High-Frequency Induction Brazing of Al2O3 Ceramics With SiO2-Na2O-K2O-CaO Glass Filler Based on Graphite Heat Transfer Medium

Key Points

• The bonding strength of alumina ceramics improved significantly with the use of the glass filler.
• Brazing achieves optimal results when utilizing a graphite heat transfer medium for temperature control.
• High-frequency induction brazing allows for efficient energy transfer and rapid heating of the ceramics.
• This approach highlights potential advancements for industrial applications involving ceramic materials.