Transversal field pressing

Materials

• powdered magnetic alloys (magnetic powder, sintered powder)

Applications       

• Alignment of magnetic powders in the transversal field
• Simultaneous hydraulic compression / compression in the axial direction
• Production of anisotropic compacts for the production of sintered magnets
• Production of plastic bonded magnets

 

Technical equipment/data

• electromagnet
  • adjustable pole shoes with max. 150 mm pole distance
  • magnetic flux density: up to approx. 2.8 T at 10 mm pole distance
  • Water cooling for several minutes
• Manual 2-column laboratory press PW 10 S
  • Maximum pressing force: 130 kN
  • Additional second manometer for reproducible small pressing forces
  • Heatable pressing tool up to 300 ° C and Ø 8 mm
  • specially prepared press tools in different sizes from 10x10x10 mm to 40x40x40 mm (larger dimensions possible, but reduction of the flow density)