摘要 |
A process for the activation of a heat activated material comprising heating the material by a combination of the Joule effect and the skin effect whereby a piece of the material is located adjacent to a metal foil that comprises part of an alternating current circuit whereby the material is activated by heat generated by the flow of current through the metal foil both by the Joule effect and the skin effect, the invention may be used in a variety of industries such as the transportation, construction and furniture industries. |