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- We get the conclusion that the microstructure evolution of electrolytic copper powder and atomizing copper powder was different in SPS process. 得到电解铜粉和雾化铜粉在SPS烧结过程中显微组织演变特徵和规律不同的结论。
- The electrolytic copper powder produces the technological process sketch 电解铜粉生产工艺流程简图
- Effect of electrolytic copper powder and atomizing copper powder to microstructure evolution during SPS 电解铜粉和雾化铜粉对SPS过程中显微组织演变的影响
- Keywords spark plasma sintering(SPS);electrolytic copper powder;atomizing copper powder;microstructure evolution; 放电等离子烧结(SPS);电解铜粉;雾化铜粉;显微组织演变;
- electrolytic copper powder 电解铜粉
- During the electrolytic process, ultrasound is introduced to produce nanometer copper powder. 在一定的电解工艺条件下,引入超声波成功制备出纳米铜粉。
- electrolytic copper powders 电解铜粉
- The Electrolytic Copper Cathodes shall conform to LME (BS6017) Standards and Specifications in Appendix hereto. 阴极电解铜应该符合LME(BS6017)标准及附件所示规格。
- The electrolytic copper foil production for printed circuit board in the world has experienced almost fifty years. 印制电路板用电解铜箔产品在世界上已经历了近五十年的发展历程。
- Nickel plat copper powders were prepared by electrolytic plating and bulk sinters of nickel-coated copper powders were prepared by sintering. 用化学镀法制备了镍包铜粉,并利用固相烧结法将镍包铜粉成功地制成了块状烧结体。
- The seller agrees to sell and the buyer agrees to buy the Electrolytic Copper Cathodes (hereinafter “Goods”) according to this contract. 卖方和买方根据本合同所述规格和质量同意出售和购买电解铜(下文简称“货物”)。
- The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test. 通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。
- By Carl Fisher method,one sample can be used to simultaneously analyze both the oxygen content and Water content in electrolytic copper powcler with accurate results obtained. 本文采用卡尔·费休法,只要一个试样就可同时分析电解铜粉中的水分及含氧量。 方法简便,结果准确。
- The methods for preparing ultrafine copper powder are described with their advantages and disadvantages given.The developments of these methods are predicted. 阐述了目前制备超细铜粉的方法和工艺,并且对每种方法进行了分析,并就目前的问题提出了展望。
- Qinghai 10,000 tons / year project is electrolytic copper foil by the end of Section Inventec began building in 2007, and projects for a total investment of 753,390,000 yuan. 青海10000吨/年电解铜箔项目是由中科英华于2007年末开始建设的,项目总投资为75339万元。
- This paper studies oxidation resistance process of using buffer-corrosive on copper powder and finds the best kind and dosage of buffer-corrosive. 研究了使用缓蚀剂对铜粉进行抗氧化处理的工艺,获得了处理效果最好的缓蚀剂类型及最佳使用剂量。
- Abstract: The article discusses the dimension control mechanism of ultra - fine copper powder in the preparation of electrodeposit. 文章摘要: 本文探讨了电沉积过程中超细铜粉的粒径控制机制。
- Ultrafine copper powder was prepared using hydrazine hydrate as reducing agent and ammonia water as the complexing agent. 以氨水作为络合剂,使用水合肼作为还原剂制备超细铜粉,通过正交实验确定最优工艺。
- Noriaki,Y Joei,M Takeo.Process for the production of a silver coated copper powder and conductive coating composition[P].US:4 652 465,1987-5-24. 梁浩;解芳.;镀银铜粉导电填料对复合型导电涂料性能影响的研究[J]
- The process and application of low apparent density Copper powder produced by atomization and oxidization-reduction have been introduced in this paper. 作者采用水雾化经氧化、还原等后续处理工艺研制生产了低松装密度雾化铜粉。本文主要介绍其生产工艺及应用结果。
