1) silver micro-powder
银微粉
1.
Modified silver micro-powders were prepared by radiation of the glutin/Ag~+ system.
用光照还原制备银微粉分散体系,测量了不同还原条件下所得改性银微粉的电动电势及等电点,讨论了还原条件对银微粉等电点的影响。
2) micron silver coated copper powder
微米级镀银铜粉
1.
A new method was suggested to characterize the anti oxidation capability of micron silver coated copper powder in normal temperature.
提出了一种新的方法来表征微米级镀银铜粉的常温抗氧化性能 ,即通过测定镀银铜粉稀硫酸浸泡液的透光率大小来进行表征。
3) silver powder
银粉
1.
Dispersion and stability of superfine silver powders in organic medium;
超细银粉在有机介质中的分散及其稳定性
2.
The relation of metal powder agglomeration state with sintered body structure is investigated by analyzing the original and sintered microstructures of three kinds of different agglomerate silver powder.
通过对三种不同聚集状态的银粉及烧结后对应微观结构变化分析,说明在无压自然堆积情况下,银粉聚集状态对微观结构及收缩程度有更大的影响。
3.
vacuum degassing method is used for silver powder.
银锭采用石墨坩埚真空熔炼脱气法,银粉采用真空脱气法,两种方法生产的AgCu28真空焊料的溅散性可达A级,清洁性可达Ⅰ-Ⅱ级。
4) aluminium powder
银粉，铝粉
5) micropowder
微粉
1.
Investigation on methods of removing Fe(Ⅲ) from silion carbide micropowder;
碳化硅微粉中除铁方法的研究
2.
Study on the dissolution rate and bioavailability of Radix Pueraria micropowder prepared by super fine crushing process;
微细化工艺制备的葛根微粉溶出度和生物利用度的研究
3.
Study on the Stability of Flow rate in Size Separation for Micropowder by Overflow;
微粉溢流分级中流量稳定性的研究
6) micro-powder
微粉
1.
Working and grade analysis on micro-powder of converter slag;
转炉钢渣微粉的加工与品位分析研究
2.
Study on activation of micro-powder mixture of granulated blast furnace slag and steel slag;
钢渣-矿渣复合微粉的活性试验研究
3.
Clinical and Experimental Study of Micro-powder of Panax Notoginseng on Both Treating Unstable Angina and Protecting in Isoproterenol Induced Myocardial Necrosis in Rats;
三七微粉治疗不稳定性心绞痛临床研究及保护急性心肌损伤作用实验研究
补充资料："球粒"硅微粉
“球粒”硅微粉在国内罕见。矿产资源研究所掌握全国范围内的矿产资源和先进的矿产品加工技术，选用高品质石英原矿，经独特工艺加工而成的一种高强度、高硬度、惰性的球型颗粒，其主要成-分sio2含量99.6%以上，密度为2.65，莫氏硬度为7，细度在325目至5000目之间，白度在70-94之间， 具有合理可控的粒度范围，外观为白色粉末状。
经电镜分析，硅微粉颗粒形态为近等轴状六角多面体形，被称为“球形”颗粒。
硅微粉主要由微晶质石英组成，sio2含量大于99.50%, 硅微粉中有害元素含量极低，均低于检出极限。
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