公开(公告)号：US06296928B1

公开(公告)日：2001-10-02

申请号：US09304055

申请日：1999-05-04

申请人： Yasuyuki Yamada ,  Taiitsu Aoki ,  Yusuke Tanaka ,  Seiichiro Kitaura ,  Yasutaka Okazaki ,  Natsuki Ichimiya ,  Genki Matsumoto ,  Koichi Maeda ,  Toshiki Sato ,  Tatsuya Yasunaga ,  Kenji Yamamoto

发明人： Yasuyuki Yamada ,  Taiitsu Aoki ,  Yusuke Tanaka ,  Seiichiro Kitaura ,  Yasutaka Okazaki ,  Natsuki Ichimiya ,  Genki Matsumoto ,  Koichi Maeda ,  Toshiki Sato ,  Tatsuya Yasunaga ,  Kenji Yamamoto

IPC分类号： C23C1406

CPC分类号： C23C28/321 ,  C23C14/024 ,  C23C14/0641 ,  C23C14/0664 ,  C23C28/044 ,  C23C28/34 ,  C23C28/347 ,  Y10T428/24942 ,  Y10T428/24975 ,  Y10T428/265

摘要： The present invention provides a member coated with a hard coating and to attain excellent wear resistance. The hard coating includes: an adhesion reinforcing layer formed on a surface of the member; and a second layer formed on the adhesion reinforcing layer and having a composition represented by the following formula: (AlpTiqVr)(NuCv) where 0≦p≦0.75, 0.20≦q≦0.75, 0.10≦r≦0.75, p+q+r=1, 0.6≦u≦1, and u+v=1. In order to further enhance the adhesion of the hard coating to the member, an intermediate layer may be formed between the first and second layers.

摘要翻译： 本发明提供涂覆有硬涂层并且获得优异的耐磨性的构件。 硬涂层包括：形成在构件的表面上的粘附增强层; 以及形成在粘合增强层上并具有由下式表示的组成的第二层：其中0 <= p <= 0.75,0.20 <= q <= 0.75,0.10 <= r <= 0.75，p + q + r = 1，0.6 <= u <= 1，u + v = 1。为了进一步增强硬涂层与构件的粘合性，可以在第一层和第二层之间形成中间层。