在加工中心上的灵活珩磨

阀门外壳 EN-GJS-400-15 - 压力天平孔/珩磨加工

客户的初始情况

Valve block

  • 减少额外成本的要求
  • 现有加工中心改装为 TOOLTRONIC
  • 用于原型样板件制造以及中/小批量的珩磨加工
  • 要求将珩磨流程对单独的机床不采用

解决方案的特性

  • 完整的NC轴集成到机床控制系统中
  • 减少制造和流程时间
  • 改善的表面质量
  • 更高的形状保真度

压力天平孔

Fine machining with honing

通过珩磨实现精加工
  • 显着减少制造和流程时间
  • 更高的形状保真度

使用 TOOLTRONIC 进行珩磨
使用 MAPAL TOOLTRONIC 进行加工可以实现高表面质量和尺寸精度,同时具有最严格的制造公差和高制造灵活性。珩磨板条的磨损由非常灵敏和高精度的展开式刀具运动(EAT 系统)工艺可靠地补偿。

MAPAL TOOLTRONIC: 结构和优点
MAPAL Tooltronic

TOOLTRONIC design for machining centres:

  1. Machine connection
  2. Electronics
  3. Motor unit with defined connection point
  4. Modular connection
  5. Stator (stationary unit)

ADVANTAGES OF THIS HONING:

  • Very tight manufacturing tolerances as well as flexibility in manufacture
  • High surface quality and dimensional accuracy
  • Major saving and quality potential for prototypes, small-scale and medium-scale series production
  • Time-consuming re-tooling is not necessary

PROCESS TIMES

Advantages

  • Tolerances to be achieved: Accuracy of diameter IT 6 and roundness < 5 μm
  • Turning with a stationary, firmly clamped part
  • Burr-free, rounded transitions possible
  • Reduced/low number of custom tools
  • Low-maintenance system with eccentric actuating tool (EAT system)
  • Almost all machining centres can be re-tooled to MAPAL TOOLTRONIC technology
  • Reclamping error due to re-tooling to honing machine no longer applies
  • Complete process of compensator bore can be mapped by MAPAL (highest economic efficiency & process reliability)