公开(公告)号：US5242657A

公开(公告)日：1993-09-07

申请号：US907816

申请日：1992-07-02

申请人： Sudhari Sahu

发明人： Sudhari Sahu

IPC分类号： C22C9/06

CPC分类号： C22C9/06

摘要： Lead-free copper-nickel corrosion resistant, low friction, castable alloy, particularly for food processing machine parts, with the following weight percent rangeNi=15-45Zn=2-6Tin=2-7Bi=1-6Fe=0-3Mn=0-3Cu=balanceand food processing machine parts made therefrom.

摘要翻译： 无铅铜镍耐腐蚀，低摩擦，可浇铸合金，特别适用于食品加工机械部件，重量百分比范围为Ni = 15-45 Zn = 2-6 Tin = 2-7 Bi = 1-6 Fe = 0-3 Mn = 0-3 Cu =由其制成的平衡和食品加工机部件。

公开(公告)号：US07900684B2

公开(公告)日：2011-03-08

申请号：US12131657

申请日：2008-06-02

申请人： William J Norris ,  Craig A Smith

发明人： William J Norris ,  Craig A Smith

IPC分类号： B22C9/02

CPC分类号： B22C9/02 ,  B22C9/08

摘要： In-Place Cope Molding or “IPCM,” is designed to reduce or eliminate certain inefficiencies present in traditional molding techniques during production of the cope half of a sand mold. IPCM allows the cope half of the mold to be produced on top of the drag half of the mold by use of a separation barrier which supports the sand above the mold cavity in the drag. This method reduces or eliminates parting line flash, and also avoids the need to turn over or otherwise handle the cope, allowing the cope to be made thinner than a traditional cope and allowing for lower material costs.

摘要翻译： 适用于原型的成型或“IPCM”旨在减少或消除在模具的上半部分生产过程中传统模塑技术中存在的某些低效率。 IPCM允许模具的上半部分在模具的拖曳半部的顶部上通过使用支撑模具腔上方的砂的分隔壁来产生。 该方法减少或消除了分离线闪光，并且还避免了翻转或以其他方式处理上模，从而允许上模被制成比传统的复盖件更薄并允许较低的材料成本。

公开(公告)号：US6059901A

公开(公告)日：2000-05-09

申请号：US157666

申请日：1998-09-21

申请人： Sudhari Sahu

发明人： Sudhari Sahu

IPC分类号： C22C9/04 ,  C22C9/05 ,  C22C9/06 ,  C22C30/02

CPC分类号： C22C9/04 ,  C22C30/02 ,  C22C9/05 ,  C22C9/06

摘要： Bismuth bearing copper-nickel-manganese-zinc corrosion and gall resistant castable alloy, particularly for use in food processing machinery, with the following weight percentage range:Nickel=12-28Manganese=12-28Zinc=12-28Aluminum=0.5-2.00Bismuth=2-6Phosphorus=0-0.3Tin =0-1.5Iron=0-1.0Copper=Balance, substantially

摘要翻译： 含有铜镍锰锰锌腐蚀和耐胆浇注合金的铋，特别适用于食品加工机械，重量百分比如下：镍= 12-28锰= 12-28锌= 12-28铝= 0.5- 2.00铋= 2-6磷= 0-0.3锡= 0-1.5铁= 0-1.0铜=实质上的平衡

公开(公告)号：US20090020254A1

公开(公告)日：2009-01-22

申请号：US12131657

申请日：2008-06-02

申请人： William J. Norris ,  Craig A. Smith

发明人： William J. Norris ,  Craig A. Smith

IPC分类号： B22C9/02

CPC分类号： B22C9/02 ,  B22C9/08

摘要： In-Place Cope Molding or “IPCM,” is designed to reduce or eliminate certain inefficiencies present in traditional molding techniques during production of the cope half of a sand mold. IPCM allows the cope half of the mold to be produced on top of the drag half of the mold by use of a separation barrier which supports the sand above the mold cavity in the drag. This method reduces or eliminates parting line flash, and also avoids the need to turn over or otherwise handle the cope, allowing the cope to be made thinner than a traditional cope and allowing for lower material costs.

摘要翻译： 适用于原型的成型或“IPCM”旨在减少或消除在模具的上半部分生产过程中传统模塑技术中存在的某些低效率。 IPCM允许模具的上半部分在模具的拖曳半部的顶部上通过使用支撑模具腔上方的砂的分隔壁来产生。 该方法减少或消除了分离线闪光，并且还避免了翻转或以其他方式处理上模，从而允许上模被制成比传统的复盖件更薄并允许较低的材料成本。