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Aluminum Double Color Coating Double Baking Production Line

The line unwinds the coil, applies pre-treatment, and coats the metal surface using two sets of high-precision reverse roller coaters with smart temperature control and automated airflow regulation for uniform curing. After double-layer coating, the material undergoes drying, cooling, and final rewinding.

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  • Aluminum Double Color Coating Double Baking Production Line
  • Aluminum Double Color Coating Double Baking Production Line
Details Related Products

Aluminum alloy
A1xxx
A3xxx
A5xxx

Coating
PE
HDPE
PVDF

Aluminum Thickness
0.15-0.8mm

Aluminum Width
1000-2100mm

ChomtingThidness
≥25μm

Color
As per customer request

Application

Hotel Public Building Hospital School Airport Railway Station Bus Station
Metro Station Tunnels Partitions Elevators Furniture Sign Board Display Unites

High-Efficiency Automation

Production Speed: Operating speeds reach. 40-100 m/min, with certain types of equipment achieving up to 150m/min.
Customized designs can increase the automation rate of the entire production line to over 95%, significantly reducing labor costs.

Multi-Functional Adaptability 

Material Compatibility: Suitable for a wide range of coiled materials, including cold-rolled steel, galvanized steel, aluminum plates, stainless steel plates, with a typical thickness range of 0.018-3.0mm. Coating Types: Supports various coatings such as PE, HDPE, PVDF, FEVE, and more.

 Durability and reliability

Key Component Lifespan: Critical components such as coating rollers and heating elements in drying ovens are made of high-strength alloy materials, ensuring a service life of 3-8 years with a failure rate below 1%.
Energy Saving & Eco-Friendly

Reduced Energy Consumption: utilizes high-efficiency hot air circulation systems and infrared curing technology, lowering energy consumption by 20 -30% compared to conventional equipmentExhaust Gas Treatment Efficiency.Equipped with RTO (Regenerative Thermal Oxidizer) or DTO (Direct Thermal Oxidizer), achieving: VOCs (Volatile Organic Compounds) removal rate≥95%, Emission concentration <20mg/m3, Complies with national environmental standards.		 Smart Monitoring & Diagnostics

Data Acquisition:
The production line is equipped with intelligent sensors and PLC control systems, enabling real-time collection of key parameters such as temperature, operating speed, and more.
Remote Control: Supports customized remote monitoring and operation, allowing users to: View real-time production line status via mobile devices or computers Perform remote debugging and maintenance.		 Precision Coating Control

Coating Thickness Control: Utilizing high-precision coating heads, the coating thickness can be controlled within a range of 5- 50μm with an accuracy of no more than土1μm, ensuring coating uniformity. Coating Material Utilization: Through precision roller coating technology, the coating material utilization rate can reach over 90%, significantly reducing material waste compared to traditional spraying methods(coating utilization rate approximately 60-70%).
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Management System

By obtaining numerous authoritative certifications both domestically and internationally, it has injected strong impetus into the development of the enterprise.

About Us

Zhangjiagang Hongyang Machinery Equipment Co., Ltd. is a national high-tech enterprise specializing in the R&D and manufacturing of intelligent equipment for metal composite materials, providing systematic solutions for the global construction materials industry. As a drafting unit of the 《Non-Combustible Metal Composite Panels for Architectural Decoration》 and a standing council member of the Metal Branch of China Building Materials Federation, the company’s core products encompass three major technological systems: Fire-resistant aluminum composite panel production lines, aluminum honeycomb core machine and aluminum honeycomb core metal composite panel production lines, and multifunctional customized metal composite panel production lines. These cover 12 categories of high-end production lines, including A2/B1-grade fire-resistant materials, 3D aluminum-core metal composite panels, and aluminum honeycomb series products.
Supported by the Suzhou Engineering Technology Research Center and Jiangsu Provincial Graduate Workstation, the company has established three technological platforms: precision transmission control, intelligent process systems, and modular design. Its equipment has been exported to 45 countries and regions, including Europe, the U.S., the Middle East, and Asia-Pacific, serving 14 of the world’s top 20 metal composite material manufacturers. Certified with ISO 9001 Quality Management System and CE Certification, the company offers a 48-hour global emergency response and reduces equipment commissioning cycles by 30% compared to industry standards. It holds 70 core patents.
Upholding the philosophy of “Quality as the Foundation, Pursuit of Excellence,” the company continuously drives technological innovation and industrial upgrading in the metal composite materials sector, striving to become a globally integrated service provider for metal composite equipment. 

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