4 thoughts on “ole jewelry wholesale How to distinguish gold and brass”
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wholesale cool mens necklace jewelry 1. Softness: In terms of softness, gold is softer than brass. For example, it can be turned to look at it. 2. Different scratches are left: The hardness of the gold is relatively low. Use your fingers to leave the shallow scratches through your fingers. Therefore, the scratches will be left with gold and otherwise it is brass. alloys composed of copper and zinc. Bronze composed of copper and zinc is called ordinary brass. If it is a variety of alloys composed of more than two elements, it is called special brass. Bronze has strong wear resistance, and brass is often used to make valves, water pipes, air -conditioning internal and external machine connectors and radiator. 3, the oxidation ingredients are different: As the saying goes, "real gold is not afraid of fire refining", so it can be burned by the jewelry. If it contains brass substances, it will be oxidized into a black silk forehead. Reference materials Source: Baidu Encyclopedia-Gold Reference Data Source: Baidu Encyclopedia-Bronze
french costume jewelry wholesale First, brass is easier to be oxidized than gold. In oxidation in the appearance of the brass, it forms a layer of oxidation film. Therefore, the brass becomes black, and gold will not show such problems. . The degree of density of gold is larger than the bronze, so the gold volume of the gold with a weight is less than the brass. Put them in the cup filled with water. Gold is the opposite of brass. In the same way, gold and brass of the same volume are greater than brass in quality. 3. Insert HCL, gold does not respond to it, and the zinc in the brass reflects the sky gas with HCL, and you can argue the gold and brass What are the distinction between gold and copper? After the distance, some indecent outer outer outer outer web can obviously obviously do not have gold and copper. This seal: All gold decorations have the result color marking "Foot Chi 990" or "Thousands of Chi Chi 999", manufacturer's mark. : Golden yellow with a brilliant golden yellow or red, and the bronze's glossy eyes. The hardness: use nails on the feet red or thousands of feet red, with small ethics, but it cannot be drawn on the copper.
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wholesale cool mens necklace jewelry 1. Softness: In terms of softness, gold is softer than brass. For example, it can be turned to look at it.
2. Different scratches are left: The hardness of the gold is relatively low. Use your fingers to leave the shallow scratches through your fingers. Therefore, the scratches will be left with gold and otherwise it is brass.
alloys composed of copper and zinc. Bronze composed of copper and zinc is called ordinary brass. If it is a variety of alloys composed of more than two elements, it is called special brass. Bronze has strong wear resistance, and brass is often used to make valves, water pipes, air -conditioning internal and external machine connectors and radiator.
3, the oxidation ingredients are different: As the saying goes, "real gold is not afraid of fire refining", so it can be burned by the jewelry. If it contains brass substances, it will be oxidized into a black silk forehead.
Reference materials Source: Baidu Encyclopedia-Gold
Reference Data Source: Baidu Encyclopedia-Bronze
french costume jewelry wholesale First, brass is easier to be oxidized than gold. In oxidation in the appearance of the brass, it forms a layer of oxidation film. Therefore, the brass becomes black, and gold will not show such problems.
. The degree of density of gold is larger than the bronze, so the gold volume of the gold with a weight is less than the brass. Put them in the cup filled with water. Gold is the opposite of brass. In the same way, gold and brass of the same volume are greater than brass in quality.
3. Insert HCL, gold does not respond to it, and the zinc in the brass reflects the sky gas with HCL, and you can argue the gold and brass
What are the distinction between gold and copper? After the distance, some indecent outer outer outer outer web can obviously obviously do not have gold and copper.
This seal: All gold decorations have the result color marking "Foot Chi 990" or "Thousands of Chi Chi 999", manufacturer's mark.
: Golden yellow with a brilliant golden yellow or red, and the bronze's glossy eyes.
The hardness: use nails on the feet red or thousands of feet red, with small ethics, but it cannot be drawn on the copper.
top wholesale jewelry companies
n Shortcut keys to describe space: Play/ pause ESC: Exit full screen ↑: increased by 10% ↓: A amount of volume decreases 10% →: Single fast forward 5 seconds ←: Press 5 seconds in a single fast retreat. You can re -open the small window in the player settings and play the error, please refresh your try
hand dyed silk ribbon for jewelry wholesale Bronze is dark yellow and gold is bright yellow.