Dongguan Guangmei Metal Materials Co

Brass belt
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Brass belt is also called bronze belt, which is an alloy composed of copper and zinc. It has extremely good plasticity and high strength, has good machinability, is easy to weld, and is very stable against general corrosion, but is prone to corrosion and cracking.
<< Brass strip is an alloy composed of zinc and zinc. If brass is composed only of copper and zinc, it is called ordinary brass. If it is a multiple alloy composed of two or more types, it is called special brass. Such as copper alloy composed of. Brass has strong wear resistance. Special brass is also called special brass. It has high strength, hardness and strong chemical corrosion resistance. The mechanical properties of cutting processing are also outstanding. Seamless copper tubes drawn from brass are soft and wear-resistant. Brass seamless pipes can be used in heat exchangers and condensers, cryogenic pipelines, and submarine transportation pipes. Manufacture of sheets, bars, rods, tubes, cast parts, etc. Containing copper in %~%, it has strong plasticity and can be used to manufacture pressure-resistant equipment, etc.
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Wear-resistant, low-temperature resistant, non-magnetic, high-strength, impact-free and spark-free. It also has good fluidity and the ability to reproduce fine patterns. Due to its many superior properties, beryllium copper alloy has been widely used in the manufacturing industry. Red copper Red copper is pure copper, also known as red copper. It has good electrical and thermal conductivity, excellent plasticity, and is easy to process by hot and cold press. It is widely used in the manufacture of wires, cables, brushes, and special electric corrosion for electric sparks. Copper and other products that require good electrical conductivity. That is red copper. Pure copper, which is smelted from sulfide or oxide copper ore, can be used to cast money and make utensils. Yingxing Copper of the Ming and Song dynasties. All coppers used in the world came out of the mountains and furnaces, and only red copper existed. It is mixed with calamine or Japanese lead, and the color changes to brass and Japanese lead, and "Xie" is written as cast copper. The primary quality is just red copper. Guo Moruo's "Manuscripts of Chinese History", Part 1, Chapter 3, Section 2. The red copper they smelted was very pure. Except for natural trace (%) impurities, no tin or lead was artificially added to make the alloy. Although red copper has poor hardness, it can be made into various tools and decorations by directly beating it. Characteristics: high purity, fine tissue, extremely low oxygen content. No pores, trachoma, looseness, excellent electrical conductivity, high surface precision of the electro-etched mold, after heat treatment process, the electrode has no directionality, suitable for fine and fine beating, and has good thermal conductivity, processability, ductility, Corrosion resistance and weather resistance, etc.