1, The tool has worn. Cutting tool in the process of we […]
1, The tool has worn. Cutting tool in the process of wear because of wear and tear, the basic size requirements are difficult to guarantee, this time the tool must be replaced.
2, Tool defects. Cutter defect refers to the occurrence of gaps, collapse and other issues. Cutters in the event of a defect will inevitably be bad or repair occurred, the impact on product quality is very large. Therefore, it is necessary to set proper detection device such as sensing on the defect of the tool.
3, Poor quality. Tool needs to be changed because of poor tool quality.