Durable 100m+ Stroke Plate Fin Die for Automotive Radiator Core Assembly

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Product Description

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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
Automation Technology
Mold Cavity Tech
CNC Milling
Production Freq
15 Seconds Each
Capacity
1,000,000 Units/Year
Specification
1m~2.5m
Product Description
Durable 100M+ Stroke Plate Fin Die for Automotive Radiator Core Assembly
Plate Fin Die
Plate Fin Die Detail
Category: Stamping Die
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.
Other similar products
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Manufacturing Excellence

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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Certificates and Honors
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Packaging & Shipping
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Shipping Time
DHL: Swift 3-5 working days delivery
UPS: Reliable 5-7 working days delivery
TNT: Efficient 5-7 working days delivery
FedEx: Secure 7-9 working days delivery
EMS: Dependable 12-15 working days delivery
Sea: Delivery time depends on destination country
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Exhibition & Team
Q
Frequently Asked Questions
1. What is the maximum stroke durability of the Plate Fin Die?
The die is engineered with cryogenically-hardened tooling that delivers a performance life exceeding 100 million strokes.
2. Which materials and thicknesses can this die process?
It is specifically optimized for 0.08mm to 0.3mm AA4343 aluminum alloys used in thermal systems.
3. What automotive industry standards does your production follow?
Our manufacturing processes are fully certified under IATF 16949:2016, ISO9001, and ISO14001 quality management systems.
4. What is the production speed of the stamping die?
The system achieves high-efficiency output at approximately 300 strokes per minute with laser-guided precision.
5. Does the fin production require any post-processing?
No, the die produces brazing-ready mirror surfaces (Ra≤0.2μm), eliminating the need for additional post-processing.
6. What thermal management systems is this product suitable for?
It is ideal for EV battery thermal stacks, automotive radiators, condensers, heater cores, and marine intercoolers.

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