Double-face concave arc carving method for Sinkiang white Hetian jade pebble

Abstract

The invention discloses a double-face concave arc carving method for a Sinkiang white hetian jade pebble. The method comprises the following steps: polishing the Sinkiang white hetian jade pebble into a pendant blank, modifying the front side surface and the rear side surface of the pendent blank into concave arc-shaped surfaces and determining a carved pattern; dividing the carved pattern into a first pattern part distributed on orderly-connected side surfaces of the pendent blank and a second pattern part distributed on the other disconnected side surfaces of the pendent blank; respectively drawing the first pattern part and the second pattern part of the carved pattern on the orderly-connected side surfaces and the other disconnected side surfaces of the pendent blank and respectively performing initial carving treatment; and after the initial carving treatment is finished, finely carving and precisely carving the front side surface and the rear side surface which are concave arc-shaped surfaces to obtain a jade pendent formed by carving the Sinkiang white hetian jade pebble. The method disclosed by the invention is used for preparing the jade pendent of which the front and rear side surfaces are concave arc-shaped surfaces by means of carving, the Sinkiang white hetian jade pebble can be farthest utilized to avoid wasting, and large-scale imitation by using a computer to carve is also effectively prevented.

Description

technical field [0001] The invention relates to the art field of Xinjiang Hetian white jade seed plaque engraving, which is a method of engraving the Xinjiang Hetian white jade seed material according to the material, three-dimensionally designing patterns of landscapes, flowers and birds, and figures, and engraving a jade plaque by using a double-sided concave arc carving process. Background technique [0002] With the continuous improvement of people's living standards, the concept of investors and lovers of jade collections has also changed. The collection of jades not only pursues the age, but tends to be diversified. Because of their moderate size, jade plaques are suitable for both wearing and playing, and integrate painting, calligraphy, and sculpture into one square inch. They are deeply loved by people and are an enduring fashion for wearing ornaments. Especially the jade plaques made of Xinjiang Hetian white jade seed material can best reflect its cultural heritage...

AI Technical Summary

Problems solved by technology

[0004] The traditional Xinjiang Hetian white jade seed plate production process mainly imitates the "Zigang" brand of the Ming Dynasty. The shape and size are mainly rectangular with a length of 6cm×width 4cm×a thickness of 0.9cm. All six sides are flat. The front pattern of the jade plate is Landscapes, flowers and birds, figures, etc., are mainly made of bas-relief due to the thickness of the materials. The back of the jade plaque is mainly engraved with engraved characters, with both sides and top and bottom left blank. ;The engraving pattern of the jade plate is very monotonous, has no three-dimensional effect, lacks artistry, is not ornamental, and does not feel good. It is easy to cause a lot of waste of expensive Xinjiang Hetian white jade seed materials

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