外槽拉床

Broaching machine for external slot

傳統的工藝對外槽的加工都是銑削的。因此，對此項技術成功的應用，我們感到zui滿意的是為用戶帶來了巨大的利益。現在我們提供—份來自用戶的成本對照表。

對于齒轂上均布的三槽，—次拉削成型。與銑削相比，拉削能達到更高的精度等級，具有更好的尺寸重復性。我們為此工藝提供的是一臺立式內拉機床。

其切削速度為：15m-10m/min

拉力為：200KN

機床行程為：2000mm

其零件的夾具系我廠專為用戶設計和制造。

此臺機床適應加工范圍是：

零件外徑為：40-200mm

槽寬度：Bmax=20mm

槽深度：Hmax=15mm

當然，超過此范圍，我們同樣能提供給您滿意的機床。

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 broach simultaneously. Compared with milling. Broaching can get higher accuracy and better repeatability of size. We produce this broaching machine for external slot specially.

Cutting speed: 1.5m-10m/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.