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This is the strongest magnetic material currently available. It is used in situations which demand a very thorough ferrous separation. Bakker Magnetics uses this material in systems for separating ferrous contamination from raw materials in which very small particles (μ range) are present or the types of steel to be extracted have weak magnetic properties. Neodymium magnets can also be used successfully for ferrous separation from viscous fluids. Neodymium is a rare earth material.
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PSM
Rectangular Cased Magnet
Length: 30 mm (1.181 in)
Height: 7 mm (.276 in)
Width : 20 mm (.787 in)
Width : 20 mm (.787 in)
MP4428M
Material: ABS
Size: Length: 72.0mm (2.83in) Height: 13.0mm (.51in)
Width: 12.0mm (.47in)
MP4450M
Material: Moulded Polystyrene
Size: Length: 30.0mm (1.181in) Height: 20.0mm (.79in)
Width: 9.0mm (.35in)
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Material Information
* Extensive Range of Anisotropic Ferrite (Ceramic) / NdFeB magnet set in mild steel housing, holding force can be reached 50Kgs.
* Internal or external threads for fastening and secure fixing.
* Supplied with a central tapped hole and a removable hook
* Standard finish in powder coated white; black & gray or galvanized Nickel or Zinc.
* Optional plastic can be filled to produce an even and protective surface.
* Have variety of uses including: Holding, securing, positioning, soldering, clamping and fixing applications.
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NEODYMIUM MAGNETS
Sintered neodymium-iron-boron (NdFeB) magnets, also referred to as "neo" magnets, have been commercially available since November 1984. They offer the highest energy product of any material today and are available in a very wide range of shapes, sizes and grades. Earliest use of neo magnets was primarily for voice coil motors (VCM's) in hard disk drives and this market still accounts for about 55% of total sales dollars. Other applications include high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors and loudspeakers.
SAMARIUM COBALT MAGNETS
Samarium cobalt magnets were first commercially available about 1970. Two materials have been developed to-date: SmCo5 and Sm2Co17. These materials are stronger than ferrite and alnico magnets and became widely used in high output motors where weight and size are an issue. They were also introduced into sensor applications where temperature stability was of importance. While neodymium iron boron magnets have replaced samarium cobalt in many applications, samarium cobalt is still used where high temperature performance, excellent thermal stability or excellent corrosion resistance is required. They are available from the Swift Levick Magnets Division in arcs, rods, flats, blocks and many other custom shapes.
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Material Information
- Composition of hard ferrite or rare earth magnet powders are embedded in thermoplastic and formed on injection moulding machine.
- It is possible to incorporate shafts or other insert to the magnet during manufacturing process
- Varieties of shapes can be manufactured. Such as gears, thin rings and many other complicated forms
- Good resistance to corrosion and chips
- All or only part of the magnet can be magnetized
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M1218
Ring Magnet
Size: Diameter: 15.0mm (.591in)
Width: 6.0mm (.236in)
Material: Anistropic sintered ferrite
M1219-1
Disc Magnet
Size: Diameter: 3.0mm (.118in) Length: 1.0mm (.039in)
Material: Neodymium Iron Boron (NdFeb) Nickel Plated
Features: High Strength
PRLM
Cylindrical Magnet
Size: Length 15.0mm Diameter 3.0mm
Material: Alcomax
RSH-32
Rectangular Magnet
Size: Length: 27.9 Height: 4.75 Width: 4.75
Material: Alcomax
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Material Information
* An alloy compose of SmCo/Sm2Co17 produce by powder metallurgical method
* Extremely hard & brittle
* High demagnetization resistance
* Excellent anti-corrosion properties
* Limited raw material supply result high in cost
* Outstanding thermal stability
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Sintered samarium cobalt (SmCo) magnets, available since the early 1970's, offer the designer a tremendous combination of extremely high magnetic properties, outstanding thermal stability and excellent corrosion resistance. These characteristics make SmCo the ideal material in applications such as servo-motors, pump couplings, and sensors, particularly where the magnet is required to operate at high temperatures, across a broad temperature range or in a corrosive environment.
The first alloy composition was SmCo5 with maximum energy products of about 18 MGOe (140 kJ/m3). Shortly after this development, an additional alloy composition, Sm2Co17 was developed by Karl Strnat. This was developed over time to provide over 30 MGOe (240 kJ/m3). Although processing of the 2-17 composition is more difficult, it also has the advantage of generally containing less Cobalt than the 1-5 composition. 2-17 is also corrosion resistant and more stable at very high temperatures. Both types are manufactured by Arnold Magnetic Technologies AG to satisfy specific customer needs. Arnold's brand name of samarium cobalt is Recoma™.
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Samarium Cobalt is a powerful magnetic material made from rare earth minerals. It is almost impossible to demagnetise and always retains a very strong magnetic power. The material can be recognised by its dull metallic colour.
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Shallow pot magnets, extra strong
Materials: SmCo, plastic materials, soft iron, zinc coated
Temperature: max.200°C
M490A
M489A
M491A
M492A
M495A
M496A
M494A
M497A
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Material Information
* Produce by powder metallurgical method
* Chemical composition of Ba/Sr O FeO
* Relatively brittle & hard
* Good resistance to demagnetization
* Excellent corrosion resistance
* Raw material is readily available & low in cost
* Good temperature stability
* Most widely used permanent magnets.
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Magnets for automobile fuel pump motor are applicable for various pumps based on Y33H, Y30H-2 materials grade , main features are low current and stable current flow.
Magnets for automobile windshield wipe motors are applicable for various wipe motors based on Y30H-1,Y30H-2, and Y30H-3 materials grade . Main features are many kinds of specifications, large force, low current.
Magnets for air compressor motor are based on Y30H-2 materials grade and applicable for tire pressure monitoring system.
Magnets for window-rolling motors are applicable for all cars based on Y30H-3 material grade.
Magnets for medical, health care , and gymnastic machine are based on Y30H-2 , Y30H-3 high performance materials.
Magnets for electric tools are applicable for 775, 750, 550 , 540 series.
Magnets for air compressor motor are based on Y30H-2 materials grade and applicable for tire pressure monitoring system.
Magnets for automobile power seat motors are based on Y30-3 materials grade and applicable for high-grade car power seat regulator.
Magnets for window-rolling motors are applicable for all cars based on Y30H-3 material grade.
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Our range of equipment of MAGNETIC SEPARATION for the ferric particle purification (magnetic) that is in the processes of production like smeltings, cementeras, iron and steel industry, etc.; in the industry of recycling, nourishing, ceramic, brick, etc.; or also in the extraction of raw material like mines, quarries, etc.
Another important application is the protection of the machines that take part in the own production and that the ferric particles like shavings, nuts, screws, nails, etc. Can aggravate them.
All these processes require of elements that eliminate all the iron particles, being avoided therefore the delay or rejection in the production, obtaining a quality of the significant product.
All our equipment is made by means of PERMANENT MAGNETS constituting a safe and simple source since its installation does not depend on electricity. In addition, the quality of our product guarantees of by life the benefits of permanent magnets.
Our range of equipment of MAINTENANCE for the transport by means of magnetic systems that start up, they move and they deposit ferromagnetic pieces partial or completely. This displacement can be realized by means of a change of axis or level.
The principle of our systems of magnetic transport bases in the permanent magnet use that creates a magnetic field and generates the mobility of pieezas.
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Magnet Retrofits
Angstrom Sciences is internationally known for the cutting edge technology we bring to magnetron sputtering applications. Now, we’ve developed a method for retrofitting your existing BOCCT / HRC / HLK, CVC, Cylindrical, MRC with our patented, profiled magnet design - bringing the Angstrom Advantage™ to your process.
Total Commitment
Angstrom Sciences is dedicated to helping our customers develop the most productive and cost-effective thin film applications by providing the world’s most advanced magnetrons, high quality deposition materials, and comprehensive technical support.
And we stand ready to ensure your satisfaction. That’s why we back all of our magnetrons with a 2-year warranty, the longest in the industry.
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Toshiba pioneered the development of Cobalt (Co)-based amorphous (non-crystalline) magnetic alloys for electronic applications. Toshiba offers amorphous magnetic cores for noise suppression, mag-amps, snubbers and pulse transformers. Key applications for these amorphous cores include switching power supplies, noise sensitive equipment, medical instruments and telecommunications.
Improvements in magnetic properties have resulted from Toshiba's commitment to research and development. Toshiba continues its R&D programs to further improve the properties of the amorphous alloys and the magnetic components made from them.
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Arnold is a major supplier of magnetic assemblies with manufacturing factories located in the U.S., the United Kingdom, Switzerland and China.
Arnold Magnetic Technologies as a "contract manufacturer" has established itself as a premier supplier of precision assemblies for the military-aerospace, industrial and reprographics industries. Precision is the important word here: almost all the product manufactured is 100% inspected, much of it on in-house designed, automated magnetic field mapping equipment.
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Product Description
BM magnetic sheeting is a high quality product made of ferrite powders and thermoplastics. BM magnetic sheeting meets all requirements of the European Standards for Toys, EN71-3.
Magnetic Properties
Maximum Energy Product: 0.65 to 0.75 MGOe
Remanence: 1600-1900 G
Coercivity: 1200-1500 Oe
Intrinsic Coercivity: 2200-2500 Oe
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Material Information
* Made by consolidating Lead free Strontium ferrite powder with polymer matrix. Form in profiles & strip by extrusion.
* Excellent Flexibility & Machinability characteristic can be easily drilled, punched, scissor cut and die cut.
* Available in plain or laminated with Self-adhesive (also available in premium brand 3M & TESA)
* Can supply in pair matching (Mag A + B) and self-matching rolls.
* Applications: Pop-up display system, Illuminated signs/panels, insert Screen, Shower door enclosure, labeling/identification, Magnetic sensing and many other endless usage.
* Custom extruded profiles in various widths and thicknesses. Also irregular shape such as 'T', 'C' and 'H' profiles.
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Molybdenum Permalloy, HI-FLUX® and SUPER-MSS® (sendust) powder cores are wound with magnet wire to make transformers or inductors. Maximum allowable energy dissipation for a given value of energy storage (inductance and current) or transformation (voltage and current), guide the selection of core material and size. Energy dissipation is usually specified in terms of maximum temperature rise, minimum efficiency or minimum Q value. Consider the following when choosing a core material.
- Molybdenum Permalloy Powder (MPP) cores provide the maximum Q and lowest core loss. MPP is the most stable core with respect to temperature and AC flux. It has the widest range of permeabilities and is considered the premium material for direct current output inductors of switched mode power supplies.
- HI-FLUX cores are a 50% nickel, 50% iron distributed air gap powder core. HF has up to 15,000 Gauss saturation flux density and core losses significantly lower than iron powder cores. These cores are ideal for switching regulator inductors, in-line noise filters, pulse and fly-back transformers applications. When used in applications with high DC current, HF cores can provide a reduction in inductor size as well as total cost.
- SUPER-MSS is an improved Sendust material, originally develped by Arnold Engineering. It is designed to replace iron powder by offering much lower losses, with energy storage capability higher than MPP. SUPER-MSS cores are an excellent choice for energy storage and filter inductor applications in switch mode power supplies. The DC bias characteristics of SUPER-MSS are also excellent compared to iron powder of similar permeabilities and size.
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Magnets
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