| 摘要 |
Doctor blade material, which comprises a number of layers (1, 2) that are connected to each other, which layers comprise at least a frame layer (1) and, with respect to the frame layer, outer layers (2) on both sides of it, which frame layer (1) is at least partly of mineral fiber, e.g. glass fiber, basalt fiber, et cetera, and which outer layers (2) comprise carbon fiber. The invention is implemented such that the outer layer (2) comprises two or more layers (2', 2", 2'"), of which at least one is a carbon-fiber layer (2'), the direction of which is transverse, and in that the layer (2", 2'") in direct connection with this is at an angle a with respect to the carbon-fiber layer, where 0°<a<90° and/or -90°<a<0°. |
