铜像一般的制作合金材料中含有铝、镍、铟、加余量铜，其中铝4-7％，镍0.5-1.0％，铟 1.0-5％，加余量铜，其特征在于：本发明巨型铜像的制作，采用的材料中含有铝2-6％，镍2-4％，铟0.1-0.5％，余量加铜，杂质含量≯0.01％，采用树脂砂溶模造型技术制JDG金属穿线管 不锈钢链板 隔离墩模具 检查井钢模具 流水槽模具 阶梯护坡模具 护坡砖模具 遮板模具 作而成。
The general alloy material for making copper statue contains aluminum, nickel, indium and surplus copper, of which aluminum 4-7%, nickel 0.5-1.0%, indium 1.0-5%, and surplus copper. Its characteristics are as follows: the material used for making the giant copper statue of the invention contains aluminum 2-6%, nickel 2-4%, indium 0.1-0.5%, surplus copper, impurity content 0.01%, mining. It is made by resin sand dissolution moulding technology