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    • 3. 发明授权
    • Mold having separate heating and cooling devices
    • 模具具有独立的加热和冷却装置
    • US06402501B1
    • 2002-06-11
    • US09751068
    • 2001-01-02
    • Shia Chung Chen
    • Shia Chung Chen
    • B29C4573
    • B29C45/73
    • A mold device includes two mold pieces having a mold cavity for receiving a material to be treated, a heating member for heating the mold pieces, and a cooling casing selectively movable to engage with the mold pieces and to cool the material received in the mold pieces after the material has been heated and formed by the heating member. The heating of the mold pieces by the heating member thus will not be affected by the cooling casing. The heating member is received in one of the mold pieces piece. The casing has a conduit for receiving the cooling media.
    • 模具装置包括两个具有用于接收待处理材料的模腔的模具件,用于加热模具的加热构件,以及选择性地可移动以与模具接合并冷却容纳在模具件中的材料的冷却壳体 在材料被加热构件加热和形成之后。 因此,加热部件对模具的加热不会受到冷却壳体的影响。 加热部件被容纳在一个模具片中。 壳体具有用于接收冷却介质的导管。
    • 4. 发明授权
    • Device for instantly pre-heating dies
    • 用于即时预热模具的装置
    • US06960746B2
    • 2005-11-01
    • US10680056
    • 2003-10-06
    • Shia Chung Chen
    • Shia Chung Chen
    • H05B6/14H05B6/22
    • H05B6/14
    • A device for instantly pre-heating dies includes an inductive heating coil disposed between two dies. The inductive heating coil includes a spiral shape for generating high frequency induction heat energy. When the dies are separated by a mechanical arm, the inductive heating coil is disposed between die surfaces of the dies, so that high frequency induction heat can act on a die contact part, to allow the die contact part to be pre-heated instantly. As result, not only its pre-heating efficiency is enhanced, electric energy can also be saved and at the same time, the melted plastic material may be ensured to smoothly flow inside the die contact parts.
    • 用于即时预热模具的装置包括设置在两个管芯之间的感应加热线圈。 感应加热线圈包括用于产生高频感应热能的螺旋形状。 当模具被机械臂分开时,感应加热线圈设置在模具的模具表面之间,使得高频感应热可以作用在模具接触部分上,以允许模具接触部件被立即预热。 结果,不仅提高了其预热效率,还能够节省电能,并且同时可以确保熔融的塑料材料在模具接触部分内平稳地流动。
    • 8. 发明授权
    • Induction heating coil device
    • 感应加热线圈装置
    • US07060952B1
    • 2006-06-13
    • US11063370
    • 2005-02-22
    • Shia Chung Chen
    • Shia Chung Chen
    • H05B6/10
    • H05B6/36Y10T428/31
    • An induction heating coil device includes a workpiece having one or more planar surfaces, and an induction coil having a number of coil turns arranged in inwardly converging shape and arranged to have planes of the coil turns offset from each other for generating high frequency wave. The planes of the coil turns are disposed parallel to the planar surfaces of the workpiece, for allowing the workpiece to be evenly or uniformly heated by the high frequency wave generated by the coil turns of the induction coil. The induction coil may include one or more insulating rings attached onto the coil turns, for preventing the coil turns from being electrically contacted with the planar surface of the workpiece.
    • 感应加热线圈装置包括具有一个或多个平面的工件,以及具有多个以向内会聚形状排列的线圈匝数的感应线圈,并且被布置成使得线圈匝的平面彼此偏移以产生高频波。 线圈匝的平面平行于工件的平面布置,用于通过感应线圈的线圈匝产生的高频波均匀或均匀地加热工件。 感应线圈可以包括附接到线圈匝上的一个或多个绝缘环,以防止线圈匝与工件的平面电接触。