Stamping, welding, painting, and assembly constitute the four major processes in automotive production. According to industry statistics, sheet metal stamping accounts for over 40% of the 2000-plus varieties of automotive components. The significance of stamping equipment in the automotive industry cannot be overstated.
Today, the accelerating trend of personalized features in automobiles has intensified the pace of model updates. Variations primarily manifest in changes to the body shape and structure, adapting to the evolving varieties of sheet metal stamping components. Naturally, our solutions are tailored to provide personalized and customized services for your production.
In the production of automotive stamped components, the extensively adopted cold stamping process proves suitable for the diverse and large-scale production needs of automotive stamping components. The majority of covering components in medium to heavy-duty vehicles, such as outer body panels, as well as load-bearing and supporting parts like frames and cabins, fall under the category of automotive stamped components. The relationship between cold stamping materials and the production of automotive stamped components is closely intertwined. Material quality not only determines product performance but also directly influences the process design of automotive stamping, impacting product quality, cost, service life, and production organization. Therefore, rational material selection becomes a key and complex task.
During material selection, different metals with varying mechanical properties are chosen based on the type and usage characteristics of automotive stamped components, aiming to ensure both product quality and material savings.
Key Technological Advancements:
1. Automated Flexible Stamping Line with Multiple Heavy-Duty Mechanical Presses with Automatic Conveyance:
This system adopts an advanced multi-link drive system in its structure. The multi-link mechanism driving the inner and outer sliders is optimized through computer calculations, ensuring optimal synchronization of the four link groups. The high, low, and uniform working strokes of the inner slider during one stroke and return are achieved. This function effectively enhances part precision and mold lifespan, reducing scrap rates. The automated stamping production line comprises large tonnage, extensive stroke, large worktable, substantial tonnage cushion, automatic feeding and conveying system, automatic die changing system, and a fully functional touch screen monitoring system. The entire production line achieves high-speed production with high precision.
2. Production of Large Multi-Station Press:
This machine incorporates advanced international technologies such as electronic control synchronization, electronic servo three-coordinate feeding, multi-link, automatic die changing, and mold protection. It possesses various automation functions, including remote diagnostics, remote control, and network communication. It is suitable for the stretching, bending, blanking, and forming processes of sheet metal components in the cold stamping of automotive manufacturing.
In summary, automotive stamping involves the precise cutting, forming, and processing of metal sheets to manufacture fundamental components and body parts for automobiles. Stamping production lines play a crucial role in achieving efficient, accurate, and economical automotive manufacturing.
