| 摘要 |
The invention relates to a glass fibre-reinforced plastic-plate which is provided with an anti-slip coating, consisting of resin and sand, as well as a production process of such a plate. The process according to the invention is a continuous one and does n ot require manual production steps. Initially, for the production a resin is bonded (10 ) with glass-fibre mats to a glass fibre-reinforced laminate as base material (20) and heated. As is conventional, the plate (20) is covered on both sides with carrier films (11 , 12). In the subsequent phase of cooling-down (13) the point in time is waited for in whi ch the plate (20) is in actual fact partly gelatinized, but the surface which is supposed to be coated is not yet completely cured. In this stage the upper carrier film (11) is pulle d- off and a premixed coating compound consisting of resin and sand is applied (18) from above onto the base material (20). Alternative to the application of a premixed coating material, the resin and sand can be applied separately. Dissolver-vapours emerging at this stage can be drawn-off mechanically. In a circulating air drying oven (14) the heating-up to the final curing occurs.
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