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Research of the Process of Shaping Folded Filler of Sandwich Panels from Cardboard

机译:用纸板成型夹芯板折叠填充物的工艺研究

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摘要

Sandwich panels with the corrugated filler made of composite cardboard are used in building constructions, road sound dampening screens, etc. Taking into account that in industries applying sandwich panels, the demand for such filler is relatively high, the competitiveness of the product must be at a high level. This requires developing a high-performance industrial technology to produce it. These production processes include rotary shaping. The well-known technology for manufacturing corrugated cardboard from thin paper does not allow making very high products. The article considers the possibility of producing relatively high corrugated filler by creasing and folding. The important point here is to make a flat pad, as one of the elements of the corrugation, at the point of its contact with the skins of the panel. We studied two schemes of folding a preliminarily creased cardboard web and evaluated the advantages of these schemes. We suggested the creaser shape and structure, which allow making high-quality connect pads on the corrugated cardboard within a wide range of sizes.
机译:具有由复合纸板制成的波纹状填充物的夹心板用于建筑结构,道路隔音屏风等。考虑到在应用夹心板的行业中,此类填充剂的需求相对较高,因此产品的竞争力必须达到高水平。这就需要开发一种高性能的工业技术来生产它。这些生产过程包括旋转成型。由薄纸制造瓦楞纸板的众所周知的技术不允许制造非常高的产品。该文章考虑了通过折痕和折叠来生产相对较高的波纹状填料的可能性。这里重要的一点是,在瓦楞纸与面板的皮肤接触时,将其作为瓦楞纸的要素之一。我们研究了折叠预先折痕的纸板的两种方案,并评估了这些方案的优势。我们建议使用压痕机的形状和结构,以便在各种尺寸的瓦楞纸板上制作高质量的连接垫。

著录项

  • 来源
    《American journal of applied sciences》 |2015年第12期|938-944|共7页
  • 作者单位

    Department of Strength of Structures, Kazan National Research Technical University Named After A.N. Tupolev, Kazan, Russia;

    Department of Strength of Structures, Kazan National Research Technical University Named After A.N. Tupolev, Kazan, Russia;

    Department of Strength of Structures, Kazan National Research Technical University Named After A.N. Tupolev, Kazan, Russia;

    Department of Strength of Structures, Kazan National Research Technical University Named After A.N. Tupolev, Kazan, Russia;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Composite Cardboard; Corrugation; Creasing; Folding; Flat Pad;

    机译:复合纸板;瓦楞纸;压痕;折叠平垫;

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