2025 Color-Coated Aluminum Discs: Applications, Specifications & Data Analysis
Introduction
Color-coated aluminum discs (CCADs) are lightweight, corrosion-resistant, and aesthetically versatile materials, widely used across industries due to their excellent formability and coating adhesion. This article explores their key applications, technical specifications, and market-related data.
1. Applications of Color-Coated Aluminum Discs
1.1 Cookware Industry
As the largest application sector, CCADs are primarily used for manufacturing cookware like non-stick pans, pressure cookers, and pot lids. Their high thermal conductivity (120-150 W/m·K) and food-safe coatings (e.g., epoxy-resin) meet kitchen safety standards (e.g., FDA, LFGB).
1.2 Decorative Sector
CCADs serve as raw materials for decorative items: ceiling panels, wall art, and giftware. The color-coated surface (available in 200+ hues) resists fading under UV exposure, making them suitable for indoor/outdoor decor.
1.3 Electronic Accessories
In electronics, CCADs are used for smartphone radiators, battery casings, and small appliance shells. Their thin-gauge options (0.3-1.0mm) balance protection and weight reduction for portable devices.
2. Specifications of Color-Coated Aluminum Discs
2.1 Dimensional Specifications
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Diameter Range: 50mm (min) – 1500mm (max); common sizes (200mm, 300mm, 500mm) cover 80% of industrial demand.
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Tolerance: ±0.5mm for diameter (critical for cookware fitting) and ±0.02mm for flatness (to avoid warping during processing).
2.2 Thickness Range
2.3 Coating Properties
3. Data Analysis on Market Demand
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Coating Types: Polyester coating (low-cost, 5-8 years durability) and PVDF coating (high-end, 15+ years durability).
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Adhesion: Passes the "cross-cut test" (ISO 2409) with no peeling (grade 0-1).
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3.1 Application Market Share (2024)
Figure 1: Pie Chart of CCAD Application Distribution
3.2 Key Specification Demand Trend
Figure 2: Bar Chart of Top 3 Diameter Usage
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300mm: 35% (most popular for medium-sized cookware)
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500mm: 28% (for large pots/lids)
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200mm: 22% (for small pans/decorative items)
Conclusion
CCADs excel in versatility, with applications centered on cookware and decor. Their specifications (diameter, thickness, coating) are tailored to industry needs, and data shows steady demand for 1.0-2.0mm thickness and 300mm diameter options. Future growth will focus on eco-friendly coatings (e.g., water-based polyester) to meet global sustainability goals.
Contact us to know more about the color coating aluminum discs goods.
Changzhou Dingang Metal Material Co.,Ltd
www.cnchangsong.com / www.prepaintedaluminium.com
Robert Tang ( Sales Representative )
Email: robert@cnhcangsong.com
Phone: 0086 159 6120 6328 (whatsapp & wechat)
