Klassificering av fräsar tänder
Klassificering av fräsar tänder
When choosing a milling cutter, storleken på tandstigningen kommer att avgöra antalet tänder som ska skäras samtidigt under fräsningen, vilket kommer att påverka skärningens jämnhet och kraven på verktygsmaskinens skärhastighet.
Grovtandfräs: 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
