| 摘要 |
The invention relates to a double belt press having a first, lower circulating plastic belt (12; 74) and a second, upper circulating plastic belt (14; 75), wherein the plastic belts have a first, low flexural strength, wherein a product gap is formed between the facing strands of the plastic belts for forming a plate-like product. A first circulating lower steel belt (36; 96) and a second circulating upper steel belt (38; 98) are provided, wherein the steel belts have a flexural strength which is high in comparison to the flexural strength of the plastic belts. A forming section (40; 100) is formed between the facing strands of the steel belts, wherein the forming section forms part of the product gap (24; 78). The first, lower steel belt runs parallel and so as to bear against a rear face, which is averted from the product gap, of the first plastic belt in the forming section during operation, and the second upper steel belt runs parallel and so as to bear against a rear face, which is averted from the product gap, of the second plastic belt in the forming section during operation. |
