Electrified auxiliary units
As a result of electrification in the automotive industry, more and more drive tasks
of the internal combustion engines are being performed by electrified components.
By electrifying the auxiliary units, these components can be used as required and
depending on the load, and thus contribute to reduced energy consumption. They
stand out thanks to their high reliability and low noise emissions as well as excellent
energy efficiency.
of the internal combustion engines are being performed by electrified components.
By electrifying the auxiliary units, these components can be used as required and
depending on the load, and thus contribute to reduced energy consumption. They
stand out thanks to their high reliability and low noise emissions as well as excellent
energy efficiency.
Auxiliary unit scroll compressor
电气化辅助机组的一个例子是 涡旋压缩机，它在热管理中用作电动制冷剂压缩机。作为示例，展示了用于一个电动车辆的涡旋压缩机3个铝零件的具体加工案例。
特征
- 轨道和固定涡旋的核心部件
- 几何尺寸和承接件的精度至关重要
- 螺旋线相互之间精确定位
切削加工要求
- 螺旋槽形状精度高 (≤ 20 μm)
- 侧面相对底面的垂直度高 (≤ 20 μm)
- 平行度和平面度 ≤ 10 μm
- 表面粗糙度（Rz）处于一位数-范围内
- 机床与刀具之间完美配合
