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公开(公告)号：EP3006150A4
公开(公告)日：2017-04-12
申请号：EP14803578
申请日：2014-05-28
发明人： OZAKI MASATOSHI , YAMAZAKI TORU , HORIMI KAZUHIRO , YASUDA TATSUYOSHI , HAYAKAWA YOSHIHISA , NAKAJIMA SHO
CPC分类号： B24B53/075 , B23F5/04 , B23F21/02 , B24B55/02 , B24D3/14
摘要： Provided is a continuous-generation gear-wheel grinding method with which it is possible to produce highly accurate gear wheels with high efficiency by using a high-porosity vitrified grindstone and a water-soluble grinding fluid in continuous-generation gear-wheel grinding. This method uses: a vitrified grindstone (12) made by bonding abrasive grains with a vitrified bond in a state where pores are formed among the abrasive grains, wherein the grain size of the abrasive grains is from F120 to F180; and a water-soluble grinding fluid (GF) including a surfactant that improves cleaning performance and an extreme pressure additive that improves lubricity. Thus, the wearing of the vitrified grindstone (12) is reduced in continuous-generation gear-wheel grinding, and therefore, the dressing interval is extended, grinding interruption time is shortened, and grinding work efficiency is improved, and thus, it is possible to produce highly accurate gear wheels with high efficiency.
摘要翻译： 提供一种连续发电齿轮磨削方法，通过在连续发电齿轮磨削中使用高孔率玻璃磨石和水溶性研磨液，可以高效率地制造高精度齿轮。 该方法使用：在磨粒之间形成有孔的状态下通过将磨粒与陶瓷结合而形成的玻璃磨石（12），其中磨粒的晶粒尺寸为F120〜F180; 以及包含提高清洗性能的表面活性剂和提高润滑性的极压添加剂的水溶性研磨液（GF）。 因此，在连续发生齿轮磨削中，玻璃磨石（12）的磨损减少，因此，延长了修整间隔，缩短了研磨中断时间，提高了研磨作业效率，因此可能 以高效率生产高精度齿轮。
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公开(公告)号：EP3006150B1
公开(公告)日：2018-01-10
申请号：EP14803578
申请日：2014-05-28
发明人： OZAKI MASATOSHI , YAMAZAKI TORU , HORIMI KAZUHIRO , YASUDA TATSUYOSHI , HAYAKAWA YOSHIHISA , NAKAJIMA SHO
CPC分类号： B24B53/075 , B23F5/04 , B23F21/02 , B24B55/02 , B24D3/14
摘要： Provided is a continuous-generation gear-wheel grinding method with which it is possible to produce highly accurate gear wheels with high efficiency by using a high-porosity vitrified grindstone and a water-soluble grinding fluid in continuous-generation gear-wheel grinding. This method uses: a vitrified grindstone (12) made by bonding abrasive grains with a vitrified bond in a state where pores are formed among the abrasive grains, wherein the grain size of the abrasive grains is from F120 to F180; and a water-soluble grinding fluid (GF) including a surfactant that improves cleaning performance and an extreme pressure additive that improves lubricity. Thus, the wearing of the vitrified grindstone (12) is reduced in continuous-generation gear-wheel grinding, and therefore, the dressing interval is extended, grinding interruption time is shortened, and grinding work efficiency is improved, and thus, it is possible to produce highly accurate gear wheels with high efficiency.
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3.发明公开HIGH-RADIATION GLASS BASE COVERING MATERIAL, HIGH-RADIATION GLASS FILM, AND PROCESS FOR THE PRODUCTION OF HIGH-RADIATION GLASS FILM 失效ON-高度基于玻璃的镀膜材料，高辐射玻璃膜和一种用于生产高辐射玻璃膜
公开(公告)号：EP0911299A4
公开(公告)日：2001-01-10
申请号：EP98912751
申请日：1998-04-09
申请人： NORITAKE CO LTD
发明人： MATSUNAGA HIROKAZU , IWATA MISAO , KATO SHINJI , YANO KENJI , HORIMI KAZUHIRO , KATO YOSHITSUGU , ISOGAI TAKAMITSU , HIYOSHI MASAKAZU , FUKUI TAKAMITSU
IPC分类号： B32B17/06 , C03C8/14 , C03C8/16 , C03C17/00 , C09C3/06 , C09D5/33 , C09D7/12 , C03C14/00 , C04B41/50
CPC分类号： C03C8/14 , C03C8/16 , C03C17/007 , C03C2217/452 , C03C2217/475 , C03C2217/485 , Y10T428/252 , Y10T428/265 , Y10T428/2993 , Y10T428/2996
摘要： A glass paste containing pigment particles of silicon tetraboride each covered with a silica glass film (silica glass layer) having a silicon dioxide content higher than that of the glass structure present at the interface with the pigment particle and a predetermined thickness. In the glass film formed by applying this glass paste to the surface of a substrate and firing it, a silica glass film (silica glass layer) which is relatively lowered in the reactivity with the pigment particle by virtue of its silicon dioxide content higher than that of the glass structure is formed at the interface between each pigment particle and the glass structure. The use of the glass paste effectively prevents a high-radiation glass film wherein a high-radiation pigment is dispersed in a glass structure from undergoing interfacial reactions between the pigment and the glass structure during production and use thereof.
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