对于齿毂上均布的三槽, 一次拉削成型。与t先削相比,拉削能达到更高的精度等级,具有更好的尺寸重复性。 我们为此工艺提供的是一台立式专用内拉机床。
Broaching machine for external slot
Traditional technique for external slot is milling .So, the broaching technique has been successfully used have brought huge profit to users makes us satisfied .Here below is the cost comparison table from user.
The three slots on gear hubs can broaching simultaneously. Compared with milling. Broaching can get higher accuracy and better repeat ability of size. We produce this broaching machine for external slot specially.
Cutting speed: 1.5m-l0m/min
Pulling capacity: 200KN
Stroke: 2000mm Our company designed the jigs specially.Cutting range:
O. D. of work piece: 40-200mm
Slot width: Bmax-20mm
Slot depth: Hmax:15mm
We can also offer you machine out of above cutting range.