| 摘要 |
<p>Disclosed is a method of producing an accessory. The method comprises forming basic frame of the accessory using a metal bar or a subsidiary material to produce an early form of the accessory; removing contaminants from a surface of the early form of the accessory using an alkaline ultrasonic wave, and degreasing and washing the contaminant-free early form of the accessory; plating the washed early form of the accessory in a plating bath under variable plating conditions to 50 - 90 % of a desired plating thickness of the basic frame through a copper sulfate plating process or a nickel plating process to produce a semi-finished form; plating the semi-finished form in the plating bath by the remaining 10 --50 % of the desired plating thickness through the copper sulfate plating process or the nickel plating process; and plating the plated semi-finished form with a precious metal and drying a resulting structure. It is possible to produce various-shaped accessories, which are difficult to produce by handcrafting, through a convenient process, a production process is simplified, and it is possible to preserve fineness of the accessory, thereby creating a high-quality accessory.</p> |
