1. Check the power and rigidity of the machine tool to ensure that the required cutter diameter can be used on the machine tool.
2. The overhang of the tool on the spindle should be as short as possible to reduce the impact of the milling cutter axis and workpiece position on the impact load.
1. The degree of influence of the cutting depth and feed speed of the milling cutter on the service life is second and second respectively.
That is to say, the true meaning of increasing the life of the tool is: at the lowest possible speed, the highest cutting depth and feed rate are used (subject to the tolerance of the tool and the surface roughness of the workpiece to meet the requirements and other factors) To multiply these three values.
With the improvement of domestic production technology and quality, the precision of equipment and knives used by manufacturers has also increased day by day. The original manual grinding technology has changed with the times, causing the grinding technology to break, and the expensive and expensive drill bit\milling cutter repeated The usage rate has greatly decreased, which has caused the increase in tool costs. These phenomena have already appeared in many advanced areas, and similar phenomena in China have also appeared on the table one by one. Many enterprise CEOs do not hesitate to invest heavily in mining and Retention, but there is still a large number of brain drains, resulting in reduced operating efficiency and slowed production progress. These serious problems all reflect the demand, existence and popularity of the drill bit\mill cutter grinder in the entire market.