Copper honeycomb panel

Copper honeycomb panel is a honeycomb sandwich structure plate made of copper plate as the front panel, alloy aluminum plate as the back plate and aluminum honeycomb as the core layer, coated with high-strength epoxy adhesive and compounded under pressure.Copper features natural corrosion resistance, with an average corrosion rate of 2 μm/year. A 1.0 mm copper plate can be used for 40-70 years, and its tensile strength is 2.1 times that of ordinary aluminum plate with the same thickness.Copper honeycomb panel is a kind of excellent decoration material with high quality. In addition to the same high strength, high rigidity and high flatness as that of aluminum honeycomb panel, it greatly improves the surface hardness and connection strength.The surface is sprayed with fluorocarbon transparent clear coat of high weatherability, which avoids oxidation and discoloration of copper honeycomb panel in the air. At the same time, it shows the unique metallic luster of copper plate and is a symbol of royal nobility.

Aluminum honeycomb panel

Aluminum honeycomb panel adopts the honeycomb sandwich structure. It is a composite panel made of high-strength alloy panel as surface, with bottom plate and aluminum honeycomb core through gluing and compounding. Aluminum honeycomb panel, made of full aluminum, is a green and environment-friendly product. It is easy to recycle, and is the development direction of new building materials in the future.Since the air layer between the surface and the bottom plate is divided into numerous closed holes like a honeycomb, which greatly limits the transmission of heat and sound waves, the aluminum honeycomb panel has good heat preservation, sound insulation, heat insulation, fire prevention and shock prevention properties. At the same time, aluminum honeycomb panel also features the characteristics such as straight appearance, light weight, high strength, good rigidity, superior fire resistance, good durability, superior decoration, convenient and fast installation, and recyclability.

High-Performance Aluminum Honeycomb Panels by Lehua

We offer various specifications of aluminum honeycomb panels for architectural, industrial, and commercial applications. These panels deliver lightweight strength, durability, and excellent surface finishes, ideal for both interior and exterior designs. Advanced technologies in every aluminum honeycomb panel ensure structural stability, dimensional accuracy, and resistance to environmental conditions.

Advanced Production Facilities

Our aluminum honeycomb panel workshop spans 30,000㎡, with an annual production capacity of 1,000,000㎡. The facility includes:

● Automated Glue Systems: Precise bonding for consistent quality.
● Continuous Hot Press Systems: Ensures stable and reliable production.
● XY-Axis Adjustable Platforms: Supports complex designs and shapes.
● Cold Vacuum Press Systems: Guarantees dimensional precision.
These technologies enable Lehua to deliver customized honeycomb panel solutions tailored for diverse applications.

Overview and Features

1: Structural Excellence
Lehua’s honeycomb panels adopt a “honeycomb core” structure, ensuring high strength-to-weight ratios and stability.
2: Lightweight Durability
The air layers within honeycomb panels effectively distribute external forces, providing deformation resistance, fireproofing, and corrosion resistance.
3: Surface Finishes
Each honeycomb composite panel undergoes advanced coating processes for smooth surfaces and aesthetic appeal.
4: Customizable Specifications
● Thickness: 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm (Customizable)
● Width: 1200mm, 1250mm, 1500mm
● Length: 2000mm, 2400mm, 3000mm, 3200mm
● Colors: RAL standard colors or custom colors
● Core Material: 3003, 5005 series aluminum alloy
Surface Coatings: AkzoNobel, PPG, and Valspar coatings for durability and vibrant finishes

Certified Quality and Testing Reports

Lehua’s aluminum honeycomb panels meet China domestic testing certifications for safety, durability, and environmental compliance. Rigorous inspections ensure consistent quality and performance. These certifications highlight Lehua’s position among trusted aluminum honeycomb panel suppliers worldwide.

Applications Across Industries

Lehua’s honeycomb panels are widely used in:

● Aviation and Aerospace: Originally developed for these industries, now widely applied in civilian projects.
● Architectural Facades: Provide sleek, modern building exteriors with high strength-to-weight ratios.
● Interior Design: Decorative surfaces for ceilings, partitions, and other interior elements.
● Public Infrastructure: Airports, stadiums, and public transportation facilities benefit from their durability and design flexibility.
● Industrial Applications: Used in functional test halls, clean rooms, and hospitals due to their lightweight and strong structural properties.
● Commercial and Hospitality: High-end commercial centers and hotels utilize them for aesthetic and functional benefits.
● Noise Barriers: Effective in reducing noise in roads and other areas, contributing to quieter environments.
Lehua’s aluminum honeycomb panels ensure excellence in every application.