Drilling and tapping machine manufacturers introduced that because the drilling machine tapping speed is relatively fast, so out of the teeth is rough, tapping machine speed is relatively slow, so tapping out of the teeth is relatively smooth.
1. Drilling and tapping machine is a kind of metal cutting machine tool, numerical control processing equipment, the style and function are similar to the processing center, but it is smaller than the processing center. Generally, the stroke does not exceed 800*400. Although it can be boring and milling, it can not carry out heavy-duty milling, mainly used for drilling and tapping. The turret tool bank is usually used, and the speed of moving is faster than that of the machining center. Similar to machining centers, the spindle is usually directly connected, the tool library is turret, and the taper of the spindle is BT30. Generally used for drilling and tapping, but also for milling and boring. The rigidity of the machine is weaker than that of the machining center, but the speed is faster.
2. Drilling and tapping machine manufacturers analysis, tapping machine is divided into three types, CNC electric tapping machine, pneumatic tapping machine, desktop tapping machine.
Drilling and tapping machine manufacturers said that tapping machine is a kind of machine tool for processing internal thread with taps, which is the most widely used one. According to the national machinery industry standards, tapping machine series are divided into: desktop tapping machine - semi-automatic desktop tapping machine, vertical tapping machine, horizontal tapping machine. For some reason, one of the most widely used classifications is not included, namely folding arm tapping machine (hydraulic tapping machine, electric tapping machine, pneumatic tapping machine).