Product Details

Electro-Galvanizing

Commodity Brief
Electro-Galvanizing processing services.

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Product Introduction

Electro-galvanizing Service

Electro-galvanizing is a process utilizing the principle of electrolysis to attach a uniform and dense zinc layer to the steel surface. Compared to hot-dip galvanizing, the electro-galvanized layer is thinner with a smooth and shiny appearance, offering good rust protection and a precision texture. It is particularly suitable for indoor parts, electronic products, and precision hardware that prioritize aesthetic refinement and tight tolerances.

➤ Suitable Materials
▪️ Cold Rolled Steel (SPCC): The top choice for precision forming; the surface becomes smooth and shiny after plating, ideal for casings and enclosures.
▪️ Hot Rolled Steel (SPHC): Provides basic rust protection, suitable for indoor structural parts that are not frequently touched.
▪️ Small Hardware & Pipes: Supports small-batch and precision-sized plating to enhance texture and quality.

➤ Service Features
▪️ Smooth & Shiny Appearance: The coating is uniform and fine, presenting a bright metallic luster with high aesthetic value.
▪️ Controllable Coating Thickness: The coating thickness can be precisely controlled as needed, minimizing impact on workpiece tolerances.
▪️ Good Rust Protection: Provides effective rust protection, suitable for indoor or relatively mild environments.
▪️ Indoor Durability: In dry, ventilated indoor environments, the coating offers 5 to 10+ years of rust protection (actual life depends on humidity and wear).
▪️ Excellent Post-Processing: Painting or powder coating can be applied after plating with good adhesion.
▪️ Great Balance of Aesthetics & Cost: An excellent alternative to stainless steel or expensive coatings when a refined look and moderate rust protection are required.

➤ Applications
▪️ Electronics & Appliances: Computer cases, server racks, internal appliance brackets, distribution boxes.
▪️ Precision Hardware: Screws, nuts, springs, small components, furniture hardware.
▪️ Light Structures: Indoor light-gauge steel frames, display racks, small pipes.
▪️ Automotive Parts: Small parts used indoors or not directly exposed to external elements.

📞 Contact Us
If you have any needs for Electro-galvanizing Service, feel free to contact Guokai Steel!
📧 Email: sales@guokaisteel.com.tw
📩 Official Line Account: @guokai
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