METHOD FOR MAKING A DISCONTINUOUS FIBER MOLDING COMPOUND
    8.
    发明公开
    METHOD FOR MAKING A DISCONTINUOUS FIBER MOLDING COMPOUND 有权
    VERFAHREN ZUR HERSTELLUNG EINER FORMMASSE AUS DISKONTINUIERLICHEN FASERN

    公开(公告)号:EP3013546A1

    公开(公告)日:2016-05-04

    申请号:EP14735076.3

    申请日:2014-06-10

    发明人: BOURSIER, Bruno

    IPC分类号: B29B9/14 C08J5/04 B29C70/12

    摘要: A method for making a discontinuous fiber molding compound (28) from carbon fiber tow (12). The method involves using remnants of carbon fiber tows from spent carbon fiber spools. The remnants are chopped into pieces to form an assembly of chopped carbon fiber tows (18) that are from 1 cm to 10 cm long. The chopped carbon fiber tows (18) are then mixed with a powdered resin (24) to form a blend (22) of chopped carbon fiber tows and powdered resin (24). The blend (22) is heated to soften/melt the particles of resin (24) and then cooled to form a discontinuous fiber molding compound (28).

    摘要翻译: 从碳纤维丝束制造不连续纤维模塑料的方法。 该方法包括从废碳纤维线轴中使用碳纤维丝束的残留物。 将残余物切成块,形成1厘米至10厘米长的切碎的碳纤维丝束组合体。 然后将切碎的碳纤维丝束与粉末状树脂混合以形成切碎的碳纤维丝束和粉末状树脂的共混物。 将共混物加热以软化/熔化树脂颗粒,然后冷却以形成不连续的纤维模塑料。

    MANUFACTURE OF A MOULDED PART
    9.
    发明公开
    MANUFACTURE OF A MOULDED PART 审中-公开
    HERSTELLUNG EINES FORMTEILS

    公开(公告)号:EP2961591A1

    公开(公告)日:2016-01-06

    申请号:EP14706599.9

    申请日:2014-02-25

    IPC分类号: B29C70/86 B29C70/44 B29C70/54

    摘要: A method of manufacturing a laminate structure comprising locating one or more layers of a fibrous reinforcement material being at least partially impregnated with a curable first resin matrix in relation to one or more layers of fibrous reinforcement material to form a stack and subsequently infusing the stack with a second infusion resin to cure the first and second resin.

    摘要翻译: 一种层压结构的制造方法,包括将一层或多层纤维增强材料定位成至少部分地浸渍有相对于一层或多层纤维增强材料的可固化的第一树脂基体以形成堆叠并随后将堆叠与 第二输注树脂以固化第一和第二树脂。