PVDF Imitation Brushed Straight-Line Color-Coated Aluminum Coil
A premium decorative material created through precision
mechanical/chemical processes to
produce uniform parallel linear textures on pre-painted aluminum
coils.This innovation replicates
stainless steel brushing effects while maintaining aluminum's
lightweight advantages.
Our Factory
1) We are professional color coated aluminum material manufacture
factory, own 3 production
lines for coil, 2 lines for sheet, the Max Width 2700mm.
2) We follow clear internal management and standardized processes to
keep our production smooth,
efficient, and well-organized.
3) Mainly products: color coated aluminum coil
wood grain coated aluminum coil
stone texture coated aluminum coil
Al-Mn-Mg roof aluminum coil
mirror finish coated aluminum coil
At the same time, we can produce curtain wall aluminum veneer, aluminum honeycomb panel,
heat transfer printed aluminum coil.
Inspection and Testing Measures for Color Coated Aluminum Coil
1) We test the bending and hardness property for every batch raw
material, make sure the Alloy
Temper can meet customer’s requirement.
2) During the production process, we use online inspection systems
to monitor key parameters,
such as coating thickness, uniformity, adhesion.
3) Before delivery, we will select samples to test, including grid
testing, impact testing, and bending
testing. For some special products, we will carry out some chemical testing.
4) We have MTC for every batch product, convenient for tracking and
confirmation. Test records
are kept by our laboratory staffs.
Ocean Shipping
1) We use cushioning materials between the coil and wall, and tighten
everything with specialized
lashing straps.
2) we place non-slip wooden blocks under each coil to prevent any
movement during the shipping.
3) It has the waterproof layer inside the package, we also put many
desiccants in the container,
to protect the cargo from moisture
Common Aluminum Alloy Substrates
♦ 3003-H24
Composition: Al-Mn series (Mn 1.0-1.5%)
Advantages:
Excellent formability (elongation ≥10%)
Better weather resistance than 5005, ideal for outdoor applications
Limitations: Moderate strength (tensile strength 145-195 MPa)
♦ 5005-H32
Composition: Al-Mg series (Mg 0.5-1.1%)
Advantages:
Superior corrosion resistance (especially marine environments)
More uniform anodizing results
Performance Comparison
| Property | 3003-H24 Substrate | 5005-H32 Substrate |
| Strength | Moderate (YS 115MPa) | Moderate (YS 125MPa) |
| Corrosion Res. | Good (requires coating) | Excellent (inherent) |
| Formability | Excellent (deep draw) | Good (controlled bend) |
| Cost | Lower | Moderate |
| Coating Rec. | PE/PVDF general | PVDF for premium apps |
Primary Applications
✅ Architectural Cladding
Case studies:
Skyscraper vertical accents (height-enhancing textures)
Unitized curtain wall sunshades (1.5-2.5mm thickness)
Innovations:
Dynamic light-reflective facades (texture angle engineering)
✅ Premium Appliance Panels
White goods: Refrigerator doors (antibacterial versions)
Electronics: Smart speaker housings (0.8mm thin-gauge)
Company Advantages
Advanced Equipment
• German SMS Group fully automated coating lines with ±0.01mm
thickness precision,
Line Speed: 120m/min (20% faster than industry average data)
• MES system enables real-time production monitoring with ≥99.3%
product qualification rate
• Multi-spectral imaging detects micro-defects as small as 0.02mm²
with 99.8% recognition accuracy
Technology Patents
♦ Anti-Static Color Aluminum Coil and Continuous Production System
♦ Chromium-Free Passivation Solution for Color-Coated Aluminum
Coils and Preparation Method
♦ Production Process for High Solar-Reflectance Color Aluminum
Coils
♦ Method for Preparing 3D Wood Grain Aluminum CoilBased on Nanoimprint Technology
♦ Low-Temperature Curing Technology
