Traditional jewelry is often vulnerable to water and moisture, which can lead to discoloration, deformation, and corrosion over time. For instance, silver jewelry may oxidize or tarnish when exposed to water regularly, making it unsuitable for everyday wear. As lifestyles evolve, the demand for jewelry that is not only beautiful but also practical has grown. Waterproof jewelry has become a must-have feature, especially for those who want to wear their pieces every day without worrying about water damage.
Thanks to PVD technology, you can enjoy the convenience of wearing your jewelry continuously. Whether you’re washing dishes, showering, swimming, or exercising, there’s no need to remove your jewelry. It’s designed to withstand everyday activities, allowing you to keep your favorite pieces on at all times without compromising on quality or appearance.
The Science Behind PVD Technology
Physical Vapor Deposition (PVD) is an advanced coating process used to improve the durability and aesthetic quality of materials, including jewelry. During PVD, a solid material is vaporized in a vacuum and then deposited onto the jewelry as a thin, protective layer. The process begins with vaporizing the target material (such as metal) using high-energy sources like heat or electric fields. The vaporized material then travels through the vacuum and condenses on the surface of the jewelry.
There are several methods used in PVD:
- Sputtering: This process involves bombarding a solid target material with ions, causing atoms to be ejected from the target and deposited onto the jewelry. This results in a highly uniform and durable coating.
- Evaporation: Here, the material to be deposited is heated in a vacuum chamber until it evaporates and condenses onto the jewelry. This method is often used for gold, titanium, and other metals.
- Ion Plating: A variation of sputtering, ion plating involves bombarding the material with high-energy ions to improve the bond between the coating and the jewelry. This process can also introduce reactive gases like nitrogen to create metal nitrides or carbides, further increasing the hardness and corrosion resistance of the coating.
These methods create a hard, durable layer that is resistant to scratching, tarnishing, and corrosion. PVD-coated jewelry can last much longer than traditional jewelry coatings, making it perfect for daily wear, even in the most challenging environments.
PVD vs. Traditional Coating Techniques
Unlike traditional electroplating, where metals are deposited using a liquid bath, PVD uses a vacuum environment and high-energy processes to apply coatings. This results in a stronger bond and greater durability. PVD-coated jewelry offers several advantages over traditional coating techniques:
- Stronger Bond: The coating adheres at a molecular level, ensuring that it won’t chip, peel, or wear off easily.
- Better Durability: PVD coatings are significantly harder than electroplated coatings, making them resistant to scratches and abrasions. This durability makes PVD the ideal choice for waterproof jewelry that will last over time.
- Eco-Friendly: PVD technology is more environmentally friendly compared to traditional electroplating. It produces no waste gases, residues, or liquids, making it a cleaner and more sustainable process.
Why 18K Gold and Stainless Steel?
18K gold combines the beauty of pure gold with the strength and durability provided by alloyed metals. This makes it an ideal material for high-end jewelry that can withstand daily wear. Its brilliant shine and resistance to corrosion make it a popular choice for premium jewelry.
Domyee uses 346L medical-grade stainless steel, a hypoallergenic material known for its skin-friendly properties. This high-grade stainless steel is resistant to corrosion, tarnishing, and wear, ensuring the jewelry’s longevity.
While titanium is incredibly strong, lightweight, and resistant to corrosion, it can be more difficult to work with. Achieving the same aesthetic appeal as gold or stainless steel with titanium often requires more effort and higher costs. That’s why 18K gold combined with stainless steel is the perfect solution. This combination offers a balance of durability, elegance, and affordability, providing a versatile, skin-friendly option for a wide range of customers.
Summary
With PVD technology, Domyee’s 18K gold and 346L stainless steel jewelry offers outstanding waterproofing, tarnish resistance, and corrosion protection—making it the ideal choice for anyone seeking long-lasting, beautiful jewelry. Thanks to the advanced properties of PVD coatings, you can wear your jewelry continuously without worrying about damage from water, sweat, or daily activities. As we continue to innovate and push the boundaries of jewelry technology, Domyee is committed to offering our customers the highest-quality, most durable pieces available.