Production formula and process of 24K new pure gold

Abstract

The invention discloses a production formula and process of 24K new pure gold. The 24K new pure gold is prepared from the following raw materials in parts by weight: 999.3 to 999.7 parts of gold and 0.3 to 0.7 part of metal alloy, wherein the metal alloy is prepared from the following raw materials in parts by weight: 0.2 to 0.53 part of copper, 0.01 to 0.03 part of silver, 0.01 to 0.02 part of platinum, 0.02 to 0.04 part of zinc, and 0.05 to 0.08 part of micro metal elements. The copper, zinc, silver and platinum are added in the production formula, so that the oxidization problem of gold iseffectively solved, and meanwhile the hardness and scratch resistance of the pure gold are improved. Through the formula and production process of the new pure gold, the problem that Karat gold does not keep value and is poor in circulation effect is solved skillfully, and the phenomena of softer texture and liability to surface oxidization of the gold are avoided.

Description

technical field [0001] The invention relates to the field of pure gold, in particular to a production formula and process of 24K new pure gold. Background technique [0002] The existing K gold, gold and hard gold on the market are all made of gold and mixed with a small amount or a small amount of alloy metal. The main composition is pure gold, gold plus copper plus silver plus zinc, which is popular in the market. K gold; but no matter K gold, hard gold, or gold, there are certain disadvantages. Gold is soft and easy to break, and the color is easy to oxidize on the surface; K gold does not maintain its value. The main reason is that the previous gold only pursued a single The effect of K gold, such as K gold, the appearance of K gold is to solve the shortage of gold. Gold is soft and easy to scratch, and the surface layer is easy to oxidize after a long time; K gold is just the opposite. It is qualitatively better than gold and the surface of K gold is not easy to oxidiz...

AI Technical Summary

Problems solved by technology

[0002] The existing K gold, gold and hard gold on the market are all made of gold and mixed with a small amount or a small amount of alloy metal. The main composition is pure gold, gold plus copper plus silver plus zinc, which is popular in the market. K gold; but no matter K gold, hard gold, or gold, there are certain disadvantages. Gold is soft and easy to break, and the color is easy to oxidize on the surface; K gold does not maintain its value. The main reason is that the previous gold only pursued a single The effect of K gold, such as K gold, the appearance of K gold is to solve the shortage of gold. Gold is soft and easy to scratch, and the surface layer is easy to oxidize after a long time; K gold is just the opposite. It is qualitatively better than gold and the surface of K gold is not easy to oxidize, which can guarantee that it will not oxidize for 3 to 5 years. However, there is a fatal problem with K gold. K gold does not maintain its value, because K gold is not all gold. Alloy metal is inside, so K gold has always had problems in terms of value preservation and later recovery

[0003] Therefore, we need a new thousand pure gold formula and production process that can solve the problems of K gold's value loss, poor circulation effect, soft gold texture and easy oxidation of the surface layer.

Images