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    • 85. 发明申请
    • Manufacturing Method of PU Molded Product
    • PU模制品的制造方法
    • US20140202616A1
    • 2014-07-24
    • US13744552
    • 2013-01-18
    • MENQ-FONG SHIEH
    • MENQ-FONG SHIEH
    • B29C44/02
    • B29C44/58B29C33/68B29C44/14
    • A manufacturing method for PU molded product, comprising: manufacturing a mould for a PU molded product; b. manufacturing a flexible release internal mould, wherein a coating is disposed on the inner surface of the flexible release internal mould; c. putting the release internal mould in the mould and pouring a PU foaming raw material, and closing the mould, wherein heat generated in the process of PU foaming can transfer the coating on the inner surface of the release internal mould to the surface of PU molded product; d, opening the mould, and separating the flexible release internal mould from the molded product to obtain a molded semi-finished product; and e. carrying out post-treatment. The manufacturing method of PU molded product can avoid the step of spraying mould release agent, reduce the harm to worker body, improve the yield and production efficiency of finished product remarkably and lower the production cost.
    • 一种PU成型体的制造方法,其特征在于,包括:制造PU成型品的模具; b。 制造柔性释放内模,其中涂层设置在柔性释放内模的内表面上; C。 将释放内部模具放入模具中并浇注PU发泡原料,并关闭模具,其中在PU发泡过程中产生的热量可将释放内部模具的内表面上的涂层转移到PU模塑产品的表面 ; d,打开模具,并将柔性释放内模与模制产品分离以获得模制半成品; 和e。 进行后期治疗。 PU模制品的制造方法可以避免脱模剂的喷涂步骤,降低对人体的伤害,显着提高成品的产量和生产效率,降低生产成本。
    • 89. 发明申请
    • METHOD AND DEVICE FOR PRODUCING SLABSTOCK FOAM
    • 用于生产沥青泡沫的方法和装置
    • US20140077407A1
    • 2014-03-20
    • US12865019
    • 2009-01-29
    • Jutta Huland
    • Klaus-Werner HulandSascha FahlenkampJoachim TykferErwin OttoRoger Scholz
    • B29C44/02
    • B29C44/025B29C33/42B29C33/44B29C44/38B29C44/586
    • The present invention concerns a method for the production of slabstock foam, wherein a vessel which is open on its underside is placed onto the bottom of a foaming box, the vessel is filled with reaction components and subsequently removed. In the utilized vessel its horizontal cross-sectional contour can be described by, starting from a basic body which comprises at least three corners, a protrusion (3) is provided in the area of at least one of the corners. The invention further concerns a device for the discontinuous production of slabstock foam, comprising a foaming box and lid (11) to be placed into the foaming box. The lid (11) comprises an opening (12) which matches the contour of a vessel whose horizontal cross-sectional contour can be described by, starting from a basic body which comprises at least three corners, a protrusion (3) is provided in the area of at least one of the corners. The vessel may be characterized as a “golden bucket”.
    • 本发明涉及一种生产块状泡沫的方法,其中在其下侧开口的容器被放置在发泡箱的底部,容器中充满反应组分并随后除去。 在所使用的容器中,其水平横截面轮廓可以由包括至少三个角的基体开始,在至少一个角部的区域中设置突起(3)。 本发明还涉及一种用于不连续生产板坯泡沫的装置,其包括发泡箱和放置在发泡箱中的盖子(11)。 盖(11)包括一个开口(12),该开口(12)与从包括至少三个角的基体开始的水平截面轮廓可以描述的容器的轮廓相匹配,突起(3)设置在 至少一个角落的区域。 船舶可能被称为“黄金桶”。