Rock Auto
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| Model NO. | Customized Products |
| Material | High-Speed Steel |
| Technics | Forming Die |
| Processing Method | Punching and Shearing Mould |
| Manufacturing Technology | Automation Technology |
| Mold Cavity Technology | CNC Milling |
| Production Frequency | 15 Seconds Each |
| Packaging Type | Wooden Box (Fumigation-Free Material) |
| Origin | Shenzhen, China |
| Production Capacity | 1,000,000 Units/Year |
Developed by our professional Precision Technology Die Division, this revolutionary tooling system integrates patented S-Turbulator™ rib technology to manufacture self-locking corrugated fins through continuous progressive stamping. It achieves 30% faster assembly of high-density fin packs for aluminum heat exchangers.
Engineered for 0.08-0.3mm AA4343 alloy with ±0.01mm laser-guided precision at 300 strokes/minute. The die incorporates hybrid fin geometries (Hex-cell/Wave-louver) to optimize thermal turbulence while delivering brazing-ready mirror surfaces (Ra≤0.2μm) that eliminate post-processing.
Featuring cryogenically-hardened tooling with >100M stroke durability, it serves mission-critical applications including EV battery thermal stacks, marine intercoolers, and multi-layer heat exchanger plate fins.
Our Mould Branch stands as a beacon of innovation and excellence in the high-tech realm, specializing in the design and manufacturing of precision stamping molds tailored for automotive heat exchange systems. Supported by a dynamic engineering team, our advanced facility crafts stamping automation equipment and precision stamping solutions.
Over the years, we have earned prestigious certifications like ISO9001, ISO14001, and IATF16949. Our product range extends across automotive air conditioning components-evaporators, radiators, condensers, and heater cores.
