Precious Plate’s non-cyanide gold plating processes deliver consistent deposit quality and performance for industries that demand both precision and sustainability. Designed for manufacturers seeking safer, high-performance alternatives to traditional cyanide-based chemistries, our solutions ensure reliability without compromising environmental or workplace safety.
Our non-cyanide gold plating technology provides high-purity gold coatings that maintain excellent electrical conductivity, solderability, and corrosion resistance, all while eliminating cyanide-related risks. This makes it ideal for electronics, aerospace, and renewable energy components where environmental compliance and consistent quality are critical.
Our non-cyanide gold plating processes combine precision-engineered formulations with automated controls that ensure consistent results. Customers benefit from reduced environmental management costs and a more sustainable surface finishing solution without sacrificing performance or appearance.
Environmentally responsible formulation with no cyanide waste generation
Excellent thickness control and gold distribution uniformity across component geometries
Reliable adhesion and high conductivity suitable for fine electronic contacts and connector pins
Compatibility with nickel-based underplates for enhanced durability and wear resistance
Reduced regulatory burdens and simplified waste treatment processes
Scalable for reel-to-reel, selective, or spot plating applications
Developed through decades of electrochemical expertise, our non-cyanide gold plating process replaces traditional cyanide-based baths with advanced, environmentally safe complexing agents. This allows for precise thickness control, reliable performance, and consistent deposit quality.
The result is a gold-plated finish that meets or exceeds specifications for electrical contact reliability, reflectivity, and corrosion resistance—delivered through an environmentally responsible process.
Components are cleaned, activated, and prepared to ensure optimal adhesion between the substrate and the gold layer.
A nickel under-plate is applied to enhance corrosion resistance and provide a diffusion barrier for the gold layer.
A proprietary solution deposits gold using controlled current densities and temperatures to achieve uniform coverage.
Post-plating rinses and drying cycles remove residues, ensuring a clean, bright, and bonded surface.
Precision thickness and adhesion testing verify consistency across production lots before shipment.
A leading global electronics manufacturer sought to replace its cyanide-based gold plating system with an eco-friendly alternative that offered equal or better reliability for contact pads used in communication devices. By partnering with Precious Plate, their engineering team achieved:
Our customers often have specific concerns about transitioning to non-cyanide plating systems. Here, we address the most common topics to help guide your decision process confidently.
Yes. Precious Plate’s formulations are engineered for exceptional adhesion and wear resistance, matching or surpassing traditional cyanide-based coatings in most applications.
Lead times vary by part complexity and volume but typically range from one to three weeks for standard production runs.
Absolutely. Our selective and spot plating technologies enable precise control of gold distribution to reduce material waste while meeting exact specifications.
On the contrary—it enhances compliance by reducing hazardous waste streams and meeting RoHS, REACH, and ISO environmental standards.
No major design modifications are required. However, our engineering team provides detailed guidance to optimize part geometry for uniform deposition and performance outcomes.
At Precious Plate, we make the transition to non-cyanide gold plating a straightforward, successful step toward safer and more sustainable manufacturing. Our combination of technical depth, precision control, and proven reliability ensures you achieve superior plating results without environmental compromise.