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Bio-Based Stacked Fin Tool (Plant-Based Coolant Compatibility, ASTM D6866)


| Category: Stamping Die |
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Precision Stacked Fin Stamping Die for Aluminum Thermal Systems
This tooling system integrates innovative S-Turbulator™ rib technology to craft self-locking corrugated fins using a continuous progressive stamping process. This leads to an impressive 30% faster assembly of high-density fin packs for aluminum heat exchangers. Designed for 0.08-0.3mm AA4343 alloy, it boasts ±0.01mm laser-guided accuracy at 300 strokes/minute. The die features hybrid fin geometries (Hex-cell/Wave-louver) to enhance thermal turbulence, offering brazing-ready mirror surfaces (Ra≤0.2μm) that eliminate any need for post-processing. |




Specializing in high-tech solutions for automotive heat exchange systems, we provide cutting-edge stamping automation equipment and precision products. With a dedicated engineering team skilled in mold design and manufacturing, we have built a legacy of excellence. Our unwavering commitment to quality is reflected in our achievement of ISO9001, ISO14001, and IATF16949 certifications. We serve sectors such as automotive air conditioning, new energy battery thermal management, and energy storage cooling modules.









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