Integrated die-casting technology will bring what changes to the new energy vehicle chassis? Integrated die-casting technology will bring new energy vehicle chassis production process simplification, performance optimisation, production efficiency and other aspects of change.
Integration of die-casting technology will be the original design of a number of separate, dispersed small parts through the redesign of highly integrated, and then the use of large-scale die-casting machine for one-time moulding, omitting the process of welding, directly get a complete large parts. This technology realises the one-time moulding of multiple parts, making the production process of new energy vehicle chassis more concise and efficient.
New energy vehicle battery is too heavy, high power consumption, and energy density is lower than the traditional fuel vehicles, affecting the range, making the car enterprises on its lightweight demand more urgent. The application of integrated die-casting technology helps the realisation of new energy vehicle chassis lightweight.
In the original production technology cost framework, each part need to arrange the machine and mould, and production line around the machine arm, transmission line, fixture, etc.; And integrated die-casting moulding only need a large die-casting machine and a set of moulds, process flow simplified after the reduction of other consumables and equipment, machining simplified, material transportation, die-casting cost are smaller, comprehensive economic performance is better.
Integrated die-casting technology improves the strength and stiffness of the chassis, help to improve the overall stability and safety of the vehicle. The technology can also optimise the mechanical properties of the chassis, reduce stress concentration and fatigue damage, extend the service life of the chassis.
Integration of die-casting technology will bring what changes to the new energy vehicle chassis? Integration of die-casting technology significantly reduces labour costs. Domestic mainstream automobile factory a welding factory supporting about 200 – 300 production line workers, the use of one die-casting technology, the required technical workers will also be greatly reduced.
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