已经有次观看 wencong在2014-07-23发布

Channel：Non-ferrous Metal 标签： Planing,  slotting,  broaching,  machining 

简介：Planing is one of the main methods plane processing. Common planer class machine has Shaper, planer and slotting machines and so on.
Similar planing slotting, but the holder is inserted in the slotting cutter clamping slide pillow portion, can be inserted into the hole in the workpiece vertical reciprocating working stroke is downward, upward backhaul. Workpiece mounting table in the slotting blades made ​​after each return to the intermittent feed motion.
Broaching is a type of machining operations, the use of broaching (Broach) processing a variety of internal and external surfaces of the cutting process of forming.