摘要
简要说明了压制工艺过程中影响压坯质量的因素，分析了传统压坯质量控制方法的不足并提出统计过程控制技术及质量保证系统方案，同时对最大压力Ｐｍ的统计过程控制方案进行了详细分析和说明。
The factors that influence the quality of green compact are briefly represented.The shortages of traditional control method of the quality of green compact are analyzed.The technology of statistical process control and the scheme of quality assurance system are posed.The study of the method of statistical process control of Pm are briefly analyzed and represented.
出处
《粉末冶金工业》
CAS
1998年第6期40-44,共5页
Powder Metallurgy Industry
关键词
粉末成形压力机
统计过程控制
粉末冶金
powder compacting press statistical process control control chart control limitation quality assurance
