METHOD FOR MAKING A BODY WITH ARRANGED PARTICLES USING ACOUSTIC WAVES
    4.
    发明申请
    METHOD FOR MAKING A BODY WITH ARRANGED PARTICLES USING ACOUSTIC WAVES 审中-公开
    使用声波形成具有安定颗粒的体的方法

    公开(公告)号:WO2016209082A1

    公开(公告)日:2016-12-29

    申请号:PCT/NO2016/000019

    申请日:2016-06-17

    Inventor: BUCHANAN, Mark

    CPC classification number: B29C70/62 B06B1/06 B29C70/26 B29C70/66 B29D7/01 C08J5/18

    Abstract: The present disclosure relates to a method for manufacturing a body comprising a particle structure fixated in a matrix material, said method comprising the steps of: - providing a mixture of a viscous matrix material and particles, - subjecting said particles to an acoustic standing wave, so as to arrange at least portion of said particles in a pressure node and/or a pressure antinode of the acoustic standing wave thereby creating a particle structure In said viscous matrix material and - fixating said viscous matrix material so as to fixate said particle structure In said matrix material. The disclosure also relates to a body obtained by said method, and to the use of said method in various applications.

    Abstract translation: 本公开内容涉及一种用于制造包括固定在基质材料中的颗粒结构的主体的方法,所述方法包括以下步骤: - 提供粘性基质材料和颗粒的混合物, - 使所述颗粒经受声驻波, 以便将所述颗粒的至少一部分布置在声驻波的压力节点和/或压力波腹中,从而在所述粘性基质材料中形成颗粒结构,并 - 固定所述粘性基质材料以固定所述颗粒结构In 所述基质材料。 本公开还涉及通过所述方法获得的身体以及在各种应用中使用所述方法。

    IMPROVED ROTATIONAL MOULDING PROCESS
    6.
    发明申请
    IMPROVED ROTATIONAL MOULDING PROCESS 审中-公开
    改进的旋转成型工艺

    公开(公告)号:WO1997038839A1

    公开(公告)日:1997-10-23

    申请号:PCT/AU1997000224

    申请日:1997-04-09

    Abstract: A method for rotational moulding of articles, including the step of rotationally moulding a mixture of particulate plastics material comprising at least one thermoplastics material having a first particle size and a second thermoplastics material having a larger particle size wherein, in use, said first thermoplastic material fuses to form an outer skin (5) and subsequently said second thermoplastics material fuses to form an inner skin (6) bonded to the outer skin of a resultant moulded article. The method may also include the step of incorporating a quantity of rollable moulded reinforcing elements (7) in the mould with said first and second thermoplastics materials, wherein the reinforcing elements are located in a spaced array thereby forming bridges between opposed inner skin surfaces as they expand. Articles, such as a shipping pallet, rotationally moulded using the method are also disclosed.

    Abstract translation: 一种用于制品的旋转模制的方法,包括旋转模制包含至少一种具有第一粒度的热塑性材料的颗粒状塑料材料和具有较大粒度的第二热塑性材料的混合物的混合物的步骤,其中在使用中所述第一热塑性材料 保险丝以形成外皮(5),随后所述第二热塑性材料熔合以形成结合到所得模制品的外皮的内皮(6)。 该方法还可以包括在模具中加入一定数量的可卷成型增强元件(7)与所述第一和第二热塑性材料的步骤,其中所述增强元件位于间隔开的阵列中,从而在相对的内表皮之间形成桥,因为它们 扩大。 还公开了使用该方法旋转模制的诸如运输托盘的物品。

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