Combined brake housing

The combination of ABS/ESP housing and main brake cylinder enables brake operation and monitoring in the smallest spaces. This unit is an indispensable element for level-five self-driving vehicles and brake-by-wire systems. It reduces the braking distances in comparison to older systems and enables higher recuperation for electric vehicles. The integration of these functions in a single component boosts efficiency and safety in modern vehicle construction considerably.
Combined brake housing made of aluminium with labeling

Key Features

  1. General milling
  2. Valve and connection bore
  3. Main bore
  4. Seal and oil groove

Features and Machining Requirements
  • 低硅含量的挤压铝材（ < Si1）
  • 大批量
  • 表面质量 Ra < 3 μm
  • 公差要求和表面质量方面的高工艺可靠性

  • 切屑短小
  • 工艺可靠的金属断屑
  • 多主轴加工

1. 通用铣削

Combined brake housing with FaceMill-Diamond for general milling

FaceMill-Diamond

  • 经济加工的最高切削值和刀具使用寿命
  • 高表面质量, 低毛刺形成
  • 切削深度可达 10 mm

2. 阀门孔和连接孔

PCD milling tool for valve and connection bore

聚晶金刚石铣削刀具

  • PCD 切削刃上的复杂孔轮廓
  • 磨削/激光加工的PCD切削刃可满足所需的表面质量和轮廓精度

3. 主孔

PCD boring tool for the main bore

聚晶金刚石镗刀

  • 对具有高表面要求的深孔进行经济加工
  • 螺旋式设计可在中断切削时实现最佳排屑和导向功能
  • 满足高表面要求的激光加工切削刃

4. Seal and oil groove

PCD circular milling tool for seal and oil groove

PCD circular milling tool

  • Machining delicate radial grooves with tight tolerance requirements
  • Laser-machined blades for highest radial run-out accuracy
  • Positive insert position of blades for soft, low-vibration cut