We also analyzed the facts influencing on Iron casting Cockle Defect: patterns density, chemical composites pouring position of casting, temperature and speed of pour, casting structure etc.

• 分析了影响铸铁件产生皱皮的几种主要因素：模样材料、合金的成分、浇注的温度和速度、浇注系统形式、涂料和型砂的透气性及铸件本身形状影响等。