Generally speaking, the general gold shops provide gold recycling services, and gold recovery regardless of the brand and style. After all, the purpose of gold recovery is to use it again. Therefore, the store will be purified after recycling gold. The gold shops have gold recovery business, but the gold recovery prices of each gold shop will be different. Most gold shops only replace the old products sold by their own products, and they also need to charge a process fee. For example, Chinese gold shops such as gold can acquire other gold. The price changes at the international gold price on the day. Relatively speaking, the recovery price of Golden Store is good. . Introduce the other three types of gold recycling channels: 1. Recycling banks recycling At present, the Agricultural Bank can recycle all AU99 or more gold and can be repurchased at the same time. Other banks can only be repurchased by the bank's gold products, and the price will decline, and the gold jewelry is basically not acquired. 2. Recycling of the recycling of the golden classics of gold In comparison, the price of pawn banks is the lowest price in gold. Generally speaking, the 20 % discount of gold in the gold exchange price one day before the day was returned to the gold. 3. Recycling of individuals who recycle gold The price of personal acquisition of gold is generally low. : The steam emitted when the gold is melted is green; its gold powder is usually brown during the smelting process; if it is cast into a thin piece, it can also transmit green light. Gold (2 pieces) 2. Digitalability: is extremely strong. 1 ounce of gold can be pulled into 50 miles long, and its ductility makes it easy to cast and is a good choice for making jewelry. Gold is the strongest in the metal. 3. Forgedness: INO. It can cause extremely thin and easy to roll up. 1 ounce of gold can be hammered to 4 million -foot thick and 100 square feet. The ancients hammered it into thin slices to decorate the temples and the palace. These can explain the strong flexibility and forgedness of gold. The color of gold is golden yellow, metal luster, difficult to break down. The hardness is 2-3, the pure gold is 19.3, and the melting point is 1064.4 ° C; it has good ductility and can be pressed into thin foil. It has extremely high heat transfer and conductivity. The resistance of pure gold is 2.4P. Pure gold has good anti -chemical corrosion and is the best electroplating material. Gold, as a precious metal, has good physical characteristics. "Real gold is not afraid of fire" means that the gold under the general flame is not easy to melt. The density is strong and the feel is heavy. Good toughness and ductility, good guidance. Pure gold has gorgeous yellow, but after incorporating other metals, the color changes greatly. For example, gold and copper alloy are dark red, and the silver alloy is light yellow or gray -white. Jin Yi was grinded into powder, which is why Jin is scattered in nature. Pure gold jewelry is also easily worn and reduced. The atomic order in the Menjiev cycle table is 79, that is, the golden nucleus of the gold contains 79 protons, and the proton belt is positive. At the same time, due to the conformity of half full rules, gold has good chemical stability. In the metal market, metals such as crickets, 铑, 钯, 锇, 铱, and platinum are collectively referred to as precious metals. although gold is a very soft metal, it is not as good as lead and tin metal. Use nails on pure gold to draw traces. This softness makes gold very easy to process. However, this point is not ideal for the maker of the decoration, because it is easy to make the decorations hurt and make it make it make it wound and make it it. Lost luster and even affect beauty. Therefore, when making jewelry with gold, copper and silver are generally added to improve their hardness. It gold is forged and easy to extend, which can be crushed to a transparent and transparent green foil with a thickness of 0.001 mm. 0.5 grams of gold can be pulled into a 160 -meter -long golden.
Generally speaking, the general gold shops provide gold recycling services, and gold recovery regardless of the brand and style. After all, the purpose of gold recovery is to use it again. Therefore, the store will be purified after recycling gold.
The gold shops have gold recovery business, but the gold recovery prices of each gold shop will be different.
Most gold shops only replace the old products sold by their own products, and they also need to charge a process fee. For example, Chinese gold shops such as gold can acquire other gold. The price changes at the international gold price on the day. Relatively speaking, the recovery price of Golden Store is good.
. Introduce the other three types of gold recycling channels:
1. Recycling banks recycling
At present, the Agricultural Bank can recycle all AU99 or more gold and can be repurchased at the same time. Other banks can only be repurchased by the bank's gold products, and the price will decline, and the gold jewelry is basically not acquired.
2. Recycling of the recycling of the golden classics of gold
In comparison, the price of pawn banks is the lowest price in gold. Generally speaking, the 20 % discount of gold in the gold exchange price one day before the day was returned to the gold.
3. Recycling of individuals who recycle gold
The price of personal acquisition of gold is generally low. :
The steam emitted when the gold is melted is green; its gold powder is usually brown during the smelting process; if it is cast into a thin piece, it can also transmit green light.
Gold (2 pieces)
2. Digitalability:
is extremely strong. 1 ounce of gold can be pulled into 50 miles long, and its ductility makes it easy to cast and is a good choice for making jewelry. Gold is the strongest in the metal.
3. Forgedness:
INO. It can cause extremely thin and easy to roll up. 1 ounce of gold can be hammered to 4 million -foot thick and 100 square feet. The ancients hammered it into thin slices to decorate the temples and the palace. These can explain the strong flexibility and forgedness of gold.
The color of gold is golden yellow, metal luster, difficult to break down. The hardness is 2-3, the pure gold is 19.3, and the melting point is 1064.4 ° C; it has good ductility and can be pressed into thin foil. It has extremely high heat transfer and conductivity. The resistance of pure gold is 2.4P. Pure gold has good anti -chemical corrosion and is the best electroplating material.
Gold, as a precious metal, has good physical characteristics. "Real gold is not afraid of fire" means that the gold under the general flame is not easy to melt. The density is strong and the feel is heavy. Good toughness and ductility, good guidance. Pure gold has gorgeous yellow, but after incorporating other metals, the color changes greatly. For example, gold and copper alloy are dark red, and the silver alloy is light yellow or gray -white. Jin Yi was grinded into powder, which is why Jin is scattered in nature. Pure gold jewelry is also easily worn and reduced.
The atomic order in the Menjiev cycle table is 79, that is, the golden nucleus of the gold contains 79 protons, and the proton belt is positive. At the same time, due to the conformity of half full rules, gold has good chemical stability. In the metal market, metals such as crickets, 铑, 钯, 锇, 铱, and platinum are collectively referred to as precious metals.
although gold is a very soft metal, it is not as good as lead and tin metal. Use nails on pure gold to draw traces. This softness makes gold very easy to process. However, this point is not ideal for the maker of the decoration, because it is easy to make the decorations hurt and make it make it make it wound and make it it. Lost luster and even affect beauty. Therefore, when making jewelry with gold, copper and silver are generally added to improve their hardness.
It gold is forged and easy to extend, which can be crushed to a transparent and transparent green foil with a thickness of 0.001 mm. 0.5 grams of gold can be pulled into a 160 -meter -long golden.