Silver jewelry and processing method thereof

Abstract

The invention provides a silver jewelry and a processing method thereof, and relates to the field of jewelry processing. The processing method of the silver jewelry comprises the following steps: silver is cast after melting, and is finished after preprocessing to obtain an initial sample; the qualified initial sample is polished to clean to obtain the silver jewelry; a cleaning agent is adopted to clean; the cleaning agent comprises 20-30 weight parts of hydroxyethyl cellulose with a concentration of 5%, 3-8 weight parts of borax, 50-60 weight parts of de-ionized water, 3-10 weight parts of silicon dioxide, 3-7 weight parts of polyoxyethylene lauryl ether, 2-3 weight parts of octadecyl sulfylpropionate, 1-2 weight parts of lauryl sodium sulfate, and 1-2 weight parts of white spirit; and the silver jewelry is excellent in gloss, is beautiful and elegant, and satisfies the demands of customers. The processing method of the silver jewelry is simple in processing process and convenient to operate.

Description

technical field

[0001] The invention relates to the field of jewelry processing, and particularly relates to a silver jewelry and a processing method thereof. Background technique

[0002] As a precious metal, silver has white luster and is not easy to be oxidized. It has stable chemical properties, good thermal conductivity and electrical conductivity, and is not easily corroded by chemicals. It is soft and easy to process, so that silver and silver alloys are widely used in jewelry, handicrafts, tableware, etc. .

[0003] With the improvement of living standards, people's purchase of silver jewelry is increasing, and the requirements for the appearance and quality of silver jewelry are constantly improving. Defects such as poor glossiness of jewelry cause many defective products to be returned to the furnace, causing unnecessary losses to manufacturers. SUMMARY OF THE INVENTION

[0004] The purpose of the present invention is to provide a silver ornament, which has exc...

Examples

Embodiment 1

[0038] A silver ornament prepared by the following method:

[0039] After the silver is melted, cast, pre-processed and then finished, an initial sample is obtained. The qualified initial sample is polished and polished and cleaned with a detergent.

[0040] Among them, the preprocessing refers to the processing of the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0041] The cleaning agent includes: 25 parts by weight of 5% hydroxyethyl cellulose, 7 parts by weight of borax, 59 parts by weight of deionized water, 6 parts by weight of silicon dioxide, 7 parts by weight of lauryl alcohol polyoxyethylene ether, 2 parts by weight of octadecyl mercaptopropionate, 2 parts by weight of sodium lauryl sulfate, and 2 parts by weight of white wine.

Embodiment 2

[0043] A silver ornament prepared by the following method:

[0044] After the silver is melted, cast, pre-processed and finished, the initial sample is obtained. After the qualified initial sample is polished and ground, the ultrasonic power is 33KW and the ultrasonic frequency is 17KHZ. Under the condition of 17KHZ, use detergent to clean for 25s later income.

[0045] Among them, the preprocessing is to process the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0046] The cleaning agent includes: 27 parts by weight of hydroxyethyl cellulose with a concentration of 5%, 7 parts by weight of borax, 57 parts by weight of deionized water, 7 parts by weight of silicon dioxide, 5 parts by weight of lauryl alcohol polyoxyethylene ether, 2.5 parts by weight of octadecyl mercaptopropionate, 1 part by weight of sodium lauryl sulfate, 1.3 parts by weight of sodium carbonate, and 1.7 pa...

Embodiment 3

[0048] A silver ornament prepared by the following method:

[0049] After the silver is melted, cast, pre-processed and then finished, the initial sample is obtained. After the qualified initial sample is polished and ground, the ultrasonic power is 35KW and the ultrasonic frequency is 20KHZ, and the cleaning agent is used for 15s. later income.

[0050] Among them, the preprocessing is a process of pressing the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0051] The cleaning agent includes: 20 parts by weight of 5% hydroxyethyl cellulose, 3 parts by weight of borax, 50 parts by weight of deionized water, 3 parts by weight of silicon dioxide, 6 parts by weight of lauryl alcohol polyoxyethylene ether, 2 parts by weight of octadecyl mercaptopropionate, 1 part by weight of sodium lauryl sulfate, 1 part by weight of sodium carbonate, and 1 part by weight of white wine.

technical field

[0001] The invention relates to the field of jewelry processing, and particularly relates to a silver jewelry and a processing method thereof. Background technique

[0002] As a precious metal, silver has white luster and is not easy to be oxidized. It has stable chemical properties, good thermal conductivity and electrical conductivity, and is not easily corroded by chemicals. It is soft and easy to process, so that silver and silver alloys are widely used in jewelry, handicrafts, tableware, etc. .

[0003] With the improvement of living standards, people's purchase of silver jewelry is increasing, and the requirements for the appearance and quality of silver jewelry are constantly improving. Defects such as poor glossiness of jewelry cause many defective products to be returned to the furnace, causing unnecessary losses to manufacturers. SUMMARY OF THE INVENTION

[0004] The purpose of the present invention is to provide a silver ornament, which has exc...

Examples

Embodiment 1

[0038] A silver ornament prepared by the following method:

[0039] After the silver is melted, cast, pre-processed and then finished, an initial sample is obtained. The qualified initial sample is polished and polished and cleaned with a detergent.

[0040] Among them, the preprocessing refers to the processing of the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0041] The cleaning agent includes: 25 parts by weight of 5% hydroxyethyl cellulose, 7 parts by weight of borax, 59 parts by weight of deionized water, 6 parts by weight of silicon dioxide, 7 parts by weight of lauryl alcohol polyoxyethylene ether, 2 parts by weight of octadecyl mercaptopropionate, 2 parts by weight of sodium lauryl sulfate, and 2 parts by weight of white wine.

Embodiment 2

[0043] A silver ornament prepared by the following method:

[0044] After the silver is melted, cast, pre-processed and finished, the initial sample is obtained. After the qualified initial sample is polished and ground, the ultrasonic power is 33KW and the ultrasonic frequency is 17KHZ. Under the condition of 17KHZ, use detergent to clean for 25s later income.

[0045] Among them, the preprocessing is to process the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0046] The cleaning agent includes: 27 parts by weight of hydroxyethyl cellulose with a concentration of 5%, 7 parts by weight of borax, 57 parts by weight of deionized water, 7 parts by weight of silicon dioxide, 5 parts by weight of lauryl alcohol polyoxyethylene ether, 2.5 parts by weight of octadecyl mercaptopropionate, 1 part by weight of sodium lauryl sulfate, 1.3 parts by weight of sodium carbonate, and 1.7 pa...

Embodiment 3

[0048] A silver ornament prepared by the following method:

[0049] After the silver is melted, cast, pre-processed and then finished, the initial sample is obtained. After the qualified initial sample is polished and ground, the ultrasonic power is 35KW and the ultrasonic frequency is 20KHZ, and the cleaning agent is used for 15s. later income.

[0050] Among them, the preprocessing is a process of pressing the silver after casting. Finishing is to engrave the surface of the blank obtained after the tableting treatment to obtain the first target pattern.

[0051] The cleaning agent includes: 20 parts by weight of 5% hydroxyethyl cellulose, 3 parts by weight of borax, 50 parts by weight of deionized water, 3 parts by weight of silicon dioxide, 6 parts by weight of lauryl alcohol polyoxyethylene ether, 2 parts by weight of octadecyl mercaptopropionate, 1 part by weight of sodium lauryl sulfate, 1 part by weight of sodium carbonate, and 1 part by weight of white wine.

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