| 摘要 |
Use : In the designs of wall facing panels with textured surface and can be used in the articles designed for both indoor and outdoor wall panelling. Spirit of the Invention : In accordance with the first embodiment , the wall panel consists of a metal base and an outer layer, on the front face of which there are convex and/or concave elements making up a design with textured structure; the design formed by the said elements features convex elements with a diameter of 0,01 mm to 25 mm and concaves with a width of 0,01 mm to 25 mm and a depth not exceeding 0.95 d where d = 0,02 - 5,0 mm, the thickness of the sheet material of the outer layer; the design is formed in conformity with the condition where S conv. /S conc. = 0,05 - 19,0 where S conv. is the combined area of the convex elements, and S conv. is the combined area of the concaves. The textured design is done as follows:
with regular spacing of the convex elements and concaves on the front face of the panel, with random spacing of the convex elements and concaves, or with a mix of regular and random spacing of the convex elements and concaves on the front face of the panel
3 independent claims, 15 dependent claims. |
