Abrasive article with supersize coating, and methods
    4.
    发明授权
    Abrasive article with supersize coating, and methods 有权
    具有超大涂层的磨料制品及方法

    公开(公告)号:US08080072B2

    公开(公告)日:2011-12-20

    申请号:US11781598

    申请日:2007-07-23

    IPC分类号: B24B1/00 B24D11/00 C09K3/14

    CPC分类号: B24D3/002 B24D11/02

    摘要: Abrasive articles, and methods of making abrasive articles that include a supersize coating or component, such as one configured to inhibit the collection of dust and/or swarf on the abrasive coating. The supersize component can be applied to the abrasive coating after converting the abrasive article with a laser or other conversion mechanism, whether non-contact or mechanical contact. In some embodiments, no fresh or exposed abrasive or backing surfaces exist; that is, the supersize component covers all surfaces.

    摘要翻译: 磨料制品和制造磨料制品的方法,其包括超大量涂层或组分,例如被配置为抑制在磨料涂层上收集灰尘和/或切屑的构件。 用激光或其他转换机构(无论是非接触式还是机械接触)转换磨料制品后,可将超大型部件应用于磨料涂层。 在一些实施方案中,不存在新鲜或暴露的磨料或背衬表面; 也就是说,超大组件覆盖所有表面。

    Laser cut abrasive article, and methods
    5.
    发明授权
    Laser cut abrasive article, and methods 有权
    激光切割磨料制品及方法

    公开(公告)号:US07959694B2

    公开(公告)日:2011-06-14

    申请号:US11781573

    申请日:2007-07-23

    CPC分类号: B24D11/001

    摘要: Abrasive articles, and methods of making abrasive articles by using a laser to convert (e.g., cut) at least a portion of the abrasive coating to form the abrasive article. The method includes laser propagation impinging on the abrasive back side (opposite the abrasive coating) and progressing through to the abrasive side. Such a process inhibits ridging effects around cut regions (e.g., openings) on the front side.

    摘要翻译: 磨料制品,以及通过使用激光来转化(例如,切割)磨料涂层的至少一部分以形成磨料制品来制造磨料制品的方法。 该方法包括激光传播冲击在磨料背面(与磨料涂层相对)并且前进到磨料侧。 这种方法抑制前侧的切割区域(例如,开口)周围的皱纹效应。