Semi-solid metal casting process of hypoeutectic aluminum alloys
    2.
    发明申请
    Semi-solid metal casting process of hypoeutectic aluminum alloys 审中-公开
    亚共晶铝合金的半固态金属铸造工艺

    公开(公告)号:US20050211407A1

    公开(公告)日:2005-09-29

    申请号:US11097158

    申请日:2005-04-04

    摘要: A method for the refining of primary aluminum in hypoeutectic alloys by mixing at least two hypoeutectic alloys into a solid/semi-solid hypoeutectic slurry is described. The method provides control of the morphology, size, and distribution of primary Al in a hypoeutectic Al—Si casting by mixing a hypoeutectic Al—Si liquid with solid hypoeutectic Al—Si particles to impart desirable mechanical properties. The invention enables SSM molding of hypoeutiectic alloys without the need for secondary processing steps associated with other rheocasting processes.

    摘要翻译: 描述了通过将至少两种亚共晶合金混合到固体/半固体亚共晶浆料中来对亚共晶合金中的初级铝进行精炼的方法。 该方法通过将亚共晶Al-Si液体与固体亚共晶Al-Si颗粒混合以提供期望的机械性能来控制亚共晶Al-Si铸件中初生Al的形貌,尺寸和分布。 本发明使得能够对亚共晶合金进行SSM成型,而不需要与其它流延法相关的二次加工步骤。

    Optimized tooling design for vertical die casting machines
    3.
    发明申请
    Optimized tooling design for vertical die casting machines 失效
    立式压铸机的优化模具设计

    公开(公告)号:US20070261812A1

    公开(公告)日:2007-11-15

    申请号:US11727449

    申请日:2007-03-27

    IPC分类号: B22D45/00 B22D23/00 B22D39/00

    摘要: An apparatus and method are provided that increase yield and reduce cycle time. In particular, a gate plate for a die casting machine is configured to lessen the waste produced during die casting, resulting in greater yield. Further, the gate plate is configured with tapered sides to produce a draft, leading to less friction during the gate break/pull back sequence. This draft reduces the amount of unpressurized dwell time and subsequently the cycle time for producing the cast part.

    摘要翻译: 提供了提高产量并缩短循环时间的装置和方法。 特别地,用于压铸机的闸板被配置为减少压铸过程中产生的废物,从而产生更大的产量。 此外,门板配置有锥形侧面以产生通风,从而在闸门断裂/拉回序列期间导致更少的摩擦。 该草案减少了非加压停留时间的数量,随后减少了生产铸件的循环时间。

    Squeeze and semi-solid metal (SSM) casting of aluminum-copper (206) alloy
    5.
    发明授权
    Squeeze and semi-solid metal (SSM) casting of aluminum-copper (206) alloy 失效
    铝 - 铜(206)合金的挤压和半固体金属(SSM)铸造

    公开(公告)号:US07323069B2

    公开(公告)日:2008-01-29

    申请号:US11079106

    申请日:2005-03-15

    IPC分类号: C22C21/12

    摘要: To cast a part, an injectable form of an aluminum-copper (206) alloy is generated and the aluminum-copper (206) alloy is injected into a mold. This mold corresponds to the part. In addition, the aluminum-copper (206) alloy is solidified to generate the part and the part is ejected from the mold.

    摘要翻译: 为了铸造一部分,产生可注射形式的铝 - 铜(206)合金,并将铝 - 铜(206)合金注入模具中。 该模具对应于该部件。 此外,铝 - 铜(206)合金被固化以产生部分,并且部件从模具中弹出。

    Optimized tooling design for vertical die casting machines
    8.
    发明授权
    Optimized tooling design for vertical die casting machines 失效
    立式压铸机的优化模具设计

    公开(公告)号:US07516773B2

    公开(公告)日:2009-04-14

    申请号:US11727449

    申请日:2007-03-27

    IPC分类号: B22D17/12

    摘要: An apparatus and method are provided that increase yield and reduce cycle time. In particular, a gate plate for a die casting machine is configured to lessen the waste produced during die casting, resulting in greater yield. Further, the gate plate is configured with tapered sides to produce a draft, leading to less friction during the gate break/pull back sequence. This draft reduces the amount of unpressurized dwell time and subsequently the cycle time for producing the cast part.

    摘要翻译: 提供了提高产量并缩短循环时间的装置和方法。 特别地,用于压铸机的闸板被配置为减少压铸过程中产生的废物,从而产生更大的产量。 此外,门板配置有锥形侧面以产生通风,从而在闸门断裂/拉回序列期间导致更少的摩擦。 该草案减少了非加压停留时间的数量,随后减少了生产铸件的循环时间。

    Squeeze cast rear suspension components using ADC12-T4 aluminum alloy
    10.
    发明申请
    Squeeze cast rear suspension components using ADC12-T4 aluminum alloy 审中-公开
    使用ADC12-T4铝合金挤压后悬挂组件

    公开(公告)号:US20070246132A1

    公开(公告)日:2007-10-25

    申请号:US11727234

    申请日:2007-03-26

    IPC分类号: C22C21/04

    摘要: An aluminum alloy product is provided that includes an ADC12-T4 aluminum alloy. The ADC12-T4 aluminum alloy is cast into the product utilizing a high pressure, slow velocity casting technique. Further, an alloy is provided that in some embodiments produces cast parts with high strength, wear resistance, hardness and/or ductility, with little or no soldering.

    摘要翻译: 提供了包括ADC12-T4铝合金的铝合金产品。 使用高压,慢速铸造技术将ADC12-T4铝合金铸造成产品。 此外,提供了一种合金,其在一些实施例中产生具有高强度,耐磨性,硬度和/或延展性的铸造件,具有很少或没有焊接。