Pneumatic cylinder

Aluminium pneumatic pilot cylinder AW – Al Mg0,7Si – T66

Initial situation at the customer

Machining pneumatic cylinders

  • Varying hardness properties of continuous casting material
  • Medium to high quantities
  • Automated manufacturing
  • High demands on parts (form and position, burr-free and surfaces)

Special features of this solution

  • Chip breaker adapted to workpiece material and machining solution → Reliable chip control while machining long-chipping aluminium and varying hardness properties
  • Long tool life and consistent quality for automated series production and varying degrees of workpiece material quality thanks to premium PCD tools
  • Premachining with solid carbide → Precisely aligned processes from a single source

活塞孔

Machining pneumatic cylinders

镗孔 

  • PCD 镗刀，用于在导向孔中精加工轴承座 
  • PCD 切削材料与6个切削刃组合 
  • 短加工节拍时间 
  • 长的使用寿命 
  • 非常好的形状和位置公差 

活塞孔（轴承座）

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镗孔 + 插补铣削 + 倒角 

  • PCD组合刀具用于活塞孔中轴承座的复合完整加工，并确保划痕最少 
  • 镗孔和循环铣削通过高度集成仅采用同一把刀具即可完成整体加工 

铣削加工

Machining pneumatic cylinders

平面铣削 

  • PCD端面铣刀适用于在批量加工中实现高经济性端面铣削加工  
  • 对气缸外壳进行少毛刺加工，以实现最佳功能  
     

空气通孔

Machining pneumatic cylinders

实心钻孔 

  • 采用特殊多倒角技术和排屑槽的整体硬质合金阶梯钻头 
  • 理想的切屑控制 
  • 加工空气连接孔和紧固孔时的可精磨削性

Machining tim bearing seat

优点

  • 高工艺可靠性和少毛刺加工，适用于中到大批量和高自动化水平 
  • 组合刀具可节省加工循环时间，同时保持恒定的组件质量和功能 
  • 通过根据客户需求定制的刀具解决方案实现完美的表面以及形状和位置公差