Frēzes zobu klasifikācija
Frēzes zobu klasifikācija
When choosing a milling cutter, zobu piķa lielums noteiks vienlaikus frēzēšanā iesaistīto zobu skaitu, kas ietekmēs griešanas gludumu un prasības darbgalda griešanas ātrumam.
Rupjzobu frēze: It is mostly used for rough machining because it has a large chip pocket. If the chip pocket is not large enough, it will cause difficulty in chip volume or increased friction between chips and the workpiece of the cutter body. The chip load of each tooth of the coarse-tooth milling cutter Larger than close-tooth milling cutters.
Fine-tooth milling cutter: it is mostly used for fine milling, the cutting depth is shallow during fine milling, the required power is not large, and a larger feed rate can be selected
