For model lost wax casting believe that a lot of people also is not very understand, what we know about the lost wax casting together!!!!Lost wax casting is one of the glass processing forming methods, the main process is glass heated to high temperature, liquid flow into the system in advance good mold shell forming.Because the form is obtained by removing wax models after heating, therefore calls the lost wax casting.Due to containing lead oxide in the glass (commonly known as artificial crystal) with diamond under high temperature and high refractive index of high liquidity, as a result, the casting often choose artificial crystal glass material.In the present Chinese market, the general will be the lost wax casting lead crystal glass called a coloured glaze.Using the lost wax casting method can produce complex modelling elegant handicraft.