Method for bonding bodies and composite body
    8.
    发明授权
    Method for bonding bodies and composite body 有权
    粘结体和复合体的方法

    公开(公告)号:US08927090B2

    公开(公告)日:2015-01-06

    申请号:US13248987

    申请日:2011-09-29

    摘要: A method for bonding a first body (2) to a second, panel-shaped body (3) at bonding surfaces (2a, 3a) lying opposite each other, the second body (3) projecting in at least one direction (X) beyond an edge (2′) of the first body (2). The method includes: producing a plurality of spacers (4a to 4e, 4a′ to 4e′) on at least one of the bonding surfaces (2a), applying adhesive (5) into intermediate spaces (6a to 6d) between the spacers beyond an outer spacer (4e, 4e′) as far as an adhesive periphery (5a), which is formed at an edge (2′) of the first body (2), and bonding the bodies (2, 3) by bringing the bonding surfaces (2a, 3a) into contact at the spacers (4a′ to 4e′). A prescribed distance (d) between the adhesive periphery (5a) and the outermost spacer (4e) is set to provide a desired state of deformation of the panel-shaped body (3) after a shrinkage of the applied adhesive (5) (e.g. minimized bending of the body.) In an associated composite body (1), the prescribed distance (d) lies between 20 μm and 250 μm, preferably between 30 μm and 200 μm, in particular between 40 μm and 150 μm.

    摘要翻译: 一种在彼此相对的接合表面(2a,3a)处将第一主体(2)接合到第二板状主体(3)的方法,所述第二主体(3)在至少一个方向(X)上突出超过 第一主体(2)的边缘(2')。 该方法包括:在至少一个接合表面(2a)上产生多个间隔物(4a至4e,4a'至4e'),将粘合剂(5)施加到隔离件之间的中间空间(6a至6d)中, 外部间隔件(4e,4e')直到形成在第一主体(2)的边缘(2')处的粘合周边(5a),并且通过使粘合表面 (2a,3a)在间隔件(4a'至4e')处接触。 在粘合剂周边(5a)和最外侧间隔物(4e)之间的规定距离(d)被设定为在所施加的粘合剂(5)收缩之后提供所述面板状体(3)的期望变形状态(例如, 最小化身体的弯曲。)在相关联的复合体(1)中,规定距离(d)在20μm和250μm之间,优选在30μm和200μm之间,特别是在40μm和150μm之间。