With induction of experiences accumulated in production practice, the hitch diagnosis and countermeasures implementation for net shape manufacturing are given with grade 2 model of fuzzy evaluation in this paper, based on defects analysis of products. 通过对净形制造实践过程所积累经验的归纳总结与整理,运用模糊判决的二级模糊判决模型进行了基于产品缺陷而判断的故障诊断和对策实施。
The recent trend of net shape and near net shape manufacturing requires that forging preform design should be optimized to save materials and energy. 净形和近净形制造要求锻造预成形设计不仅要实现产品的形状,而且要实现材料、能耗、锻件质量等目标优化。
Die-casting was proposed as a kind of near net shape manufacturing technic to solve the key problem of the applying particles reinforced aluminum matrix composites. 该文针对制约颗粒增强铝基复合材料应用的关键问题,提出运用压力铸造使其近终成型。
Study on Non-occupying Coating Net Shape Casting for Rapid Manufacturing Based on Rapid Prototyping 基于快速原型技术的非占位涂层快速精确成形技术研究
" Precise Forming " " Near Net Shape Forming " has became the trend of manufacturing. 精密成形、近净成形乃大势所趋。