Rhodium is one of the rarest precious metals on our planet. Included in the platinum group. The incredibly high melting point and resistance to weatheringeurs have made this metal in great demand in many secteurs industrial.
What is rhodium in jewelry? In the jewelry industry, the rhodium technique is used – applying the thinnest layer of metal to the surface of a valuable accessory.
This process allows you to improve the external parameters of the product, give it an incredible platinum shine, significantly change the chemical and mechanical characteristics of the accessory for the better. The coating does not fade over time, which means the piece of jewelery will remain as beautiful for many years as it was the day of purchase.
Rhodium jewellery: product characteristics
Rhodium jewelry, despite theeur rather high cost, are increasingly in demand. And this is not surprising: a rare metal significantly changes the quality characteristics of silver and gold items. This possibility is offered by the unique properties of the element:
- does not oxidize in contact with air;
- no peur humidity;
- no peur from exposure to acids, fluorine and other aggressive substances;
- stands out for its high durability;
- reflectivity not less than 80%;
- melts at higher temperatureseures at 1900 degrees.
It is these characteristics that make rhodium the most reliable and sought-after material for protecting and applying a decorative layer to jewelry.
Rhodium has a white sheen. Its use is especially true for silver jewelry and white gold accessories. It is also used for red precious metal products, providing a harmonious combination of seamless shades with various alloys.
Rhodium jewelry includes accessories in which the metal is used for high-quality fixing of jewelry stones (diamonds, sapphires). This application favorably enhances the radiance of the minerals.
Rhodium accessories: the disadvantages of metal
First of all, it is important to understand: rhodium jewelry is absolutely safe! The name rhodium is in keeping with radium, which is the most radioactive metal on our planet. But these are two completely different things!
However, rhodium products not only have many advantages, but also moreeurs disadvantages:
- high cost – in some cases it is unprofitable to give birth to an accessory (simple silver earrings);
- the complexity of working with metal – the workshop will require special equipment, rare salts;
- fragility – the rhodium layer wears off over time;
- impossibility of soldering – rhodium products are not solderable (it is impossible to change the size of the ring without first removing the rhodium layer).
Whether it is worth buying rhodium women's and men's jewelry, everyone will decide for themselves. But there is another important characteristic of the rarest element on the planet that must be taken into account: it hides the natural properties of the metal on which it is applied. It's hard to say if this is a plus or a minus, but it will have to be taken into account.
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