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7 条记录 (耗时 0.011 秒)

    Method of producing resin sheet
    1.
    发明申请
    Method of producing resin sheet 审中-公开
    树脂板的制造方法

    公开(公告)号：US20090071598A1

    公开(公告)日：2009-03-19

    申请号：US11886898

    申请日：2006-03-15

    申请人： Katsuhiko Takada ,  Takahiro Hayashi ,  Takekazu Yamamoto ,  Yasuyuki Hara

    发明人： Katsuhiko Takada ,  Takahiro Hayashi ,  Takekazu Yamamoto ,  Yasuyuki Hara

    IPC分类号： B32B37/10

    CPC分类号： B29C43/222 ,  B29C43/021 ,  B29C43/305 ,  B29C48/001 ,  B29C48/08 ,  B29C48/09 ,  B29C48/21 ,  B29C59/046 ,  B29C2043/463 ,  B29L2011/0016 ,  B29L2011/005 ,  Y10T156/1023

    摘要： In the method of producing a resin sheet of the present invention, a first resin material and a second resin material are stacked and pressed by an emboss roller and a nip roller, thereby transferring irregularities on the surface of the emboss roller to the first resin material and closely contacting the first resin material to the second resin material, and the resulting laminate is wound onto a releasing roller to be released from the emboss roller. As the two resin materials are stacked in this way, unevenness on the backside produced immediately after molding is hardly generated and the desired cross-sectional shape can be obtained even in the case of a resin sheet with a wide thickness distribution in the width direction upon molding.

    摘要翻译： 在本发明的树脂片的制造方法中，第一树脂材料和第二树脂材料被压花辊和夹持辊层压并压制，从而将压花辊表面上的凹凸转移到第一树脂材料 并且使第一树脂材料与第二树脂材料紧密接触，并将所得到的层压体卷绕到脱模辊上以从压花辊释放。 由于两个树脂材料以这种方式堆叠，所以几乎不产生在模制后立即产生的背面的不均匀性，并且即使在宽度方向上厚度分布宽的树脂片的情况下，也可获得所需的截面形状 成型。

    Copper fin material for heat-exchanger and method of producing the same
    4.
    发明授权
    Copper fin material for heat-exchanger and method of producing the same 失效
    用于热交换器的铜翅片材料及其制造方法

    公开(公告)号：US5176812A

    公开(公告)日：1993-01-05

    申请号：US737430

    申请日：1991-07-29

    申请人： Hideo Suda ,  Norimasa Sato ,  Katsuhiko Takada ,  Sumio Susa ,  Yasushi Aiyoshizawa ,  Kenichi Omata

    发明人： Hideo Suda ,  Norimasa Sato ,  Katsuhiko Takada ,  Sumio Susa ,  Yasushi Aiyoshizawa ,  Kenichi Omata

    IPC分类号： C23C26/00 ,  F28F19/06

    CPC分类号： C23C26/00 ,  F28F19/06

    摘要： A copper fin material for heat-exchangers is characterized in that, on the surface of Cu or Cu alloy strip, an inner side diffused layer comprising Cu and Zn and a surface side diffused layer provided on the surface side thereof comprising Cu, Zn and elements with a lower diffusion coefficient into Cu than that of Zn is formed. A method of producing the same is characterized in that, after an alloy film comprising Zn and element with a lower diffusion coefficient into Cu than that of Zn is formed on the surface of a Cu or Cu alloy strip, a diffusion treatment is performed under heat so that, on the surface of the Cu or Cu alloy strip, an inner side diffused layer comprising Cu and Zn and a surface side diffused layer provided on the surface side thereof comprising Cu, Zn and elements with a lower diffusion coefficient into Cu than that of Zn are formed. Alternatively, the diffusion treatment under heat is combined with a rolling processing step.

    摘要翻译： 用于热交换器的铜翅片材料的特征在于，在Cu或Cu合金带的表面上，包括Cu和Zn的内侧扩散层和在其表面侧上设置有包含Cu，Zn和元素的表面侧扩散层 形成了比Zn的扩散系数低的Cu。 其制造方法的特征在于，在Cu或Cu合金条的表面上形成包含Zn的合金膜和Cu扩散系数低于Zn的元素，在热处理下进行扩散处理 使得在Cu或Cu合金条的表面上，包含Cu和Zn的内侧扩散层和在其表面侧上设置有表面侧扩散层，其包含Cu，Zn和扩散系数低于Cu的元素， 的Zn。 或者，加热下的扩散处理与轧制加工步骤组合。