Brass in life to use range is very wide, and its application in long before in our life, but people for its production methods are constantly, constantly to progress, therefore, the use of brass is getting better and better now. All these, like being detailed copper wire, copper is because these technology and make it better. So we to understand how the brass production technology is more and more good.

Brass is mainly formed by copper and zinc alloy, USES broad, its property depends on the ratio of copper and zinc. Consists of more than 63% of the brass, copper can be cold, can be annealed malleable; With less copper, zinc alloy, should hot working, high strength.

From the middle ages, before its not used as a pot and pan, brass is a luxury, only used to do such things as memorial grave. From about 1230 AD, the brass products popular in Europe about 300 years, because they are much cheaper than large sculptures. Will the archbishop's statue, is known as the earliest bronze statue made of brass. Casting brass products is this: the process of the first pieces of zinc and charcoal with copper mix heating, together make the zinc and copper, reheat the alloy melt, then put the copper liquid injection molding. One of Britain's first yellow bronze is imported, mainly from imported within the tour. The client can be ordered from the tour has been in a beautiful floor or the complete tombstones in the marble pedestal. Is making copper tombstone, cast bronze, often cast around good canopy silhouette, then put it in the precast slabs, the details of the statue was carved out of the man with a knife. Sometimes the statue's hands and face to use alabaster or other materials. Bronze after safety, use the dowel in lead bolt fixing on the stone base. The statue itself on a layer of asphalt. Large bronze statue of block casting, then joint.

Both bronze statues of the arts and crafts, and industrial use, the use of the brass in the life, more and more important.