The integrated die-casting technology of auto parts die casting uses a large-tonnage die-casting machine to highly integrate multiple aluminum alloy parts and form them into 1-2 large aluminum castings at one time. This technology has significant advantages in new energy vehicle manufacturing:
The lightweight effect is significant: the density of aluminum alloy materials is low, only about 1/3 of high-strength steel. Through integrated die-casting technology, the weight of the vehicle body can be significantly reduced, fuel efficiency improved, and cruising range increased.
Reduce production costs: Integrated die-casting technology significantly reduces the number of parts and production lines, simplifies the production process, and reduces welding and assembly costs. At the same time, the connection errors between components are reduced and the overall quality of the product is improved.
Improve production efficiency: Traditional stamping and welding processes require multiple processes and production lines, while integrated die-casting technology greatly shortens the production cycle and improves production efficiency through one-time molding. This is of great significance for quickly responding to market demand and shortening the new car launch cycle.
Enhanced structural strength: The integrated die-casting process makes the body structure more compact and continuous, and the overall mechanical performance is significantly improved. In the event of an accident such as a collision, the integrity of the vehicle body can be better maintained and safety improved.
Industry application prospects are broad
As the new energy vehicle market continues to expand and technology continues to mature, integrated die-casting technology will be applied in more fields.