Mould Coating

 โพสต์เมื่อ : 16 ส.ค 2566 เวลา 7:52 น.
MouldCoating(2)

Why Coating?

  • Clean and round grains
  • Consistent fineness and ability to form fine grains
  • Low thermal expansion coefficient and high spatial stability at increased temperatures
  • High melting point (2,100 - 2,300 C)
  • High thermal conductivity
  • Chemical stability at high temperatures
  • Low wettability by molten metal