Скачать или смотреть Aluminum Fin Punching for Heat Exchangers | High-Precision Stamping Process

High-precision aluminum fin punching is one of the most important foundation processes in industrial heat exchanger manufacturing.
In this video, we show how our automated stamping line produces consistent, high-quality aluminum fins that directly influence heat transfer performance, long-term durability, and overall efficiency of HVAC, refrigeration, data-center cooling, and industrial cooling systems.

Aluminum fins are responsible for expanding the heat transfer surface area of a coil.
Any deviation in fin thickness, slot shape, collar height, or burr control can reduce airflow efficiency and weaken the bonding strength between copper tubes and fins.
Our production line is designed to eliminate these risks through high-speed stamping, precision molds, strict tolerances, and real-time monitoring.

🔧 *What this video demonstrates*
• High-speed automated fin punching with stable strokes per minute
• Precision mold design ensuring consistent geometry and fin collar accuracy
• Automated material feeding system for smooth, uninterrupted stamping
• Uniform fin surface and burr-free edges to reduce coil assembly resistance
• High repeatability for large-volume OEM/ODM production
• Quality checks that guarantee every fin meets engineering requirements
• Stable productivity that supports large cooling projects and urgent delivery schedules

🏭 *Why fin punching quality matters*
Even a small variation in fin collar height can result in poor contact between fins and copper tubes during expansion.
Poor contact leads to weaker heat exchange, higher energy consumption, and shorter system lifespan.
That is why we invest in advanced molds, automated controls, and high-precision machinery to ensure that every aluminum fin is accurate, stable, and consistent.

🌡 *Applications of our fin-and-tube coils*
• HVAC (commercial & industrial)
• Air-cooled condensers
• Evaporator coils
• Dry coolers
• Chillers / Heat pumps
• Data center cooling systems
• Power-plant and chemical-plant cooling
• Industrial refrigeration equipment

We support copper, stainless steel, titanium, and cupronickel tube options.
Fin types include louvered fin, hydrophilic fin, epoxy-coated fin, serrated fin, and customized fin geometry for different performance requirements.

🌍 *About EVER HEAT EXCHANGER*
We are a professional manufacturer of finned-tube heat exchangers used in HVAC, industrial cooling, and energy engineering industries.
With strong technical capabilities, complete coil-production lines, and strict quality-control systems, we deliver stable and high-performance solutions for global clients in the USA, Europe, Middle East, and Asia.
From design → drawing → mold → fin punching → tube forming → coil expansion → brazing → leak testing → final assembly, every step is controlled in-house for consistent quality.

📩 *Contact for drawings, OEM/ODM orders, or technical support*
https://www.everheatexchanger.com


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