| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable laser bonding method for bonding a resin and a metal, configured to prevent thermal decomposition of resin without influence of light absorptivity of metal.SOLUTION: A laser bonding method is used for a pressing material made of metal or ceramics. Resin and metal is pressed from the metal side with the pressing material. The pressing material is laser-irradiated. Heat of the laser beam is thermally transferred via the metal from the pressing material to the resin for join them. High-strength, bubble-less, and highly reliable laser bonding can be achieved between the resin and the metal in a short tact. |
