制程控制

由于EMS企业不涉及新产品的研究和开发，而是将更多的主要精力于企业运营管理、物料管理、质量管理和制程控制。

Due to the special operating environment of EMS Company , they would not focus on new product research & development or marketing development , they may pay more attention to operation management , material management , quality control and process control .

并指出目前统计制程控制存在的缺陷，提出改善的方向。

Finally , noting that the current statistical process control has deficiency and proposed improvement direction .

浅谈特性阻抗板的工程设计与制程控制

A Brief Discussion on the Engineering Design and the Control of Manufacturing Process of the Characteristic Impedance of PCB

有重工业生产线监督和制程控制社会实践经验特别是钢铁行业彩涂线或金属镀层线工作经验尤佳。

Though without social practical experience of foreign trade , I believe that so long as have hearts , anything can be studied .

对供应商进行过程和体系审核，帮助供应商改进制程控制和质量体系，提高供应商的进料合格率。

Conduct the process and QMS audit for suppliers , help and drive the supplier to improve their process control and quality management system , improve the incoming acceptable rate .

本文从无铅焊接工艺角度出发，论述了加热系统，制程控制，助焊剂管理系统，冷却系统和氮气保护等五个方面对焊接设备提出的要求。

Taking into account of practical soldering process , this article analyzes and illustrates the demands of reflow soldering equipments in five aspects : heating system , process control system , flux management system , cooling system and N2 protection .

PTH制程的稳定性控制

Control of PTH Process

液态感光阻焊印料的工艺技术发展锡膏印刷制程的智能控制

Intelligent Control for the Paste Solder Printing Process

每个阶段的制程流程图，操作流程，制程控制点，品质目标。

Process flow chart , operating procedures , process control points , quality goals by stage .