Electrified drives
Automobile manufacturers and suppliers are facing new challenges when it comes to components for electric motors. The example of the housing of an electric motor shows how big these challenges are: Compared to a transmission housing, this has to be manufactured within significantly tighter tolerances, since the accuracy has a decisive influence on the efficiency of the motor.
In addition, due to the special structure, such as integrated cooling channels, the electric motor housing is usually significantly thinner than a transmission housing. In addition, bearing bushes made of steel materials are pressed into some of these housings. Special protection shields in the tool ensure that steel chips do not come into contact with the aluminium surfaces during processing and damage them.
Machining requirements and features of different housing types
Podstawowa procedura obróbki obudów stojana
Proces obróbki oraz narzędzia są dobierane indywidualnie w zależności od sytuacji wymiarowej, parku maszynowego i mocowania. W ten sposób siły skrawania działające na element są ograniczane do minimum. Obróbka otworu stojana dzieli się na trzy etapy: obróbkę wstępną, obróbkę półwykończeniową i obróbkę wykończeniową.
定子壳体的外部加工
加工ソリューション...
