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Recycled molded material manufacturing method, recycled molded material, recycled structure material, synthetic sleeper and lightweight synthetic wood

机译:再生模塑材料的制造方法,再生模塑材料,再生结构材料,合成轨枕和轻质合成木材

摘要

PPROBLEM TO BE SOLVED: To produce a recycled forming material having a sufficient strength and rigidity by recycling the structure made of a fiber-reinforced forming material. PSOLUTION: The production method for the recycled forming material comprises the process for: crushing the structure made of the fiber-reinforced forming material; sorting the elongated chip-like fragment 10 having thickness, width and length in each prescribed range from the crushed material; depositing a binder on the surface of sorted fragments 10; forming the fragments into a plate form by aligning the longitudinal direction of the fragments in the same direction so as to obtain an aggregate 16 of the fragments long in the alignment direction; and press molding the formed plate-like aggregate 16 in its thickness direction. PCOPYRIGHT: (C)2004,JPO
机译:

要解决的问题:通过回收由纤维增强的成型材料制成的结构来生产具有足够强度和刚度的回收成型材料。

解决方案:再生成型材料的生产方法包括以下步骤:压碎由纤维增强成型材料制成的结构;从压碎的材料中分选具有规定的厚度,宽度和长度的细长的片状碎片10。在分类的碎片10的表面上沉积粘合剂;通过使碎片的长度方向在相同方向上对齐而将碎片形成为板状,从而获得在对齐方向上较长的碎片的集合体16;然后,将形成的板状集合体16沿其厚度方向压制成型。

版权:(C)2004,日本特许厅

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