What is the difference between precious metal winding process and precious metal inlay process?

Jewelry processing technology, is a variety of jewelry raw materials based on a variety of forms of processing, the formation of finished products of all the processes collectively. Specifically, including hand processing technology, machine processing technology, precious metal jewelry surface treatment process.

Processing technology sub-classification

One, processing technology can be divided into two categories of precious metal jewelry processing technology and gemstone inlay technology.

Second, precious metal processing technology can be divided into traditional manual processing technology, machine processing technology and surface treatment technology.

Three, the traditional handmade processing technology is mainly filigree process, machine processing technology, including lost wax casting process, stamping process, machine chain process, etc., surface treatment technology, including electroplating process, embossing process, etc..

Common jewelry processing types

A, burin process

Use of steel burin of various shapes, with a small hammer will be burin pattern hammer in the overfire after the surface of the strip of gold and silver. Burin process with burin, grab and other methods of engraving pattern pattern, which leads to pattern pattern has deep and shallow, rich in artistic infectious force.

Two, filigree process

The gold and silver processed into silk, and then by means of coiled, pinched, filled with silk, stacking and other means of making gold and silver jewelry of fine gold craft. According to the different parts of the decoration can be made into different patterns of flowers, arch wire, bamboo wire, wheat wire, etc., the production method can be divided into pinch, fill in, save, weld, pile, base, weaving, braiding, etc..

The pinching is to make the carved groove made of flower wire, pinching made of plum blossoms, peony blossoms, birds, dragons and phoenixes, pavilions and other patterns.

2, fill the silk is a handful of good tie flat filigree filled in the design outline. Often fill the arch, fill the petals and so on.

3, save welding is made of patterns together, through the welding process to form a complete jewelry.

4, stacking is a pile of charcoal ash will be used to wrap the code wire in charcoal ash shape, base out of a variety of shapes, and with a small sieve will be evenly sifted powder, welded process.

5, weaving is the gold and silver wire weaving edge pattern and different shapes of the base pattern, in the base pattern and then glued to a variety of craft methods made of different flower pattern, completed by welding.

Three, the blue process

and point Cui process is similar to the cloisonné process. Burnt blue process is not an independent type of work, but as an auxiliary type of jewelry to embellish, decorate, increase the beauty of color and appear in the jewelry industry.

Four, inlay process

Hammering, sawing, clamping, filing, chipping-based, is a piece of gold through the hammering and forging, sawing made of part of the pattern, filing and welding into a whole process. Processing procedures are as follows:

1, the production of parts and components: through the sawing method, flower insertion method, roll method, filing method, etc. will be made after a number of over-flaming of the gold raw materials with a certain pattern of parts and components.

2, welding: the production of a variety of parts in accordance with the design of the drawings of the requirements of the tightly together, welded up with solder to make the main form of jewelry.

3, appraisal of quality: the main form of jewelry produced by the inspector to carry out quality checks, analysis of the color of the seal, and attached to the quality of identification labels.

4, polishing; the production of good jewelry main form through the use of onyx knives, pickling, polishing machines, etc. for polishing.

5, inlaid gemstones: gemstones are fixed in the main form of jewelry, common inlay methods are claw set, channel set, packet set and so on.

6, re-polishing: the inlaid jewelry once again for polishing.

Fifth, casting process

With the casting machine for the batch production of jewelry methods. The method has the advantages of improving labor efficiency and reducing costs. Processing procedures are as follows:

Process

Make a rubber mold according to the jewelry design samples;

Make a wax mold by injecting wax into the rubber mold;

Plant the wax mold into a wax tree; inject the tube with wax tree into gypsum to make the gypsum mold;

Put the gypsum mold into an oven to dry, and heat it to the gypsum mold to dewax;

Injecting gold in a molten state into the plaster mold;

Cleaning off the plaster, then polishing, inlaying and other procedures can be carried out.

Sixth, the surface treatment process

In addition to the traditional polishing and plating, modern surface treatment process increased frosted, fixed noise, brushed, sandblasted, reel bead edge process, etc., through this process, the surface of the jewelry is more bright and harmonious color. Seven, stamping process

Stamping process refers to the complete use of machines to complete the process of metal cutting, filing and polishing of the main form of the jewelry.

Eight, electroforming process

Electroforming process is a modern technology, its principle is the same as electroplating. In the casting liquid, the negative mold for the casting, surface activation treatment with a conductive layer, turn on the current, electrophoresis in the electric field so that the gold gradually deposited in the casting of the negative mold to reach a certain thickness can be removed. Then grinding and welding, surface treatment, that is, become a beautiful electroforming jewelry.

With the progress of science and technology, modern lifestyle changes, especially the influence of modern artistic ideas, jewelry design has been a great development. Jewelry designers strive to comply with the trend of the times, in the colorful world in search of nature, simplicity and innocence, in order to expect to achieve the return to simplicity and the expression of a constant beauty of the state of the art. Jewelry designers! Go for it!