The size of the wafer surface load will also affect the shape of the scratches, and plastic scratches, brittle scratches, and mixed scratches will be formed according to the loading force [7].
The load size of the wafer surface will also affect the shape of the scratches, which will form plastic scratches, brittle scratches and mixed scratches, depending on the size of the load force.
The size of the load on the wafer surface will also affect the shape of the scratch. According to the size of the load, plastic scratch, brittle scratch and mixed scratch will be formed respectively [7].<br>