Traditional Culture Encyclopedia - Traditional virtues - How much is the silver processing fee?
How much is the silver processing fee?
The raw material of pure silver should be 4.2 yuan per gram now, plus a handling fee of a few cents, which is almost in 4.5 yuan. However, the processing fee for silver jewelry is usually 7- 10 yuan per gram. In order to keep the original amount of silver after processing, please don't go to small processing workshops for processing, and it is more secure to find some formal gold and silver shopping malls.
1, melting silver, raw silver is usually big, first you have to break the big silver in a crucible and put it on the stove to melt it. After the silver began to melt, the copper mold was cast in a crucible with a long handle.
2. Forging: start forging into the required center shape while it is hot. This step needs to be repeated many times, because it cannot be forged into the required shape at one time.
3, blanking, according to the designed silver artwork, silver is slightly larger than the designed artwork, leaving a certain processing allowance.
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