| 摘要 |
<p>There is provided a coating method that allows a core member surface to be coated with a resin film without causing excess tensile strain on the resin film. A core member 20 on whose surface is formed a protruding part 20A is disposed inside a lower chamber 2b, the protruding part 20A comprising two sloped surfaces 22 and 23, and a ridge line 21. A resin film 10 is so disposed as to partition an internal space of a chamber 2. The resin film 10 is heated in such a manner that a part 23 that is to coat a part on the side where the sloped surface with the smaller slope angle is becomes higher in temperature than a part 22 that is to coat a part on the side where the sloped surface with the greater slope angle is. The resin film 10 is extended in such a manner that the resin film 10 expands towards an upper chamber 2a. The ridge line 21 of the core member 20 is brought into contact with the resin film 10 by moving the core member 20 towards the resin film 10. The resin film 10 is made to conform to the surface shape of the core member 20, thereby coating the core member surface with the resin film 10.</p> |
