铸造毛坯生产新技术在兵工企业的应用万迪明近十几年来，兵工企业军转民工作进展很快，随着民品品种的增多和产量的不断扩大，对铸铁（钢）毛坯件的需求量也在逐年加大。为保证毛坯的高质量、大批量、专业化生产，要求企业不断采用新技术、新工艺，以满足产品发展的需要。... The application of new technology for foundry and billet production in military industry enterprises Wan Diming In the past decade or so, the work of the military and civilian enterprises has been progressing rapidly. With the increase in the variety of civilian products and the continuous expansion of output, the use of cast iron (steel) blank parts Demand is also increasing year by year. In order to guarantee the high quality, large volume, and professional production of the blank, the company is required to continuously adopt new technologies and new processes to meet the needs of product development. ...