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METHOD FOR THE PRODUCTION OF CURVED FURNITURE COMPONENTS AND COMPONENT THUS OBTAINABLE

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国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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The method for the production of curved furniture components comprises: - an overlapping step (S) of a first panel (2) of wooden, plastic or metal material, of at least one intermediate separating layer (3) and of a second panel (4) of wooden, plastic or metal material for obtaining a flat semi?? finished product (7) having a perimeter edge (13); an interposition step of a polyurethane type adhesive between the intermediate layer (3) and the first panel (2) and second panel (4) by hot dispensing of said adhesive on the surfaces of the first and the second panels which are adapted to be associated with the intermediate layer (3) or by hot dispensing of the adhesive on the surfaces of the intermediate layer which are adapted to be associated with said first panel (2) and second panel (4); and a cold shaping step (Z) of the semi-finished product for obtaining a curved component (1); a spraying step (H) of a water-based auxiliary substance (12) between the intermediate layer (3) and at least one of the first panel (2) and the second panel (4), subsequent to the interposition of the adhesive. The method for the production of curved furniture components comprises: - an overlapping step (S) of a first panel (2) of wooden, plastic or metal material, of at least one intermediate separating layer (3) and of a second panel (4) of wooden, plastic or metal material for obtaining a flat semi?? finished product (7) having a perimeter edge (13); an interposition step of a polyurethane type adhesive between the intermediate layer (3) and the first panel (2) and second panel (4) by hot dispensing of said adhesive on the surfaces of the first and the second panels which are adapted to be associated with the intermediate layer (3) or by hot dispensing of the adhesive on the surfaces of the intermediate layer which are adapted to be associated with said first panel (2) and second panel (4); and a cold shaping step (Z) of the semi-finished product for obtaining a curved component (1); a spraying step (H) of a water-based auxiliary substance (12) between the intermediate layer (3) and at least one of the first panel (2) and the second panel (4), subsequent to the interposition of the adhesive.

创建时间:
2023-02-12
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