Jade processing requires particularities. Material selection is an important beginning, and cutting is a key link. How to position it?

As the saying goes, jade cannot be made into a useful object without being carved. Jade is known as the king of jade because of its high hardness, high specific gravity, rich colors mainly consisting of emerald green, jadeite and purple, and the fact that its raw materials (especially high-grade materials) are very rare and precious.

The processing procedures, materials, tools and equipment of jade are different from those of other jades. Today we will not talk about the quality and color of jade, nor the value of jade. Let's talk about how to select and cut materials before processing jade, and how to position the use and design of jade semi-finished products.

1. Material selection:

This is an important beginning. Jadeite jade has a skin. It is the only jade in the world with a skin, so it is also called gambling stone, which is something other jades do not have.

Therefore, the key to material selection is the processing purpose; making ornaments? Device? bracelet? Pendant? Rings or ring faces, etc. The characteristics of the raw materials are closely related to the processing purpose. If the choice is not good, not only will the raw materials be wasted, but the processing will also result in a loss.

2. Cutting:

It is also a key link. Some people are eager to gamble on the stone and often cut it with one cut. Not only may the jade be cut off (because good jade is often thinner), but it may also not be able to make an overall carved artwork, thus losing its original value.

The normal procedure is to first wipe the skin and look at the surface characteristics of the jade, such as the direction of the emerald color, the development and direction of cracks, colors such as jadeite and purple, the distribution of black, analysis and estimation of changes in the water quality inside and outside, and the appearance of the original stone.

Secondly, it is determined based on the overall condition of the original stone and its possible processing purposes. Then, decide whether to make the carving using the entire raw material or cut it into pieces.

How to determine the use of semi-finished jade products?

1. When making small items: consider the purpose and yield rate. Such as round carvings and bracelets.

2. Make small carvings: such as jade pendants and waist plaques, etc., you need to consider what pattern to make, which not only utilizes the advantages of the raw materials but also meets the requirements of the carving pattern. Otherwise, waste products may be easily produced.

3. Making ornaments: The selection of the theme pattern is closely related to the characteristics of the raw materials and is a very critical and primary link. If you are designing a figure, the key is to see whether the original stone has impurities, or to choose a cleaner part for the figure's face. You also need to consider factors such as whether the original stone is large enough to be used in proportion to the figure.

Perfect jade articles are all jade works of art that have been creatively designed and meticulously crafted. The principle of carving design is to maximize the value of the original stone based on its color, type, water, shape, cracks, black color, and jade quality.

General carving patterns: figures, mountains, auspicious patterns, animals, and flowers have different requirements for raw materials. The main pattern of the carving and the matching supporting pattern are principled and proportional, rather than a simple accumulation of patterns.

fcgc66

fcpf18