SURFACE TO BE SOLDERED
    8.
    发明申请
    SURFACE TO BE SOLDERED 审中-公开
    要焊接的表面

    公开(公告)号:US20090123730A1

    公开(公告)日:2009-05-14

    申请号:US11996712

    申请日:2006-07-21

    摘要: The invention relates to a surface of an object, especially a heat exchanger, e.g. a lateral part, a wavy rib, or a tube of a heat exchanger, which is to be soldered by means of a flux layer (2). In order to improve the properties of the surface that is to be soldered, said surface is provided with at least one more layer (3; 13, 16) in addition to the flux layer (2). The at least one more layer (3; 13; 16) contains an additive which modifies the surface to be soldered, said additive being reacted in order to modify the surface when the surface that is to be soldered is soldered.

    摘要翻译: 本发明涉及物体的表面,特别是热交换器。 横向部分,波状肋或热交换器的管,其将通过焊剂层(2)焊接。 为了提高要焊接的表面的性质,除了焊剂层(2)之外,所述表面还设置有至少一层(3; 13,16)。 所述至少一个层(3; 13; 16)含有修饰待焊接表面的添加剂,所述添加剂在被焊接表面被修饰时为了改变表面而反应。

    Method for Producing a Plastic Part and Device Comprising Said Plastic Part
    10.
    发明申请
    Method for Producing a Plastic Part and Device Comprising Said Plastic Part 审中-公开
    用于生产包括所述塑料部件的塑料部件和装置的方法

    公开(公告)号:US20080281051A1

    公开(公告)日:2008-11-13

    申请号:US11887432

    申请日:2006-03-21

    IPC分类号: C08L77/00 B29C71/02

    CPC分类号: B29C71/02 B29C71/0063

    摘要: The invention relates to a method for producing a plastic part. According to said method, a plastic mass is heated to a moulding temperature which is equal to or higher than a melting temperature. Said plastic mass can be moulded by heat from the melting temperature. Plastic mass is moulded when it has reached the moulding temperature, the temperature of the moulding part is adjusted to a conversion temperature which is dependent on the type of plastic and which is lower than the melting temperature, and the moulded part is maintained at a conversion temperature for a defined conversion time frame. The invention also relates to a device comprising a plastic part which is produced according to said inventive method.

    摘要翻译: 本发明涉及塑料件的制造方法。 根据所述方法,将塑料块加热到等于或高于熔融温度的成型温度。 所述塑料块可以由熔化温度的热量模制。 当塑料质量达到成型温度时,模塑部件的温度被调节到取决于塑料类型并且低于熔融温度的转化温度,并且模塑部件保持在转化温度 定义转换时间段的温度。 本发明还涉及一种包括根据本发明方法制造的塑料部件的装置。