Automatic machining line for motor casings for export to Europe
Service
What kind of case is it?
Europe TOP Motor box for manufacturers (high-end&luxury cars)
What difficulties did the customer solve?
Low pressure casting is completed, with a large diameter and thin wall, therefore the deformation of the chuck is a problem. In the same process, the verticality and relative positional accuracy of mechanical processing meet the requirements
How much efficiency has been improved?
Customers jointly BEV Work with achievements
Achievement background
In response to the problem of demolding deformation of large-diameter thin-walled structural parts formed by low-pressure casting in the production line of electric vehicle motor housings: by integrating high-precision positioning and correction technology, 0.05% was achieved simultaneously in a single process mm The verticality accuracy is within ± 0.1 mm The relative positional accuracy of processing. In addition, we have also collaborated with clients to build BEV（ The specialized process standard system for pure electric vehicles has successfully increased the mass production qualification rate of new energy motor housings, including not only low-pressure casting but also high-pressure casting, from 78% to 95%, accelerating the process BEV The mass production process of the project.
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