...熔模精铸；铜奔马；封闭内腔；整体铸造 [gap=444]Key Words: Investment casting;Copper flying horse;Block casting technology; Casting with belly cores ...
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The article described the block casting technology by which the investment flying copper horse was made. The technology can keep the art results of the handicraft artical exactly.
采用蜡模、整体铸造工艺品铜奔马的铸造工艺，较好地保证其整体效果。
The experiment shows that adopting protective casting technology can reduce reoxidation and improve the internal and surface quality of block.
试验结果表明采用钢包注流保护浇注技术可降低二次氧化，提高铸坯内在和表面的质量。
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