2) printed circuit board
印刷线路板
1.
Experimental study on the effect of eutectic salts on pyrolysis of waste printed circuit boards (PCB);
熔融盐对印刷线路板热解影响实验研究
2.
Experimental research on pyrolysis of polytetrafluoroethylene-printed circuit boards;
聚四氟乙烯型印刷线路板的热解实验
3.
Reuse treatment of spent copper-containing etching solution for printed circuit board—Part II
印刷线路板含铜废蚀刻液的回用处理(二)
3) PCB
[英][,pi:si:'bi:] [美][,pisi'bi]
印刷线路板
1.
Analysis on pollution links in PCB process and cleaner production—part one;
印刷线路板产污环节分析及清洁生产──第一部分
2.
Analysis on pollution links in PCB process and cleaner production — part two;
印刷线路板产污环节分析和清洁生产——第二部分
3.
SENi/IG technology was applied for PCB surface finishing.
该技术用于印刷线路板表面精饰,镀层平整、电阻小、锡焊性好、耐磨性强。
4) printed wiring board
印刷线路板
1.
Extraction of gold from printed wiring board solution with polyethylene glycol-ammonium sulphate aqueous two-phase system;
聚乙二醇-硫酸铵双水相萃取废弃印刷线路板处理液中的金
5) printed circuit boards
印刷线路板
1.
Study on gasification characteristics of waste printed circuit boards (PCB) in molten salts;
废弃印刷线路板熔融盐气化特性研究
2.
A study on pyrolysis and kinetics of printed circuit boards wastes;
印刷线路板废弃物的热解与动力学实验研究
3.
Besed on the analysis of the material mechanical property of waste printed circuit boards(PCBs) and printed wiring boards(PWBs) and comparsion with other crashers,a shearing machine and a hammer grinder were combined to pulverize the waste boards.
经对各种破碎机型的比较,及对废弃印刷线路板材料性能的研究,提出了采用剪切式旋转破碎机和冲击式旋转磨碎机相结合的2级破碎方式对废弃线路板进行粉碎。
6) PWB
印刷线路板
1.
Study on the Metals in PWB of Waste Computers;
废旧电脑印刷线路板金属成分溶出的试验研究
2.
Effect of Ionic Migration on Insulating Capability of PWB;
离子迁移对印刷线路板绝缘性能的影响
3.
It is said that selective soldering has developed and innovated SMT since it was appeared and also provides a new choice for PWB designer.
选择性焊接可以保护表面贴装元件来实现对通孔元件焊接,大幅度降低生产工序和周期时间,印刷线路板的焊接质量也被提升。
补充资料：网孔版印刷线路版耐腐蚀油墨
分子式：
CAS号：
性质：一种印刷线路版用的网孔版油墨。由树脂、溶剂、颜料、助剂组成，其特点是对腐蚀液(氯化铁、氯化铜、高硫酸铵、苛性钠)有最佳的耐蚀性，对被腐蚀金属(铜)有强黏附力和符合要求的干性，印刷的线路密实(不漏空白)、不脱落，腐蚀完毕后又易于除去。
CAS号：
性质：一种印刷线路版用的网孔版油墨。由树脂、溶剂、颜料、助剂组成，其特点是对腐蚀液(氯化铁、氯化铜、高硫酸铵、苛性钠)有最佳的耐蚀性，对被腐蚀金属(铜)有强黏附力和符合要求的干性，印刷的线路密实(不漏空白)、不脱落，腐蚀完毕后又易于除去。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条