| 摘要 |
The invention relates to edge encapsulation of a glazing panel (20), e.g. for a vehicle. To allow satisfactory setting of a thin section (23), e.g. a lip, of an encapsulation (22) by radio frequency dielectric heating in a low cost, non-metallic mould operated at low injection pressures, the invention provides a mould (36) comprising a mould body composed of dielectric material shaped to receive the glazing panel (20), the mould body defining an elongate cavity (73) for receiving a liquid encapsulating material, which, in use, surrounds an edge portion of the glazing panel (20), characterised in that an electrically polarizable field shaping element (75) is provided within the mould body. |
