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Home > Automotive Fin Punching Dies > Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
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Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys
Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys

Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys

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Product Description

Basic Information
Model NO.
Customized Products
Material
High-Speed Steel
Processing Method
Punching and Shearing Mould
Technics
Forming Die
Process Combination
Single-Process Mould
Manufacturing Technology
Automation Technology
Mold Cavity Tech
CNC Milling
Production Frequency
15 Seconds Each
Packaging Type
Wooden Box (Fumigation-Free)
Production Capacity
1,000,000 Units/Year
Product Description

Low-Inertia Stacked Fin Progressive Die for Ultra-Thin 0.1mm Alloys

Stacked Fin Progressive Die

This groundbreaking tooling system integrates the 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 a remarkable 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.

⚙️ High Durability

Cryogenically-hardened tooling ensuring over 100 million strokes.

🎯 Precision

±0.01mm laser-guided accuracy for mission-critical parts.

🛡️ Certified

Compliant with stringent IATF 16949:2016 standards.

Innovation Showcase
Innovation 1
Innovation 2
Innovation 3
Innovation 4
Our Capabilities
Technical Expertise

We are a trailblazing high-tech innovator in the realm of precision stamping molds, particularly for automotive heat exchange systems. Armed with cutting-edge stamping automation equipment and advanced precision stamping products, our esteemed team of professional engineers and technical experts is committed to the art of mold design and manufacturing.

Our comprehensive product suite spans automotive air conditioning evaporators, radiators, condensers, heater cores, and progressive thermal management systems for new energy batteries and energy storage cooling modules.

Certificates and Honors
Headers Certification Documents
Packaging & Shipping
Packaging 1
Packaging 2
  • 🚀 DHL: 3-5 working days
  • 📦 UPS/TNT: 5-7 working days
  • ✈️ FedEx: 7-9 working days
  • 🚢 Sea: Transit time varies by destination
Frequently Asked Questions
What materials are compatible with this progressive die?
The system is specifically designed for ultra-thin alloys, ideally 0.08mm to 0.3mm AA4343 aluminum alloys used in thermal systems.
What is the production speed and precision level?
It operates at a remarkable 300 strokes per minute with ±0.01mm laser-guided accuracy, ensuring high-speed and high-precision output.
Does the product require post-processing after stamping?
No. The die produces brazing-ready mirror surfaces with a roughness of Ra≤0.2μm, eliminating the need for additional finishing.
What is the expected lifespan of the tooling?
Thanks to cryogenically-hardened tooling components, the die is built for extreme durability, ensuring over 100 million strokes.
Which industries are these dies primarily used for?
They are ideal for mission-critical applications such as EV battery thermal stacks, turbo oil coolers, marine intercoolers, and multi-layer heat exchangers.
Are your manufacturing processes certified?
Yes, our processes and products strictly adhere to ISO9001, ISO14001, and IATF16949 international quality management standards.

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