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1. 发明授权

US07763205B2 Continuous process for fabricating reaction bonded silicon nitride articles 有权
标题翻译：制造反应结合氮化硅制品的连续工艺
公开(公告)号：US07763205B2
公开(公告)日：2010-07-27
申请号：US10971996
申请日：2004-10-22
申请人： Edwin Todd Voiles , Bijana Mikijelj
发明人： Edwin Todd Voiles , Bijana Mikijelj
IPC分类号： C04B64/35 , C04B33/00
CPC分类号： C04B35/591 , C04B35/64 , C04B2235/428 , C04B2235/46
摘要： Method of fabricating RBSN parts in which the processing of compacts of silicon to produce reaction bonded silicon nitride products is accomplished in a continuous style furnace. The furnace of the preferred embodiment is arranged as a contiguous series of furnace sections or zones configured to have a part conveyor traveling slowly from one end to another to sequentially expose the parts to each zone. Each zone may for example be one foot long. The conveyor then travels at a rate of one foot per hour. Parts to be nitrided are settered onto kiln furniture plates while providing a minimum one-quarter inch clearance to all other parts. The parts on the plates are conveyed through the sequential temperature zones in a continuous fashion while under ambient pressure flowing nitrogen gas. The parts travel through the contiguous temperature zones at a constant rate of conveyance allowing the nitriding reaction to progress to completion.
摘要翻译：制造RBSN部件的方法，其中在连续式炉中实现硅的压块的加工以产生反应结合的氮化硅产物。优选实施例的炉子被布置为连续的炉段或区域，其被配置为具有从一端到另一端缓慢行进的部件输送机，以将部件顺序地暴露于每个区域。每个区域可以例如是一英尺长。然后，输送机以每小时一英尺的速度行进。将要渗氮的部件固定在窑具家具板上，同时向所有其他部件提供至少四分之一英寸的间隙。在环境压力下流动氮气时，板上的部件以连续的方式输送连续的温度区域。部件以恒定的传送速度穿过连续的温度区域，允许氮化反应进行到完成。

2. 发明申请

US20060087060A1 Continuous process for fabricating reaction bonded silicon nitride articles 有权
标题翻译：制造反应结合氮化硅制品的连续工艺
公开(公告)号：US20060087060A1
公开(公告)日：2006-04-27
申请号：US10971996
申请日：2004-10-22
申请人： Edwin Voiles , Bijana Mikijelj
发明人： Edwin Voiles , Bijana Mikijelj
IPC分类号： C04B35/64 , C04B33/32
CPC分类号： C04B35/591 , C04B35/64 , C04B2235/428 , C04B2235/46
摘要： Method of fabricating RBSN parts in which the processing of compacts of silicon to produce reaction bonded silicon nitride products is accomplished in a continuous style furnace. The furnace of the preferred embodiment is arranged as a contiguous series of furnace sections or zones configured to have a part conveyor traveling slowly from one end to another to sequentially expose the parts to each zone. Each zone may for example be one foot long. The conveyor then travels at a rate of one foot per hour. Parts to be nitrided are settered onto kiln furniture plates while providing a minimum one-quarter inch clearance to all other parts. The parts on the plates are conveyed through the sequential temperature zones in a continuous fashion while under ambient pressured flowing nitrogen gas. The parts travel through the contiguous temperature zones at a constant rate of conveyance allowing the nitriding reaction to progress to completion.
摘要翻译：制造RBSN部件的方法，其中在连续式炉中实现硅的压块的加工以产生反应结合的氮化硅产物。优选实施例的炉子被布置为连续的炉段或区域，其被配置为具有从一端到另一端缓慢行进的部件输送机，以将部件顺序地暴露于每个区域。每个区域可以例如是一英尺长。然后，输送机以每小时一英尺的速度行进。将要渗氮的部件固定在窑具家具板上，同时向所有其他部件提供至少四分之一英寸的间隙。在环境压力流动的氮气下，板上的部件以连续的方式输送通过连续的温度区域。部件以恒定的传送速度穿过连续的温度区域，允许氮化反应进行到完成。

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