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
- 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
Special features of this solution
- A full NC axis incorporated in the machine control system
- Shortening of production and lead times
- Improved surface quality
- Greater contour accuracy
Compensator bore
Fine machining with honing
- Significant shortening of production and cycle times
- Greater contour accuracy
Honing with TOOLTRONIC
Machining with MAPAL TOOLTRONIC achieves high surface quality and dimensional accuracy with tightest manufacturing tolerances as well as high flexibility in manufacturing. The wear of the honing bars is reliably compensated by a highly sensitive and precise actuating movement (EAT system).
MAPAL TOOLTRONIC: design and advantages
TOOLTRONIC design for machining centres:
- Machine connection
- Electronics
- Motor unit with defined connection point
- Modular connection
- 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
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)