Characteristics of 14k gold injection
The inside of the gold-plated layer is not gold, but brass or alloy material. It has gold color and high oxidation resistance. Although its value is lower than that of gold, it is not easy to fade and deform, and it is a good substitute for alloy and gold plating. However, the injection surface of 14k gold is golden, which will fade if it is not taken care of. When wearing 14k gold note, keep away from chemicals such as cosmetics and perfume to avoid polluting its surface.
14k gold is not pure gold. In addition to gold, it also contains a small amount of other metals such as silver, copper and zinc. Because of the addition of these metals, 14k gold is formed, which also makes 14k gold golden in color, not easy to rust and corrode, and gloss retention is good. In addition, 14k gold has the characteristics of golden color, not easy to corrode and good gloss retention.