| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for laser welding of a resin member which does not generate inferior welding. <P>SOLUTION: The method for laser welding is a method wherein an interface where a transmissible resin material consisting of a transmissible resin transmitting to a laser light as a heating source is brought into contact with a non-transmissible resin material consisting of a non-transmissible resin non-transmissible to the laser light is heat-melted and welded from the transmissible resin member side by irradiating it with the laser light. It is possible by the method for laser welding of the resin member to perform laser welding of the resin member by one welding process suppressing generation of inferior welding. <P>COPYRIGHT: (C)2004,JPO |
