| 摘要 |
<p>1. Method of coating items which consist of a composite material, using a refractory and/or metallic product, the method comprising successive stages which consist in applying to the walls of a polymerisation mould a coat of binder, in spraying onto the walls of the said mould at least one coat of the said surfacing product, in positioning the layers of woven fibre and resin materials inside the mould, in carrying out polymerisation under negative pressure and applying heating, then in removal from the mould, characterised in that the binder evaporates or decomposes at a temperature lower than the polymerisation temperature ; and in that it is charged with elements of the same material as that of the surfacing product subsequently sprayed onto the walls of the mould.</p> |
