The NTJF High-Speed HVAC Fin Production Line is a fully automatic stamping system designed for mass production of aluminum and copper fins used in HVAC heat exchangers.
It is engineered for stable continuous operation, high-speed production, and long-term industrial reliability, making it suitable for HVAC manufacturers producing evaporators, condensers, and heat pump coils for global markets.
The system integrates decoiling, servo feeding, precision stamping, automatic stacking, and scrap removal into one continuous production flow designed for industrial 24/7 manufacturing environments.
Technical Specifications
|
Item |
Specification |
|
Production Speed |
120–200 SPM (standard), up to 400 SPM (optional) |
|
Press Capacity |
450KN – 1250KN |
|
Coil Width |
200 – 820 mm (customizable) |
|
Material Thickness |
0.08 – 0.25 mm |
|
Feeding Accuracy |
±0.01 mm |
|
Coil Inner Diameter |
Φ150 mm |
|
Coil Outer Diameter |
Up to 1200 mm |
|
Control System |
PLC + HMI Touch Screen |
|
Power Supply |
380V / 50Hz (customizable) |
Key Value for HVAC Manufacturers
Designed to solve the core challenges of high-speed coil production, this system delivers measurable operational improvements:
Maximized Material Efficiency: High-precision feeding minimizes edge trimming and reduces scrap rates caused by alignment deviations.
Superior Fin Consistency: Eliminates collar height and pitch variations, directly enhancing the thermal efficiency of your final evaporators and condensers.
Up to 60% Labor Reduction: Full automation from coil feeding to final vacuum stacking eliminates manual handling, reducing labor dependency.
Minimized Operational Downtime: Built-in automatic lubrication and heavy-duty structural dampening extend progressive die life and prolong continuous run-time.
Advanced System Configuration
Tension-Controlled Decoiling System
Available in automatic or manual decoiler configurations.
Integrated coil alignment, centering, and loop control systems ensure ultra-smooth material feeding without jerking or deformation.
High-Precision Servo Feeding System
Equipped with a top-tier servo drive system for precise stroke-matching.
Programmable feeding stroke control with high repeatability ensures consistent fin pitch accuracy even at maximum speeds.
Heavy-Duty High-Speed Press Unit
Rigid C-frame or H-frame structures designed to absorb vibrations during high-frequency stamping.
Equipped with a hydraulic overload protection system and an automated centralized lubrication system to ensure continuous 24/7 mechanical stability.
Progressive Fin Die System (Custom Engineered)
Supported Fin Profiles: Louver fin, Corrugated fin, Straight fin, or bespoke custom designs.
Premium Mold Materials: Utilizes high-grade tungsten steel / SKD11/ SKH51 to achieve an extended die lifespan before regrinding is required.
Strict control over collar height tolerance and geometry repeatability for massive production batches.
Non-Stop Vacuum Stacking System
Advanced vacuum suction technology ensures high-speed stacking without scratching or damaging delicate aluminum foils.
Equipped with automatic alignment guides and adjustable stacking heights, allowing operators to unload finished fins without stopping the line.
Intelligent Scrap Discharge System
Automatic precision trimming and centralized waste removal.
Anti-jamming discharge mechanisms keep the workspace clear and ensure continuous operation.
Application Industries
Widely used in:
HVAC air conditioner OEM manufacturers
Heat exchanger coil production factories
Heat pump manufacturing plants
Refrigeration equipment manufacturers
Industrial cooling system suppliers
Global HVAC contract manufacturers
Quality Assurance & Pre-Delivery Inspection
Every NTJF production line is subjected to a rigorous quality control protocol before it leaves our facility:
Full-Line Simulation Testing: 48 hours of continuous, uninterrupted mock production.
Load Performance Verification: Verified stamping precision under high SPM constraints.
Electrical & Safety Debugging: Comprehensive testing of PLC logic, emergency stops, and HMI response.
Anti-Vibration Checks: Structural integrity checks to secure optimal long-term die wear..
Custom Engineering Solutions
We can customize:
Fin design and stamping die system
Press tonnage and machine structure
Coil width and feeding system
Automation level (semi / full automatic)
Stacking and output handling system
Control system interface and language
Export Packaging & Global Technical Support
To ensure zero-defect delivery and seamless deployment worldwide:
Sea Freight Optimization: All metal components are treated with premium anti-rust oils, wrapped in vacuum sealed packaging, and secured in reinforced export wooden crates.
Turnkey Documentation: Complete layout engineering drawings, foundation guidance, and step-by-step installation manuals provided.
Lifelong Support: Remote PLC diagnostics, rapid spare parts supply chains, and on-site operator training support.
FAQ
Q: What is the production speed of the fin production line?
A: The standard production speed is 120–200 strokes per minute (SPM).
Depending on fin design, material, and die configuration, the system can be upgraded to up to 400 SPM for high-output production requirements.
Q: What materials can this fin production line process?
A: The system is suitable for:
Aluminum foil (most common for HVAC fins)
Copper foil (for special heat exchanger applications)
Typical material thickness ranges from 0.08 mm to 0.25 mm.
Q: How does this production line ensure stable fin quality?
A: Stable quality is achieved through:
High-precision servo feeding system
Synchronized press and feeding control
Rigid machine frame to reduce vibration
Precision progressive die design
This ensures consistent fin pitch, shape, and forming accuracy during continuous production.
Q: What is the feeding accuracy of the system?
A: The servo feeding system provides an accuracy of up to ±0.01 mm, ensuring stable fin pitch and reducing material waste caused by misalignment.
Q: Is the production line fully automatic?
A: Yes. The system is fully automated, including:
Coil feeding
Stamping
Fin forming
Automatic stacking
Scrap discharge
It is designed for continuous 24/7 industrial operation with minimal manual intervention.
Q: How many operators are required for this production line?
A: Typically, 1–2 operators per shift are sufficient, depending on factory layout and production setup.
Q: Can the production line be customized?
A: Yes. NTJF provides full customization, including:
Press tonnage selection
Coil width and feeding system
Fin design and die system
Automation level
Stacking and output system
Control system configuration (PLC brand, language, interface)
Each line is designed based on customer production requirements.
Q: What is the typical lead time?
A: Lead time depends on configuration, but generally:
Standard models: 8–12 weeks
Customized systems: 10–16 weeks
Final schedule is confirmed after technical specification approval.
Q: Do you provide installation and training support?
A: Yes. NTJF provides:
Installation guidance and documentation
Remote technical support
Operator training assistance
Production optimization support after commissioning
Q: How is the machine packed and shipped?
A: All equipment is prepared for international shipping using:
Anti-rust protection for metal parts
Vacuum packaging for precision components
Reinforced wooden export crates
Modular disassembly for container loading
Sea freight shipping is the standard delivery method.
Q: What information do you need for a quotation?
A: To provide an accurate solution, please share:
Fin drawing or technical specification
Required production capacity
Coil material and thickness range
Factory layout (if available)
We will provide a technical proposal and quotation within 24–48 hours.
Request a Customized Solution
To prepare an accurate technical proposal, please provide:
Fin drawing or product specification
Required production capacity
Factory layout (if available)
We will provide:
Equipment configuration proposal
Production capacity analysis
Layout recommendation
Quotation within 24–48 hours
Hot Tags: high-speed hvac fin production line, China high-speed hvac fin production line manufacturers, factory, Automatic Fin Punching Machine, CNC Condenser Tube Processing Machine, CNC Fin Scrap Recycling System, High Speed Air Conditioner Fin Production Line, HVAC High Efficiency Heat Exchanger Line, Servo Feeding and Alignment System
