During use, right-angle milling head inserts will gradually wear out due to factors such as the hardness of the workpiece material, the size of the cutting volume, and the cutting speed, resulting in reduced cutting performance of the insert, thereby affecting the machining quality and efficiency. Therefore, it is very important to judge whether the right angle milling head insert needs to be replaced, and I will introduce some judgment methods below.
First, you can tell whether the blade needs to be replaced by the quality of the cutting surface on the blade surface. If there are obvious wear marks on the cutting surface, dull cutter edge, or scratches, it means that the blade has reached its service life and needs to be replaced in time.
Secondly, you can tell whether the blade needs to be replaced by the change in cutting force. During use, if the cutting force gradually increases, it indicates that the blade has been seriously worn and the cutting effect has deteriorated, and a new blade needs to be replaced.
In addition, the quality of the machined surface can also determine whether the blade needs to be replaced. If there are burrs, burrs, burrs, etc. on the processing surface, it means that the blade can no longer meet the processing requirements and the blade needs to be replaced.
In addition, it should be noted that the service life of the blade will also be affected by factors such as the hardness of the cutting material, cutting speed, and process requirements. Therefore, it is necessary to consider these factors when making judgments, comprehensively analyze the use of the blade and the processing effect, and make reasonable judgments.
In general, through the observation and analysis of the cutting surface quality, cutting force, machining surface quality and other aspects of the right-angle milling head insert, combined with the hardness of the cutting material, cutting speed and other factors, the service life of the insert can be judged, and the insert can be replaced in time to ensure the quality and efficiency of processing.
