The development of jewellery has experienced many times, and its crafts are constantly updated. With the development of science and technology, new technologies are emerging.
Casting process
Since the late 1960s, the casting process has been continuously improved and improved since it was introduced into the jewellery industry. Today's casting process has become the main processing technology for medium and low-grade jewellery, and it can also produce various jewellery parts. In Italy, Japan, and the United States, casting technology has reached a high level of fine texture, complete angular edges, and clear lines.
Corrosion process
This is a new process that has emerged in recent years. It processes the product through corrosive liquids to achieve a certain shape. This type of process can not only be produced in large quantities, but also in high efficiency. Corrosion methods include: surface corrosion and block corrosion. Some corrosion process products can be unique, and it is very suitable for many varieties and small quantities of jewelry.
Mechanized process
In the past, the jewellery industry was dominated by manual operations. Since the process, manual crafts have generally produced some high-end jewellery. The rest of the products are processed by mechanization and automation. In some developed countries, the occupation rate of mechanization in the production process has reached about 80%. This kind of production method has many varieties and changes in production speed and is very competitive in the market. Italy, known as the "jewelry kingdom", has formed a considerable scale of mechanized and automated production lines in the production of necklaces; there are dozens of varieties of jewelry machinery made by the famous Yawei poetry and Omby factory, many of which are Automatic control.
Material process
You may see some black and shiny jewellery on the sample, which is supposed to be imitation gold jewellery. However, it is an authentic precious metal jewellery; maybe you feel so beautiful when you admire a group of glittering jewels. Gorgeous, but, you will not think that it is full of imitation gold jewelry. This magical effect of unpredictability is the result of the new craftsmanship of today's jewelry materials.
Black Cotton Twill Fabric,White Cotton Twill Fabric,Cotton Twill Upholstery Fabric,Cotton Twill Print Fabrics
Shaoxing Ruby Textile Co., Ltd , https://www.sxrubytex.com