Light manufacturing method of gold pole plating method

Abstract

More specifically, this invention aims to alleviate the burden on consumers caused by rising gold prices and to maintain dignity by preserving the weight and volume desired by consumers prior to the price increase. In the case of circular items such as rings, the invention maintains a sense of weight by using silver for the interior of the overall circular surface and preserves volume by coating the exterior with gold. This invention compensates for the disadvantages of the conventional hollow casting method, such as the audible vacuum sound caused by internal hollowing and the appearance of the circular form being very lightweight.

Description

Technology Field

[0001] The present invention is a product that reduces the burden of the purchase price of precious metals while maintaining the usual volume and weight. Background Technology

[0002] While conventional precious metals are heavy, silver covers the weight and volume of lightweight precious metals. The problem to be solved

[0003] Gold precious metals are electroplated onto the surface of silver. means of solving the problem

[0004] It is a method of applying gold precious metal to the surface of silver. Effects of the invention

[0005] It secures the volume and weight of precious metals preferred by consumers and satisfies consumer needs.

[0006] When gold prices rise, consumers can purchase jewelry at a lower price while maintaining the same volume and weight as before, ensuring satisfaction. Brief explanation of the drawing

[0007] Specific details for implementing the invention

[0008] Hereinafter, embodiments of the present invention will be described with reference to the attached drawings.

[0009] Hereinafter, with reference to the attached drawings, a method for plating jewelry using low-weight thin gold on a silver shape produced according to the present invention will be explained in more detail.

[0010] As illustrated in the attached drawing Fig. 1 (cross-sectional view 1), the method for manufacturing a low-weight precious metal according to the present invention largely comprises a cross-section (G1) of a gold film layer applied to the surface of a circular silver product, a cross-section (G1-1) of a gold film layer applied to the inner surface of a circular silver product, a cross-section (S1) of a circular silver product, and a cross-section (H1) of a hollow portion of the circular product.

[0011] FIG. 2 (cross-sectional view 2) is a drawing for explaining a method of plating a heavy precious metal shape according to the present invention.

[0012] As shown in the attached drawing FIG. 2 (cross-sectional view 2), the present invention includes a cross-section (G1) of a gold film layer applied to the surface of a hollow silver product, a cross-section (S2) of a surface layer of the hollow silver product, a cross-section (H2) of a circular hollow portion with a hollow inner surface, and a cross-section (S2-1) of a lower layer of the hollow silver product.

[0013] An important point of this invention is that it is concerned with maintaining the existing volume and weight at the existing gold price when consumers find it difficult to purchase precious metals due to the high international market price of gold bars.

[0014] In other words, as shown in Drawing 1 (Cross-section 1), the method involves making the product to be purchased out of silver (S1) and applying gold over the silver (G1, G1-1).

[0015] As shown in Drawing 2 (Cross-sectional view 2), if there is a volume where the weight cannot be unilaterally adjusted when working in the same manner as Drawing 1 (Cross-sectional view 1), for example, when a larger volume and weight are desired compared to the appropriate size and weight, the silver product can be made into a hollow section (H2), and a gold coating layer (G1, G1-1) can be formed on the surface of the circular silver product.

[0016] This is a drawing intended to explain a plating method for applying gold to a curved silver product, as shown in Drawing 3 (Cross-sectional view 3), rather than a circular product like Drawing 1 (Cross-sectional view 1) and Drawing 2 (Cross-sectional view 2).

[0017] In the case of hollow products that maintain the volume and weight of the silver product, there is a method of applying gold to the surface of the silver having the hollow portion while maintaining the hollow portion (H3) of the curved silver product. Explanation of the symbols

[0018] G1: Cross-section of the gold film layer applied to the surface of a circular silver product G1-1: Cross-section of the gold film layer applied to the inner surface of a circular silver product S1: Cross-section of a circular silver product, H1: Cross-section of a circular hollow part S2: Cross-section of the surface layer of a circular hollow silver product S2-1: Cross-section of the lower layer of a circular hollow silver product, H2: Cross-section of the hollow part of a circular silver product G2: Cross-section of the gold film layer applied to the surface of a curved silver product S3: Cross-section of the curved silver product, H3: Cross-section of the hollow part of the curved silver product

Claims

Claim 1 A method of applying gold to the surface of the hollow part of silver to maintain the weight and volume of precious metals.

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