公开(公告)号：US08833431B2

公开(公告)日：2014-09-16

申请号：US13059634

申请日：2010-12-30

申请人： Deyuan Xiao ,  Richard Rugin Chang ,  Mengjan Cherng ,  Qing Rao

发明人： Deyuan Xiao ,  Richard Rugin Chang ,  Mengjan Cherng ,  Qing Rao

IPC分类号： B22D17/00

CPC分类号： C22C21/00 ,  B22D17/00 ,  C22C1/026 ,  C22C1/1036 ,  C22C26/00 ,  F21V29/85 ,  H01L23/3733 ,  H01L23/3736 ,  H01L33/641 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2933/0075 ,  H01L2924/00

摘要： The present invention discloses an aluminum alloy material, which is made of raw material of aluminum alloy. The raw material of aluminum alloy consists of the following constituents by percentage of weight: graphene: 0.1%˜1%, carbon nano tube: 1%˜5%, the rest being Al. The aluminum alloy material of the present invention has a good performance of heat dissipation, the thermal conductivity is higher than 200 W/m. Meanwhile, the present invention further provides a method of manufacturing aluminum alloy backboard, in which method, the raw material of aluminum alloy is heated and melted in a heating furnace, afterwards, the raw material of aluminum alloy after melting is formed into an aluminum alloy backboard by die-casting, in this way, the utilization rate of material is increased and the manufacturing cost of the backboard is reduced.

摘要翻译： 本发明公开了一种由铝合金原料制成的铝合金材料。 铝合金原料由以下重量百分比组成：石墨烯：0.1％〜1％，碳纳米管：1％〜5％，其余为Al。 本发明的铝合金材料具有良好的散热性能，导热系数高于200W / m。 同时，本发明还提供一种制造铝合金背板的方法，其中将铝合金原料在加热炉中加热熔化，之后将熔融后的铝合金原料形成为铝合金 通过压铸，通过这种方式，材料的利用率提高，背板的制造成本降低。

公开(公告)号：US20130216425A1

公开(公告)日：2013-08-22

申请号：US13059634

申请日：2010-12-30

申请人： Deyuan Xiao ,  Richard Rugin Chang ,  Mengjan Cherng ,  Qing Rao

发明人： Deyuan Xiao ,  Richard Rugin Chang ,  Mengjan Cherng ,  Qing Rao

IPC分类号： F21V29/00 ,  C22C21/00 ,  B22D17/00

CPC分类号： C22C21/00 ,  B22D17/00 ,  C22C1/026 ,  C22C1/1036 ,  C22C26/00 ,  F21V29/85 ,  H01L23/3733 ,  H01L23/3736 ,  H01L33/641 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2933/0075 ,  H01L2924/00

摘要： The present invention discloses an aluminum alloy material, which is made of raw material of aluminum alloy. The raw material of aluminum alloy consists of the following constituents by percentage of weight: graphene: 0.1%˜1%, carbon nano tube: 1%˜5%, the rest being Al. The aluminum alloy material of the present invention has a good performance of heat dissipation, the thermal conductivity is higher than 200 W/m. Meanwhile, the present invention further provides a method of manufacturing aluminum alloy backboard, in which method, the raw material of aluminum alloy is heated and melted in a heating furnace, afterwards, the raw material of aluminum alloy after melting is formed into an aluminum alloy backboard by die-casting, in this way, the utilization rate of material is increased and the manufacturing cost of the backboard is reduced.

摘要翻译： 本发明公开了一种由铝合金原料制成的铝合金材料。 铝合金原料由以下重量百分比组成：石墨烯：0.1％〜1％，碳纳米管：1％〜5％，其余为Al。 本发明的铝合金材料具有良好的散热性能，导热系数高于200W / m。 同时，本发明还提供一种制造铝合金背板的方法，其中将铝合金原料在加热炉中加热熔化，之后将熔融后的铝合金原料形成为铝合金 通过压铸，通过这种方式，材料的利用率提高，背板的制造成本降低。