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公开(公告)号：EP3238890A1
公开(公告)日：2017-11-01
申请号：EP16743415.8
申请日：2016-01-27
申请人： Kyocera Corporation
CPC分类号： B25J15/0616 , B25J15/06 , C04B35/48 , C04B35/486 , C04B35/6261 , C04B35/632 , C04B35/63424 , C04B2235/3232 , C04B2235/3241 , C04B2235/3244 , C04B2235/3272 , C04B2235/5445 , C04B2235/785 , C04B2235/963 , C04B2235/9661 , C09C1/0009 , H05K13/04 , H05K13/0408 , H05K13/0409 , H05K13/0813
摘要： According to the present disclosure, a suction nozzle is composed of zirconia-based ceramics. The ceramics includes first grains and second grains. The first grains each contain zirconia, and the second grains each contain a black-colored component. The suction nozzle includes a suction face and a suction hole. The suction hole is in communication with the suction face. In the suction face, an area ratio of an area occupied by the second grains to a measurement face obtained by polishing the suction face is greater than or equal to 17% and less than or equal to 34%. A number of the second grains in an area of 90 µm 2 in the measurement face is greater than or equal to 150 but less than or equal to 250.
摘要翻译： 根据本公开，吸嘴由氧化锆基陶瓷组成。 陶瓷包括第一晶粒和第二晶粒。 第一颗粒含有氧化锆，第二颗粒含有黑色成分。 吸嘴包括吸力面和吸力孔。 吸入孔与吸入面连通。 在所述吸附面中，所述第二颗粒占据的面积与通过研磨所述吸附面而获得的测量面的面积比率大于或等于17％且小于或等于34％。 测量面中90μm2面积中的许多第二晶粒大于或等于150但小于或等于250。
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2.发明公开
公开(公告)号：EP2675183A1
公开(公告)日：2013-12-18
申请号：EP12744634.2
申请日：2012-02-07
申请人： Kyocera Corporation
发明人： MIWA, Ippei , KOGA, Muneki
CPC分类号： B32B3/30 , C04B35/111 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/634 , C04B41/009 , C04B41/53 , C04B41/91 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3225 , C04B2235/3241 , C04B2235/3272 , C04B2235/3275 , C04B2235/3418 , C04B2235/383 , C04B2235/6022 , C04B2235/656 , C04B2235/662 , C04B2235/94 , C04B2235/963 , G04B37/22 , G04B37/225 , H04R25/658 , Y10T428/24355 , C04B35/48
摘要： There are provided an accessory member capable of suppression of adhesion of dirt to its surface, and easy removal of adherent dirt, as well as to provide an accessory comprising the accessory member. An accessory member includes a sintered ceramic body, a kurtosis Rku derived from a surface roughness curve of an outer surface of the sintered ceramic body falling in a range of 0.5 or more and 2.5 or less. In this case, since the sintered ceramic body has many rounded asperities at its outer surface, it is possible to suppress adhesion of dirt to the outer surface, as well as to remove adherent dirt with ease.
摘要翻译： 提供了能够抑制污垢附着到其表面上并且容易去除粘附污垢的附件，以及提供包括附件的附件。 辅助构件包括烧结陶瓷体，来自烧结陶瓷体的外表面的表面粗糙度曲线的峰度Rku落在0.5以上且2.5以下的范围内。 在这种情况下，由于烧结陶瓷体在其外表面具有许多圆形粗糙度，所以可以抑制污垢对外表面的粘附，并且容易地除去附着污垢。
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公开(公告)号：EP3238890B1
公开(公告)日：2019-07-31
申请号：EP16743415.8
申请日：2016-01-27
申请人： Kyocera Corporation
IPC分类号： B25J15/06 , C04B35/48 , H05K13/04 , C04B35/486 , C04B35/626 , C04B35/632 , C04B35/634
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公开(公告)号：EP2675183B1
公开(公告)日：2018-10-31
申请号：EP12744634.2
申请日：2012-02-07
申请人： Kyocera Corporation
发明人： MIWA, Ippei , KOGA, Muneki
CPC分类号： B32B3/30 , C04B35/111 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/634 , C04B41/009 , C04B41/53 , C04B41/91 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3225 , C04B2235/3241 , C04B2235/3272 , C04B2235/3275 , C04B2235/3418 , C04B2235/383 , C04B2235/6022 , C04B2235/656 , C04B2235/662 , C04B2235/94 , C04B2235/963 , G04B37/22 , G04B37/225 , H04R25/658 , Y10T428/24355 , C04B35/48
摘要： There are provided an accessory member capable of suppression of adhesion of dirt to its surface, and easy removal of adherent dirt, as well as to provide an accessory comprising the accessory member. An accessory member includes a sintered ceramic body, a kurtosis Rku derived from a surface roughness curve of an outer surface of the sintered ceramic body falling in a range of 0.5 or more and 2.5 or less. In this case, since the sintered ceramic body has many rounded asperities at its outer surface, it is possible to suppress adhesion of dirt to the outer surface, as well as to remove adherent dirt with ease.
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