What are the advantages and disadvantages of brass jewelry and cleaning methods?

What are the advantages and disadvantages of brass jewelry and cleaning methods? -The price of jewelry brass is relatively cheap. It is used to make jewelry and is deeply loved by people. The jewelry has deep research on brass jewelry, let’s share it with you. Advantages and disadvantages of brass jewelry 1. Advantages: relatively cheap and easy to process. Many people use brass to make large-scale conceptual jewelry, especially the casting process. Because a large amount of metal is required for casting. And after some anti-oxidation treatment, the gloss remains pretty good. The most commonly used in brass jewelry is to make mending. The so-called mending is, for example, a certain amount of brass and sterling silver melted when 925 silver is added. 2. Disadvantages: Many people are allergic to it. So most studs or earrings are made of pure silver instead of brass. Jewelry production materials: generally divided into three categories: metal materials, non-metal materials and various synthetic materials. 1. Metal materials: In the production of brass jewelry, the most commonly used precious metal materials are gold, silver and platinum and their alloys. The commonly used gold alloys are mainly 18K gold, 14K gold, 12K gold and 9K gold; the commonly used silver is 925 silver; the commonly used platinum is platinum 900 (marked as Pt900), platinum 950 (marked as Pt950), and now platinum 990 (marked as Pt990) has begun to appear in the market. 2. Non-metallic materials: Non-precious metal materials related to jewelry making mainly refer to simple substances or alloys such as copper, zinc, aluminum, lead, and nickel, with copper and zinc being the most commonly used. The copper used in jewelry production is mainly pure copper and copper alloys. (1) Pure copper (electrolytic copper, oxygen-free copper): specific gravity 8.96, melting point 1083°C, hardness slightly higher than gold and silver, easy to oxidize and sulfide. Good ductility and plasticity, suitable as a base material for jewelry. (2) Copper alloy: The common copper material for jewelry is copper alloy. Commonly used are: red copper (15% zinc), brass (15-45% zinc), bronze (5-20% tin). (3) Copper-based alloys: In recent years, some copper-based alloys have appeared in Jiangsu, Zhejiang and Shanghai. Some of their color and corrosion resistance are close to that of K-gold materials. They are promising imitation gold jewelry materials, called dilute gold or Asian gold. Gold, color code is KF.3, various artificial synthetic materials: such as synthetic glass, gum, plastic, etc. The cleaning of brass jewelry is difficult to clean after copper is oxidized. Generally, it is rubbed with carbon powder and then washed with water. After cleaning, waxing is required. If the oxidation of brass jewelry is serious, the carbon powder may not be cleaned, then permanganic acid is needed. Potassium, the procedure is the same as before. After wiping, be sure to wax after cleaning, otherwise it will oxidize again. It is best to use paraffin wax when waxing. Apply a layer evenly on the surface of the object. Waxing is similar to polishing. There are two requirements: one is uniform, the other is to be thin, to ensure that the surface of the object is no longer in contact with the outside air, and at the same time it feels Less than a thick layer of grease is enough. The above is the advantages and disadvantages of brass jewelry and the cleaning methods introduced by jewelry. I hope it will be helpful to you. Specializing in custom jewelry wholesale for 13 years, you are welcome to inquire: