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Polymer Bonded SmCo Magnets

/Polymer Bonded SmCo Magnets
  • Polymer Bonded SmCo Magnets

Polymer Bonded SmCo Magnets, Samarium Cobalt Bonded Magnets, compression bonded 1:5, 2:17 SmCo magnets, Anisotropic Isotropic Strong Bond Permanent Magnet China Factory

Polymer Bonded SmCo Magnets Feature:
Part No.: BSMPC-02
Type: Permanent
Composite: Samarium Cobalt Magnet (SmCo5 /  Sm2Co17 Magnet)
Size: Custom
Application: Motors, Devices, Printers, Sensors, CD/DVD ROM and so on.
Packing: cartons / pallets
Delivery Date: 10-18 days
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 10,000 pc per day

The factory offers both compression bonded 1:5, and 2:17 SmCo magnets. They have lower energy products than sintered SmCo – currently in the range of 4.0 to 10.0 MGOe.
Polymer samarium cobalt magnets with SmCo magnetic powder mixed with polymer materials, compressing through the shaped die, various shapes of high dimensional accuracy can be produced, requiring no further finish machining. Due to excellent corrosion resistance, coating is not required.

The factory has over 15 years experience on manufacturing and technology on the polymer samarium cobalt magnets. With its own molding workshop, the factory can accomplish entire production process in-house from molding design, manufacturing and maintenance. The plant has obtained automatic production with rigorous Japanese-type management and precise equipments imported.

The characteristics: Not only has the bond permanent magnet of high precision, various shape and size’s characteristic, but also has the strong corrosion resistance ability. Generally may not need the surface treatment, and the temperature stability is high.

1.Computer and office automation: HDD, CD, DVD – ROM spindle motor, printers, fax stepping motor, etc.
2.The automobile field: Permanent magnet start motor, direction booster motor, automatic car motor, sit chair adjusted motor, speed sensors, etc.
3.Household appliances: Watch, air conditioning stepping motor, camera, camera driving motor, etc.

The performance of the polymer samarium cobalt magnets

Parameter grades SCZ-4T SCZ-5T SCZ-9 SCZ-11
Residual magnetic flux density Br m T 380-420 410-540 610-660 640-720
KGS 3.8-4.2 4.1-5.4 6.1-6.6 6.4-7.2
Coercivity Hcb KA/m 200-280 265-360 415-480 430-510
Koe 2.5-3.5 3.3-4.5 5.2-6.0 5.4-6.4.4
Intrinsic coercivity Hcj KA/m 640-1030 640-1200 640-1200 640-1200
KOe 8.0-13.0 8.0-15.0 9.0-15.0 8.0-15.0
Maximum energy product (BH) max KJ/m3 28-36 36-44 68-76 76-88
MGOe 3.5-4.5 4.5-5.5 8.5-9.5 9.5-11.0
Reversible permeability  ur 1.05 1.05 1.05 1.05
Reversible temperature coefficient of remanence % / ℃ -0.03 -0.03 -0.03 -0.03
Density  g / cm ³ 6.4-7.0 6.5-7.0 6.5-7.0 6.7-7.2
  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

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