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公开(公告)号：US20180369904A1
公开(公告)日：2018-12-27
申请号：US16075138
申请日：2017-02-06
申请人： Kenneth Ray ADAMS , Peter Joseph BERTOLINI , Peter Michael LITTKEMANN , MAGNA INTERNATIONAL INC.
摘要： A die casting apparatus for manufacturing metal parts for automotive vehicle applications is provided. The die casting apparatus includes upper and lower dies presenting forming surfaces and a mold cavity therebetween. A replaceable insert and sub-inserts provide portions of the forming surfaces of the dies in areas most prone to wear and erosion. The replaceable inserts and sub-inserts can be removed and replaced during high volume production, without having to replace the entire die. A wear and/or heat resistant coating can be applied to the inserts and sub-inserts to further increase service life. A plurality of cooling channels can also be formed in the inserts and sub-inserts to improve cycle time and quality of the parts.
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公开(公告)号：US20160059304A1
公开(公告)日：2016-03-03
申请号：US14783972
申请日：2014-04-15
摘要： A low pressure aluminum casting apparatus includes a pair of steel dies each presenting a molding surface and a heat transfer surface. Copper heat sink blocks are disposed on the heat transfer surfaces to remove heat from the steel dies. Steel contact plates and steel spacer plates can be disposed between the heat sink blocks and the steel dies to optimize cooling. In addition, a portion of each contact plate can be spaced from the steel die to reduce cooling. The steel dies include conventional cooling passages for conveying cooling fluid, and the heat sink blocks, contact plates, and spacer plates also include cooling channels for conveying cooling fluid.
摘要翻译： 低压铝铸造装置包括一对模具，每个钢模具具有模制表面和传热表面。 铜散热块被布置在传热表面上以从钢模移除热量。 钢接触板和钢间隔板可以设置在散热块和钢模之间，以优化冷却。 此外，每个接触板的一部分可以与钢模具间隔开以减少冷却。 钢模具包括用于输送冷却流体的常规冷却通道，并且散热块，接触板和间隔板还包括用于输送冷却流体的冷却通道。
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公开(公告)号：US20180221944A1
公开(公告)日：2018-08-09
申请号：US15948787
申请日：2018-04-09
申请人： Kenneth Ray Adams
发明人： Kenneth Ray Adams
摘要： A low pressure aluminum casting apparatus includes a pair of steel dies each presenting a molding surface and a heat transfer surface. Copper heat sink blocks are disposed on the heat transfer surfaces to remove heat from the steel dies. Steel contact plates and steel spacer plates can be disposed between the heat sink blocks and the steel dies to optimize cooling. In addition, a portion of each contact plate can be spaced from the steel die to reduce cooling. The steel dies include conventional cooling passages for conveying cooling fluid, and the heat sink blocks, contact plates, and spacer plates also include cooling channels for conveying cooling fluid.
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公开(公告)号：US20170368600A1
公开(公告)日：2017-12-28
申请号：US15699264
申请日：2017-09-08
申请人： Kenneth Ray Adams
发明人： Kenneth Ray Adams
摘要： A low pressure aluminum casting apparatus includes a pair of steel dies each presenting a molding surface and a heat transfer surface. Copper heat sink blocks are disposed on the heat transfer surfaces to remove heat from the steel dies. Steel contact plates and steel spacer plates can be disposed between the heat sink blocks and the steel dies to optimize cooling. In addition, a portion of each contact plate can be spaced from the steel die to reduce cooling. The steel dies include conventional cooling passages for conveying cooling fluid, and the heat sink blocks, contact plates, and spacer plates also include cooling channels for conveying cooling fluid.
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公开(公告)号：US20160340766A1
公开(公告)日：2016-11-24
申请号：US15113821
申请日：2015-01-23
申请人： Edward K. STEINEBACH , Mark Justin JONES , Jeremiah John BRADY , Kenneth Ray ADAMS , Gerard M. LUDTKA , MAGNA INTERNATIONAL INC.
发明人： Edward K. Steinebach , Mark Justin Jones , Jeremiah John Brady , Kenneth Ray Adams , Gerard M. Ludtka
摘要： The invention provides a method of manufacturing a component formed of an aluminum alloy for use in an automotive vehicle application, for example those requiring high strength, light-weight, and a complex three-dimensional shape. The method begins by providing a blank formed of an aluminum alloy which is already solution heat treated and tempered, and thus has a temper designation of about T4. The method further includes heating the blank to a temperature of 150° C. to 350° C., preferably 190° C. to 225° C. The method next includes quickly transferring the blank to a hot or warm forming apparatus, and stamping the blank to form the complex three-dimensional shape. Immediately after the forming step, the component has a temper designation of about T6, but preferably not greater than T6, and thus is ready for use in the automotive vehicle application without any post heat treatment or machining.
摘要翻译： 本发明提供一种制造用于机动车辆应用的铝合金形成的部件的方法，例如那些需要高强度，轻量化和复杂三维形状的部件。 该方法开始于提供由铝合金形成的空白，该铝合金已经经过固溶热处理和回火，因此具有约T4的回火指定。 该方法还包括将坯料加热到150℃至350℃，优选190℃至225℃的温度。接下来，该方法包括将坯料快速转移到热或热成型装置上，并冲压 空白形成复杂的三维形状。 在成形步骤之后，该部件立即具有约T6的回火指定，但优选不大于T6，因此可以在机动车辆应用中使用，而无需后续热处理或机械加工。
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公开(公告)号：US09782825B2
公开(公告)日：2017-10-10
申请号：US14783972
申请日：2014-04-15
申请人： Kenneth Ray Adams
发明人： Kenneth Ray Adams
摘要： A low pressure aluminum casting apparatus includes a pair of steel dies each presenting a molding surface and a heat transfer surface. Copper heat sink blocks are disposed on the heat transfer surfaces to remove heat from the steel dies. Steel contact plates and steel spacer plates can be disposed between the heat sink blocks and the steel dies to optimize cooling. In addition, a portion of each contact plate can be spaced from the steel die to reduce cooling. The steel dies include conventional cooling passages for conveying cooling fluid, and the heat sink blocks, contact plates, and spacer plates also include cooling channels for conveying cooling fluid.
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公开(公告)号：US10799946B2
公开(公告)日：2020-10-13
申请号：US16075138
申请日：2017-02-06
申请人： MAGNA INTERNATIONAL INC. , Kenneth Ray Adams , Peter Joseph Bertolini , Peter Michael Littkemann
摘要： A die casting apparatus for manufacturing metal parts for automotive vehicle applications is provided. The die casting apparatus includes upper and lower dies presenting forming surfaces and a mold cavity therebetween. A replaceable insert and sub-inserts provide portions of the forming surfaces of the dies in areas most prone to wear and erosion. The replaceable inserts and sub-inserts can be removed and replaced during high volume production, without having to replace the entire die. A wear and/or heat resistant coating can be applied to the inserts and sub-inserts to further increase service life. A plurality of cooling channels can also be formed in the inserts and sub-inserts to improve cycle time and quality of the parts.
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公开(公告)号：US09937553B2
公开(公告)日：2018-04-10
申请号：US15699264
申请日：2017-09-08
申请人： Kenneth Ray Adams
发明人： Kenneth Ray Adams
摘要： A low pressure aluminum casting apparatus includes a pair of steel dies each presenting a molding surface and a heat transfer surface. Copper heat sink blocks are disposed on the heat transfer surfaces to remove heat from the steel dies. Steel contact plates and steel spacer plates can be disposed between the heat sink blocks and the steel dies to optimize cooling. In addition, a portion of each contact plate can be spaced from the steel die to reduce cooling. The steel dies include conventional cooling passages for conveying cooling fluid, and the heat sink blocks, contact plates, and spacer plates also include cooling channels for conveying cooling fluid.
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