Hard Gold Electroplating Solution (Gold-Nickel)

Order Code: ZF790-HN

Zarfan’s Hard Gold Electroplating Solution is designed for manufacturers seeking consistent quality, long-lasting brightness, and high surface durability. Its unique formulation produces a smooth, brilliant, and crack-free gold layer with exceptional resistance to abrasion and discoloration. With a very low nickel content, the solution is safe for jewelry applications while delivering the hardness and durability required for industrial parts. Beyond its beautiful appearance, it ensures economic efficiency in gold consumption, making it an ideal choice for professional jewelers and precision manufacturers alike.

Product Specifications

Coating Type
Hard Gold
Main Composition
Gold-Nickel Alloy (99.7% Au / 0.3% Ni), Gold alloy with controlled nickel content
Final Color
Bright gold with uniform brilliance
Key Feature
Increased surface hardness, excellent wear and corrosion resistance
Recommended Layer Thickness
Up to 10 µm (depending on application)
Available Packaging
3, 5, 8, and 12 g Au per L
Applications
Jewelry, decorative components, watches, eyewear frames, electronic parts
Advantages
Long-lasting shine, optimized gold consumption, high mechanical strength
Form of Supply
Ready-to-use solution in 1 L standard Zarfan packaging

Full Product Description

This hard gold electrolyte is one of the most widely used formulations in the jewelry and electronics industry. Its precisely balanced gold–nickel composition creates a bright, uniform, and highly durable coating while preserving the natural warmth and beauty of gold.

The solution’s structure enhances both hardness and adhesion, ensuring reliable performance across decorative and technical applications. Whether for fine jewelry or industrial components, this solution guarantees color stability, scratch resistance, and exceptional durability, all while minimizing gold usage for cost efficiency.

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