AlN ceramic substrate copper-clad self-adaptive brazing clamping tool

The invention relates to the technical field of ceramic metallization, and discloses an AlN ceramic substrate copper-clad self-adaptive brazing welding clamping tool which comprises a bottom plate, a copper-clad plate, a copper-clad plate, a copper-clad plate, a copper-clad plate, a copper-clad plate, a copper-clad plate and a copper-clad plate. And the movable plate is of a convex spherical surface structure, the movable plate is matched with the concave spherical surface structure on the top surface of the bottom plate, and the movable plate is installed on the bottom plate. The tool formed by combining the bottom plate of the concave spherical surface structure and the movable plate of the convex spherical surface structure can move in any direction through spherical surface contact of the bottom plate and the movable plate so as to solve the problem that the thickness of a workpiece is not parallel. 本发明涉及陶瓷金属化技术领域，公开一种AlN陶瓷基板覆铜自适应钎焊装夹工装，包括：底板，所述底板顶面呈凹型球面结构；活动板，所述活动板呈凸型球面结构，所述活动板与所述底板顶面的凹型球面结构相适配，所述活动板安装于所