From Design To Trial Run: Comprehensive Upgrade Of One-Stop Metal Stamping Die Manufacturing Capabilities

Design Phase: Digital-Driven, Proactive Risk Mitigation

The accuracy of the design phase directly determines die quality. Enterprises have fully introduced CAE simulation analysis technology, which can simulate the entire stamping forming process during the die design stage, predict problems such as material springback and wrinkling in advance, and advance the process optimization that was traditionally carried out during the trial run phase. Meanwhile, 3D design software such as UG and CATIA are adopted to build a collaborative design platform, realizing real-time docking between customer needs and design schemes, and improving the efficiency of technical evaluation and scheme iteration by more than 50%. For different application scenarios, the design team can also quickly match high-performance die steel material schemes such as CR12MoV and SKD11, ensuring die service life and stability from the source.

Manufacturing Phase: High-Precision Equipment, Solid Quality Foundation

The upgrade of manufacturing capabilities is the core support for one-stop services. Enterprises have batch-introduced advanced equipment such as 5-axis machining centers and precision wire-cut EDM machines, and achieved full-process precision control with Zeiss coordinate measuring machines, enabling the key dimensional tolerance of dies to be stably controlled within ±0.005mm. By establishing a standardized module library, the reuse rate of general die structures has increased by 70%, effectively reducing repeated development costs. In the material processing link, vacuum quenching + multi-stage tempering process is adopted, making the die hardness reach HRC 60-62, and the service life is increased by 30% compared with traditional processes.

Manufacturing Phase: High-Precision Equipment, Solid Quality Foundation

The upgrade of manufacturing capabilities is the core support for one-stop services. Enterprises have batch-introduced advanced equipment such as 5-axis machining centers and precision wire-cut EDM machines, and achieved full-process precision control with Zeiss coordinate measuring machines, enabling the key dimensional tolerance of dies to be stably controlled within ±0.005mm. By establishing a standardized module library, the reuse rate of general die structures has increased by 70%, effectively reducing repeated development costs. In the material processing link, vacuum quenching + multi-stage tempering process is adopted, making the die hardness reach HRC 60-62, and the service life is increased by 30% compared with traditional processes.

Trial Run Phase: Process Optimization, Shortened Delivery Cycle

The efficiency improvement of the trial run phase has become a key part of service competitiveness. Through independent control of the entire "design-processing-trial run" process, enterprises avoid communication delays and quality fluctuations in external collaboration links, reducing the traditional mold opening and trial production cycle of more than 45 days to within 30 days. At the same time, a trial run data traceability system is established. By collecting stamping parameters in real time, the die structure and process parameters are quickly optimized, and the qualified rate of one-time trial run is increased to more than 95%, significantly reducing customers' trial and error costs.

The improvement of one-stop capabilities has not only realized the transformation of die manufacturing from "single-point processing" to "systematic service", but also helped downstream enterprises shorten the new product development cycle and reduce comprehensive costs. Data shows that die enterprises with full-process service capabilities have a customer repurchase rate of more than 80%, and their market share in high-end fields such as new energy vehicle battery trays and precision home appliance components continues to expand. In the future, with the in-depth application of technologies such as digital twins and automated trial runs, the one-stop manufacturing capabilities of metal stamping dies will be further upgraded, injecting stronger momentum into the transformation and upgrading of the manufacturing industry.