cut sheets. Please contact us for more information. AIC manufactures high-quality flexible magnetic strip, extrusions and profiles in a variety of standard and custom shapes, sizes and lengths. AIC flexible magnets perform well in a wide range of applications from simple lightweight holding to precise engineered components and are an excellent alternative to ceramic, alnico and rare earth magnets. AIC flexible magnets can be fabricated to your exact specifications including cut to length, scored, die-cut or punched. They are available in a wide variety of laminates including acrylic, rubber and foam adhesives. AIC flexible magnets can also be custom magnetized to suit your needs including single-pole, multi-pole, matched poles and custom magnetization all with superior holding power
Product technical specification varies from its grade.Ndfeb magnets are used in audio, magnetic couplings, power generators, reed switch Applications, sensors, dc motors, automotive starters, servomotors, and a multitude of other Applications. Sintered ndfeb magnet is mainly produced according with custom design, so there are no standard sizes. The magnets could be made into following shape: discs , cylinders, cubes, tubes, plates, rings, arc segments and other special shape.
Sintered ndfeb magnet Ndfeb, the third generation of rare-earth permanent magnet, is the most powerful and advanced commercialized permanent magnet today. Ndfeb has the high remanence, high coercive force, high-energy product and high performance/cost ratio, it can be formed into various sizes and widely used in many fields such as aviation, electronics, instruments, meters, machine, medical instrument and the like. It is especially suitable for the development of high-performance, compact and light products. A variety of coatings can be applied to the ndfeb magnets' surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.
Sintered ferrite We are the supplier of sintered ferrite with more than 20 years experience. We can provide ferrite magnets to our customer with the best quality and the lowest price.
Permanent Magnet: 1.Isotropic & anisotropic ferrite magnet 2.Neodymium magnet 3.AlNiCo magnet 4.Speaker magnet & motor magnet
