tc AL02, Cast AlNiCo Magnet, AlNiCo Magnets, Magnetic Materials

tc AL02, Cast AlNiCo Magnet

• Product Name:
  Cast AlNiCo Magnet
  
  
• Model Number:
  tc AL02
  
  
• Description:
  The Alnico (Aluminum, Nickel, Cobalt) family was introduced in the 1930's. It's characterized by excellent temperature stability, high residual induction, relatively high energies and resistant to corrosion. These were the first materials specifically designed for permanent magnets to be used in meters and instruments commercially. alnico magnet
  Alnico is vailable in both cast and sintered forms. Sintered Alnico offer slightly lower Magnetic properties but better mechanical characteristics than cast Alnico. These materials are brittle, hard and cannot effectively be machined by conventional techniques other than by grinding.
  The Alnico material (composed predominantly of aluminum, nickel, and cobalt with minor amounts of other elements including titanium and copper) is manufactured through either a Casting or Sintering process. Compared to modern materials alnico has a low coercivity. The main advantage of alnico is the very low temperature coefficient and the wide temperature range from -273 Celsius to more than +400 Celsius for practical use. alnico magnets

  *Product Name: Isotropy AlNiCo Bonded Magnet *Model Number: TC-AlNiCo-Bonded *Description: Characteristics: Good temp. Stability (temp. coefficient of Br is about C0.02%/K) bonded alnico magnet, bonded alnico magnets Excellent magnetic evenness and stability Strong anti-demagnetization

  Application: Due to the characteristics of above mentioned. It is widely used as magnetic driven bearing of power energy measuring instrument. High stability magnetic sensor Automatic control surveying instrument bonded alnico magnet, bonded alnico magnets

  Magnetic properties and physical features of isotropic AlNiCo bonded magnets

  Property Grade Residual Flux Density Br. Coercive Force Hcb Intrinsic Coercive force Hcj Max. energy product (BH)max Relative Recoil Permeability ¼rec Density d Temp. Coefficient ?(Br) Curie Temp. Tc Recommended Magnetization Field KGs (mT) Oe (KA/m) Oe (KA/m) MGOe (KJ/m 3 ) ---------- g/cm 3 %/K o C Koe (KA/m) AINiCo7/8 3.4 (340) 900 (72) 1050 (84) 0.88 (7.0) 3.0 5.6 -0.02 850 3.0 (240) AINiCo8/10 3.5 (350) 1000 (80) 1200 (96) 1.00 (8.0) 3.0 5.8 -0.02 850

  
  
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