Colour Coated Semi-circular Embossed Aluminium Sheet

Model:
Embossed
Brand:
Dingang

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Product Description

About Colour Coated Semi-circular Embossed Aluminium Sheet

Colour coated semi-circular embossed aluminium sheet is a functional and decorative aluminium material produced by embossing continuous semi-circular patterns onto the aluminium surface, followed by colour coating for enhanced appearance and protection. It combines the lightweight strength of aluminium with a textured decorative finish, making it suitable for architectural decoration, industrial equipment, furniture panels, vehicle interiors, and anti-slip applications.

With excellent corrosion resistance, weather resistance, wear resistance, and visual texture, colour coated semi-circular embossed aluminium sheet is widely used in projects that require both durability and aesthetic performance. The embossed surface also helps conceal minor scratches and improves surface friction compared with smooth aluminium sheets.

Production Process Principle

During production, the aluminium sheet is compressed between an upper roller equipped with a textured die and a lower roller. This process creates permanent semi-circular embossed patterns on the surface of the aluminium sheet. Common embossing depths range from 0.05 mm to 0.3 mm, while the pattern density, depth, coating colour, and surface finish can be customised according to project requirements.

Base Material Selection

Common base materials include 1050, 1060, 1100, 3003, 3105, and 5052 aluminium alloys. Among them, 3003 aluminium alloy is widely selected because of its good formability, corrosion resistance, and cost-effectiveness. The available thickness range is generally from 0.2 mm to 4.0 mm, with 0.5 mm to 2.0 mm being common for decorative and industrial applications.

Product Parameters

Parameter Item	Common Specifications
Alloy	1 Series: 1050 / 1060 / 1100; 3 Series: 3003 / 3105; 5 Series: 5052
Temper	H12, H14, H16, H18, O
Thickness	0.2-4.0 mm, commonly 0.5-2.0 mm
Width	600-2000 mm, commonly 1000 / 1220 / 1500 mm
Length	500-6000 mm, commonly 2000 / 2440 / 3000 mm
Surface Pattern	Semi-circular embossed texture
Surface Treatment	Colour coating, PE coating, PVDF coating, custom coating options

Key Features and Advantages

Features	Specific Performance	Application Value
Anti-slip and wear-resistant	The embossed surface increases friction compared with smooth aluminium sheets and improves wear resistance.	Suitable for stair treads, vehicle pedals, industrial platforms, walkway panels, and other anti-slip areas.
High decorative appeal	The semi-circular embossed texture creates a strong three-dimensional metallic appearance and improves visual depth.	Widely used for architectural facades, furniture panels, interior decoration, elevator panels, and electronic product casings.
Defect concealment	The textured surface can help hide minor scratches, roller marks, and small defects on the aluminium substrate.	Suitable for decorative projects that require an attractive finish while controlling material and processing costs.
Fingerprint resistance	The embossed surface reduces direct finger contact area, helping reduce visible fingerprints and surface marks.	Commonly used in kitchen equipment, appliance panels, elevator interiors, and high-contact decorative surfaces.
Improved mechanical performance	Embossing can enhance surface rigidity and provide moderate structural strength while maintaining aluminium’s lightweight properties.	Suitable for luggage frames, ventilation ducts, machinery covers, decorative panels, and lightweight structural components.
Corrosion and weather resistance	The colour coating layer protects the aluminium substrate from oxidation, moisture, and outdoor environmental exposure.	Ideal for indoor and outdoor decoration, roofing accessories, wall cladding, ceilings, and industrial protective panels.

Applications of Colour Coated Semi-circular Embossed Aluminium Sheet

Colour coated semi-circular embossed aluminium sheet is commonly used in building decoration, wall panels, ceiling systems, elevator interiors, appliance panels, kitchen equipment, furniture decoration, vehicle interior panels, industrial platforms, ventilation ducts, machinery covers, and other applications requiring decorative appearance, corrosion resistance, and surface texture.

Because the material can be customised in alloy, temper, thickness, width, length, colour, coating type, and embossing depth, it is suitable for OEM processing, architectural projects, industrial manufacturing, and customised aluminium sheet solutions.

Why Choose Our Colour Coated Semi-circular Embossed Aluminium Sheet

We provide stable-quality colour coated embossed aluminium sheets with reliable coating adhesion, uniform texture, accurate dimensions, and flexible customisation options. Different aluminium alloys and surface coatings are available to meet the requirements of decoration, corrosion protection, anti-slip performance, and long-term outdoor use.

Whether used for architectural decoration, equipment manufacturing, appliance panels, or industrial anti-slip surfaces, our colour coated semi-circular embossed aluminium sheet delivers a strong balance of functionality, durability, and aesthetic value.