| 摘要 |
<p>PURPOSE:To contrive to improve the quality of a joined product and the efficiency of joining work by such an arrangement wherein a metallic object is caused to slightly penetrate into a synthetic resin object, and then it is integrally fixed by the fusion of the synthetic resin object when they are to be joined. CONSTITUTION:At the joining part of a synthetic resin object 1, the edge of a wirenet member 2 is caused to slightly penetrate into the resin and they are joined together by fusion, and by this method, they are positively and securely fixed together without requiring adhesive, feet for accepting coupling holes, etc. In other words, the edge portion 2a of the net member 2 penetrates into the joining part of the synthetic resin object 1 without protruding outside the back and it is integrally fused inside the synthetic resin object 1 by high-grequency wave welding, etc. By the use of a high frequency wave welding means in this way, it becomes possible to improve the quality of a joined structure of a synthetic resin object and a metallic object and the efficiency of such joining work.</p> |
