Add: 189 Chunyuan Road Yinzhou Center Ningbo Zhe Jiang China
Door leaves can be divided into 8 categories according […]
Door leaves can be divided into 8 categories according to their functions. The main ones that are frequently used at home are entrance door locks, indoor door locks, and bathroom door locks. Common materials can be divided into zinc alloy, stainless steel and pure copper. Today we will talk about the difference between a stainless steel lock cylinder and a pure copper lock cylinder, and what are the advantages and disadvantages.
Refers to the door lock whose handle and panel are made of stainless steel as seen on the surface of the door lock. The steel is 304 stainless steel, which is cast and polished, and is usually shown in the true color of stainless steel.
Refers to the door lock whose handle and panel are made of pure copper as seen on the surface of the door lock. The raw materials of pure copper products are mostly high-quality brass, and the common plating colors are PVD gold, light gold, yellow bronze and so on.
Advantages: Copper is one of the best pure metals. Brass is an alloy of copper and zinc, which has strong wear resistance, high strength, high hardness, and strong corrosion resistance. Moreover, the plasticity of copper is strong, and it can produce various beautiful handles and panels.
Disadvantages: Pure copper is an expensive metal, and the processing technology is responsible, so the price of pure copper products is usually higher.