Bonded Magnets

Description

Bonded Magnets

Technomag Inc. manufactures bonded ferrite and rare earth magnets in various sizes and specifications. We specialize in processes ranging from design development and prototyping to production. We meet the highest quality standards per MMPA.

Bonded Ferrite Magnets

Applications

  • Speed meter of Automobile
  • BLDC Motor Rotor
  • Magnetic Buzzer
  • Magnet Roller for Copy Machine
  • All the products are made according to the customer’s drawing

Production Capacity: 6-10mil. PCs/month

Product Range:

  • Ferrite + Nylon 6/12, PPS
  • Isotropic / Anisotropic / Polar Anisotropic
Bonded Ferrite Properties
Properties Unit Test Method Specification
Br G BH Curve Tracer 2.975+/-70
BHc Oe BH Curve Tracer 2200+/-150
IHc Oe BH Curve Tracer 2500+/-200
Bhmax Mgoe BH Curve Tracer 2.2+/-0.07
Specific Strength ASTM D-792 3.61+/-0.07
Melt Flow Rate G/10 min ASTM-1238 120+/-25.0
Flexural Strength Kgf/cm2 ASTM-790 >=1200
Impact Strength IZOD Kgf/cm/cm2 ASTM-256 >=10.0

 

Bonded Rare Earth Magnets

Production Capacity: 6-10mil. PCs/month

Product Range:

  • Neodymium + Nylon 12- Isotropic
  • Samanium Cobalt + PPS – Anisotropic

Applications

  • Speed meter of Automobile
  • BLDC Motor Rotor
  • Magnetic Buzzer
  • Magnet Roller for Copy Machine
  • All the products are made according to the customer’s drawing
Bonded Neodymiun-Iron-Boron-Rare Earth Properties
Properties Unit Test Method Specification
Br G BH Curve Tracer 5200-7000
BHc Oe BH Curve Tracer 4000-6400
IHc Oe BH Curve Tracer 7000-13400
Bhmax Mgoe BH Curve Tracer 5.5-11.9
Specific Strength ASTM D-792 4.9-5.5
Melt Flow Rate G/10 min ASTM-1238 50-125
Flexural Strength Kgf/cm2 ASTM-790 800-980
Impact Strength IZOD Kgf/cm/cm2 ASTM-256 8-14
Bonded Samarium Cobalt (Sm2Col7)-Rare Earth Properties
Properties Unit Test Method Specification
Br G BH Curve Tracer 5200-6700
BHc Oe BH Curve Tracer 4960-6000
IHc Oe BH Curve Tracer 10900-11300
Bhmax Mgoe BH Curve Tracer 6.8-11.0
Specific Strength ASTM D-792 5.0-5.9
Melt Flow Rate G/10 min ASTM-1238 30-50
Flexural Strength Kgf/cm2 ASTM-790 665-875
Impact Strength IZOD Kgf/cm/cm2 ASTM-256 8-12