【摘要】 对金属型快速制造和铝质模具的应用研究结果表明,快速原型制造和转移涂料精密铸造技术可大大缩短金属型制作周期;铝质模具(经过化学镀镍保护处理)可满足中小批量铝合金金属型铸造的要求。更多还原

【Abstract】 The application researches of permanent mold rapid manufacture and aluminiulmalloy mold are developed.The rapid prototype manufacture and transformedcoating precision casting technologies are applied ,the producingperiod of permanent mold is greatly shortened.By the electroless nickeldeposition protection, the aluminiumalloy mold could be suitable for the mediumsmall batch aluminiumalloy permanent mold casting.更多还原