Rectangle Cast Grade 5 Channel Alnico Magnet

Rectangle Cast Grade 5 Channel Alnico Magnet, Channel Rectangular Alnico Magnet, Channel Bar Magnets, Cast Alnico 5 U-Channel Magnets, Casting Alnico Channel Bar Magnet China Factory Supplier

Rectangle Cast Grade 5 Channel Alnico Magnet Item No. MPACNL-05 series

Alnico Channel Grade 5 material, unpainted gray in color and have a maximum temperature of 550 degrees C / Max.Temperature, 1020 °F
Length tolerance is +/-0.045″, width & channel tolerances are +/- 0.016″ and thickness tolerance is +/-0.005″
6″ Length, 1-1/2” Width, 7/8” Thickness, 1/2” U-Channel Width, Maximum pull of 60 pounds

Very temperature stable, great for high
heat applications
Maximum working temperature
975° -1020°F
May be ground to size
Does not lend itself to conventional machining (hard & brittle)
High residual induction and energy product compared to ceramic. Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
Most common grades of alnico are 5 & 8

Cast Alnico Channel Magnet can be used for various holding applications and also for removal of tramp iron from chutes carrying grains, plastics, glass, minerals & other materials conveyed in powder or granular form.
Alnico channel bar magnets offer high temperature and corrosion resistance as well as greater magnetic pull than ceramic magnets. Channel Rectangular Alnico Magnet They are unpainted Gray or Blue in color.

Cast alnico magnets are manufactured by pouring a molten metal alloy into a mold and then processing it through various heat-treat cycles. The resulting magnet has a dark gray appearance and may have a rough surface. Machined surfaces have a shiny appearance similar to steel. Cast magnets may be manufactured in complex shapes such as horseshoes, which is not possible with other magnet materials.

TYPES OF CAST ALNICO
Cast Alnico 5 — This is the most commonly used. This alnico material is used extensively in rotating machinery, meters, instruments, sensing devices, and holding applications, to name a few. For best results with alnico 5 magnets, the length should be no less than 5 times the cross-section diameter; or 5 times the diameter of a circle equal in area to the cross section.
Cast Alnico 8 HE — This magnet has the highest temperature stability of any commercially available magnetic material. Improved crystal structure and alloying techniques achieve a 6.0 energy product and high resistance to demagnetization. Typical uses include computer keyboards, drives, printers, microphones, meters, motors, generators, relays, reed-switch relays, and transducers.

All Measurements are in inches (unless otherwise noted). Alnico U-Channel Magnets
Direction of Magnetization (DOM) is through the thickness unless noted
Unless otherwise specified, magnets will be furnished in magnetized condition
Holding forces are approximate. These are average values obtained under laboratory conditions. Size, shape, and material of the test piece may affect actual pull forces