Alumunum Extrusion Surface Treatment (Anodizing)
"Aluminum, Clad in Value Beyond Limits. HIS System One-Stop Anodizing."
From Precision Extrusion to Surface Perfection. HIS System drives innovation in your products with uncompromising quality, managing everything from aluminum raw material production to top-class surface treatment.
▼  Innovation Points: Why HIS System? (Value Proposition)
CORE 01. Seamless Integration
"Separate extrusion and plating? At HIS System, it is all One."
We have eliminated complex outsourcing processes. Aluminum produced with HIS System’s precision extrusion technology is immediately connected to an optimized anodizing line. This guarantees reduced lead times, lower logistics costs, and overwhelming quality consistency.
CORE 02. Material-Optimized Engineering
"The expert in materials creates the perfect surface."
We understand the characteristics of aluminum alloys better than anyone. Beyond simple coloring, we control electrolyte concentration and current density to perfectly match the physical properties of the extruded aluminum. This realizes peel-free durability and profound color depth.
▼  Process Visualizer
[STEP 1] Preparation Completely removes micro-contaminants and oils generated during extrusion, creating an optimal 'flawless' state for film formation.
[STEP 2] Etching & Polishing Removes fine surface scratches and imparts a uniform texture. HIS System’s unique surface control technology realizes textures desired by customers, including Matt, Semi-Gloss, and Gloss.
[STEP 3] Anodizing Forms a strong oxide film comparable to ceramic on the aluminum surface through an electrochemical reaction. This drastically improves anti-corrosion performance.
[STEP 4] Sealing Blocks contamination at the source by tightly filling the microscopic pores through the sealing process.
▼  Technical Advantages
Excellent Corrosion Resistance
Provides a semi-permanent lifespan that resists corrosion even in harsh environments through oxide film formation.
Premium Aesthetics
Realizes luxurious metallic colors that retain the metal’s natural texture, strictly differentiated from paint coatings.
Electrical Insulation
Optimized for electronic components and precision device housings by imparting non-conductive properties.
Eco-friendly Process
Realizes sustainable manufacturing by using eco-friendly chemicals that exclude heavy metals.
▼  Applications
Architecture/Interior
Windows, Curtain Walls, Interior Louvers, Premium Door Frames
Industrial/Electronics
Heatsinks, Electronic Equipment Cases, Automation Equipment Frames
Mobility
Automotive Interior/Exterior Materials, Lightweight Components