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公开(公告)号：EP3048859A1
公开(公告)日：2016-07-27
申请号：EP14846633.7
申请日：2014-09-17
申请人： Neturen Co., Ltd.
摘要： An induction heating coil (3) has a primary coil (4) to which electric power is supplied and a ring-shaped secondary coil (5) forming a closed circuit. The primary coil (4) has a base-side portion that covers an outer periphery of the secondary coil (5) and a distal-side portion extending from the base-side portion in the center axis direction of the secondary coil (5) in a state in which the base-side portion covers the secondary coil (5). The opening width of the base-side portion is greater than the opening width of the distal-side portion. The secondary coil (5) is provided such that it can be inserted into and removed from the inside of the primary coil (4) from the base-side portion of the primary coil (4).
摘要翻译： 感应加热线圈（3）具有供给电力的初级线圈（4）和形成闭路的环状次级线圈（5）。 初级线圈（4）具有覆盖次级线圈（5）的外周的基部侧部分和从次侧线圈（5）的中心轴线方向从基部侧延伸的前端部， 基部侧覆盖次级线圈（5）的状态。 基部侧的开口宽度大于前端部的开口宽度。 次级线圈（5）被设置成能够从初级线圈（4）的基部侧插入到初级线圈（4）的内部并从其移除。
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公开(公告)号：EP3296419A1
公开(公告)日：2018-03-21
申请号：EP16792572.6
申请日：2016-04-27
申请人： Keio University , Neturen Co., Ltd.
IPC分类号： C23C8/24
摘要： The purpose of the present invention is to provide a method for surface nitriding a titanium material as a convenient method for forming a hardened and nitrided layer having excellent wear resistance on the surface of a titanium material in a short period of time. In order to achieve this purpose, the present invention adopts a method for surface nitriding a titanium material characterized by blowing a nitrogen gas at a flow rate of at least 10 L/minute on the surface of a titanium material while heating the titanium material to 800°C-1000°C in an inert gas atmosphere to form a hardened and nitrided layer on the surface of the titanium ma - terial.
摘要翻译： 本发明的目的是提供一种用于在短时间内在钛材料表面上形成具有优异耐磨性的硬化和氮化层的方便方法，用于表面氮化钛材料。 为了实现该目的，本发明采用了一种对钛材料进行表面氮化的方法，其特征在于，在钛材料的表面上以至少10L /分钟的流速吹入氮气，同时将钛材料加热至800 在惰性气体环境中在1000℃-1000℃的温度下在钛材料表面形成硬化和氮化层。
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