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There are certain procedures to follow in order to prevent wear and tarnish when applying a gold coating over sterling silver. If not done precisely, applying gold directly to silver can cause it to wear through quickly. To make this gold plating jewelry combination more durable, a professional service uses certain tactics.
The Role of a Nickel Barrier Layer
A common method to improve durability involves the deposition of a nickel intermediate layer. This barrier is plated onto the sterling silver substrate before the gold application. It significantly reduces porosity and slows the diffusion of silver atoms to the surface, which can cause tarnishing. This step is a standard practice in a high-quality gold plating jewelry service for silver substrates.
Application of a Substantial Gold Layer
The thickness of the final gold deposit directly influences its lifespan. A thicker micromeasurement of gold, often measured in microns, provides more material to withstand friction and environmental exposure. While a heavier deposit increases cost, it is essential for pieces that require extended durability, a key consideration for functional gold plating jewelry.
The Importance of a Protective Top Coat
After plating, a clear, anti-tarnish sealant can be applied. This lacquer or polymer coating acts as a physical barrier against moisture, chemicals, and abrasives. It is a final, effective measure to preserve the aesthetic appeal of the gold plating jewelry and prevent premature failure.
As part of their all-inclusive gold plating jewelry service, Star Harvest incorporates several procedures. They aim for a durable and long-lasting polish when plating sterling silver. Companies that purchase gold plating jewelry from Star Harvest may rest assured that the pieces they receive are designed to last.
