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| ● Category: Stamping Die |
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Precision Stacked Fin Stamping Die for Aluminum Thermal Systems This revolutionary tooling system integrates patented S-Turbulator™ rib technology to manufacture self-locking corrugated fins through continuous progressive stamping, achieving 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. |
| Featuring cryogenically-hardened tooling with >100M stroke durability, it serves mission-critical applications including 25-bar rated turbo oil coolers, EV battery thermal stacks, and multi-layer heat exchanger plate fins. Certified under IATF 16949:2016 standards. |




The Mould Branch stands at the forefront of innovation as a high-tech enterprise, excelling in the production of precision stamping molds tailored for automotive heat exchange systems. Our expertise extends to stamping automation equipment and precision stamping products. Over the years, we've proudly attained ISO9001, ISO14001, and IATF16949 system certifications.
Our industry-acclaimed products encompass automotive air conditioning evaporators, radiators, condensers, heater cores, as well as cutting-edge thermal management systems for new energy batteries and energy storage cooling modules.














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