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1.发明申请CASTING AND MOLDING EQUIPMENT AND METHOD OF MANUFACTURING AMORPHOUS ALLOY STRUCTURAL UNIT 审中-公开铸造和成型设备及制造非晶态合金结构单元的方法公开(公告)号：US20160271689A1
公开(公告)日：2016-09-22
申请号：US15166303
申请日：2016-05-27
发明人： Huameng FU , Haifeng ZHANG , Aimin WANG , Zhengwang ZHU , Hongwei ZHANG , Hong LI , Yangde LI , Weirong LI , Tiezhuang TANG
IPC分类号： B22D21/02 , B22D17/10 , B22D17/14 , B22D17/20 , B22D17/22 , F27D11/06 , B22D17/26 , B22D17/30 , B22D25/06 , B22D27/00 , B22D27/15 , B22D17/00 , B22D17/28
CPC分类号： B22D21/02 , B22D17/002 , B22D17/02 , B22D17/04 , B22D17/10 , B22D17/145 , B22D17/203 , B22D17/2227 , B22D17/263 , B22D17/28 , B22D17/30 , B22D25/06 , B22D27/003 , B22D27/15 , F27D11/06
摘要： A casting and molding equipment for producing an amorphous alloy structural unit, including an injection system, an alloy melting system, a material feeding system, a mold system, a vacuum system, and a protective gas supply system. The injection system includes an injection tube, an injection mechanism, and a plunger rod; the plunger rod is adapted to move along an inner wall of the injection tube, and the injection mechanism is configured to control a moving direction and moving speed of the plunger rod. The alloy melting system includes a melting chamber and a heating unit; the heating unit is configured to melt an alloy material in the melting chamber; the heating unit includes an induction coil or resistance wire; the melting chamber is disposed in the injection tube, and the heating unit is disposed out of the injection tube.
摘要翻译： 一种用于生产非晶合金结构单元的铸造和成型设备，包括注射系统，合金熔化系统，材料供给系统，模具系统，真空系统和保护气体供应系统。 注射系统包括注射管，注射机构和柱塞杆; 柱塞杆适于沿着注射管的内壁移动，并且注射机构构造成控制柱塞杆的移动方向和移动速度。 合金熔化系统包括熔化室和加热单元; 所述加热单元构造成熔化所述熔融室中的合金材料; 加热单元包括感应线圈或电阻丝; 熔融室设置在注射管中，加热单元设置在注射管外。
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公开(公告)号：US20170259331A1
公开(公告)日：2017-09-14
申请号：US15607452
申请日：2017-05-27
发明人： Haifeng ZHANG , Huameng FU , Zhengwang ZHU , Aimin WANG , Hong LI , Hongwei ZHANG , Yangde LI , Weirong LI , Tiezhuang TANG , Jiedan YANG
IPC分类号： B22D41/005 , B22D27/15 , B22D17/00 , B22D17/02
摘要： A method for forming an amorphous alloy part, including: placing a master alloy on a melting platform; heating and melting the master alloy under vacuum to yield an alloy melt; stopping heating and allowing the alloy melt to cool to a temperature between a glass transition temperature and a liquidus temperature thereof; and press-forming and cooling the alloy melt, to form the amorphous alloy part.
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公开(公告)号：US20160235456A1
公开(公告)日：2016-08-18
申请号：US15095148
申请日：2016-04-10
发明人： Yonghua LAO , Yangde LI , Weirong LI , Fangfei LIU
IPC分类号： A61B17/86
CPC分类号： A61B17/864 , A61B17/866 , A61B2017/00004 , A61L31/022 , A61L31/148
摘要： A biodegradable bone nail, including a rod-shaped magnesium screw having a head including a cross groove. The magnesium screw includes an axial chamber disposed below the cross groove, and a depth of the axial chamber is two thirds that of the bone nail. Along the length direction of the axial chamber, a plurality of radial holes are equidistantly disposed every 90 degrees from the bottoms of threads on the wall of the magnesium screw, and the radial holes communicate with the axial chamber.
摘要翻译： 一种可生物降解的骨钉，包括具有包括十字槽的头部的棒状镁螺钉。 镁螺杆包括设置在交叉槽下方的轴向室，轴向室的深度是骨钉的三分之一。 沿着轴向室的长度方向，多个径向孔与镁螺杆的壁上的螺纹底部每90度等距离地设置，并且径向孔与轴向室连通。
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4.发明申请公开(公告)号：US20200047245A1
公开(公告)日：2020-02-13
申请号：US16342681
申请日：2017-10-31
发明人： Haifeng ZHANG , Huameng FU , Aimin WANG , Zhengwang ZHU , Hong LI , Hongwei ZHANG , Yeung Tak Lugee LI , Weirong LI
摘要： A continuous precision forming device and process for an amorphous alloy or a composite material thereof is provided. By means of the device, when a melting platform with an alloy melt is rotated from the melting position to a position just below the forming mould (9), temperature of the alloy melt can be in the range of the overcooled liquid zone temperature of the alloy melt, and then a loading rod (7) drives the forming mould (9) to proceed with pressing forming. According to the process, press-forming is carried out in a certain temperature interval in the amorphous alloy melt solidification process, and the heating, cooling, solidification and forming in the forming process are coordinated, such that continuous forming of the amorphous alloy is achieved.
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5.发明申请CASTING AND MOLDING EQUIPMENT AND METHOD OF MANUFACTURING CASTING OF AMORPHOUS ALLOY 审中-公开铸造和成型设备及制造非晶态合金的方法公开(公告)号：US20160271690A1
公开(公告)日：2016-09-22
申请号：US15167985
申请日：2016-05-27
发明人： Huameng FU , Haifeng ZHANG , Aimin WANG , Zhengwang ZHU , Hongwei ZHANG , Hong LI , Yangde LI , Weirong LI , Tiezhuang TANG
IPC分类号： B22D21/02 , B22D17/10 , B22D17/14 , F27D11/02 , B22D17/26 , B22D17/28 , B22D27/00 , F27D11/06 , B22D17/00 , B22D17/20
CPC分类号： B22D21/02 , B22D17/002 , B22D17/10 , B22D17/14 , B22D17/145 , B22D17/203 , B22D17/263 , B22D17/28 , B22D27/003 , F27D11/02 , F27D11/06
摘要： A casting and molding equipment for producing a casting of amorphous alloy, including an injection system, an alloy melting system, a material feeding system, a mold system, a vacuum system, a protective gas supply system, and a vacuum chamber. The alloy melting system is disposed in the vacuum chamber and includes a melting crucible and a heating unit. The heating unit is disposed out of the melting crucible. The injection system includes an injection tube, an injection mechanism, a plunger rod, and an injection piston disposed at one end of the plunger rod. The injection mechanism is adapted to control the injection piston to move in the injection tube. The injection tube includes a pouring gate. The plunger rod, the injection tube, and the injection piston are all disposed in the vacuum chamber. The plunger rod and the vacuum chamber are vacuum sealed via a bellows.
摘要翻译： 一种用于生产非晶合金铸件的铸造和成型设备，包括注射系统，合金熔化系统，送料系统，模具系统，真空系统，保护气体供应系统和真空室。 合金熔化系统设置在真空室中，包括熔化坩埚和加热单元。 加热单元设置在熔化坩埚之外。 注射系统包括注射管，注射机构，柱塞杆和设置在柱塞杆一端的注射活塞。 注射机构适于控制注射活塞在注射管中移动。 注射管包括浇注门。 柱塞杆，注射管和注射活塞均设置在真空室中。 柱塞杆和真空室通过波纹管进行真空密封。
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6.发明申请BULK AMORPHOUS ALLOY Zr-Cu-Ni-Al-Ag-Y AND METHODS OF PREPARING AND USING THE SAME 有权大块非晶合金Zr-Cu-Ni-Al-Ag-Y及其制备和使用方法公开(公告)号：US20150322555A1
公开(公告)日：2015-11-12
申请号：US14806678
申请日：2015-07-23
发明人： Huameng FU , Haifeng ZHANG , Zhengkun LI , Aimin WANG , Zhengwang ZHU , Hongwei ZHANG , Hong LI , Yangde LI , Weirong LI , Tiezhuang TANG
摘要： A bulk amorphous alloy, including, based on atomic percentage amounts, between 41 and 63% of Zr, between 18 and 46% of Cu, between 1.5 and 12.5% of Ni, between 4 and 15% of Al, between 0.01 and 5% of Ag, and between 0.01 and 5% of Y.
摘要翻译： 包括基于原子百分比的体积非晶态合金，其中，Zr的41和63％之间，Cu的18和46％之间，Ni的1.5和12.5％之间，Al的4到15％之间，0.01到5％ 的Ag，0.01〜5％的Y。
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