BRAKE PAD BACKING PLATE

A coated backing plate for a brake pad and method of manufacturing a brake pad having a coated backing plate, where the coating for the backing plate includes a bond layer. The bond layer includes aninboard surface, an outboard surface, a closed pore network toward the outboard surface that faces the inboard surface of the reinforcement plate, and an open pore network at the inboard surface of the bond layer. The open pore network includes a recessed topology having a plurality of craters configured to interlock a friction material of a friction pad or one or more intermediate layers, such asa transition layer and/or a thermal barrier layer. 本申请公开了一种用于制动垫块的经涂覆的背衬板以及制造具有经涂覆的背衬板的制动垫块的方法，其中用于该背衬板的涂层包括粘结层。粘结层包括内侧表面、外侧表面、朝向面向增强板的内侧表面的外侧表面的闭孔网络、以及位于粘结层的内侧表面处的开孔网络。开孔网络包括具有多个凹坑的凹陷拓扑结构，该多个凹坑被配置为将摩擦垫块的摩擦材料或一个或多个中间层(诸如过渡层和/或热阻挡层)互锁。