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1)  copper strip coated with tin-cerium alloy
覆锡铈合金铜质带材
2)  tin-cerium alloy
锡铈合金
1.
Study of tin-cerium alloy electroplating using ultrasonic;
超声电镀锡铈合金工艺研究
2.
Influences of oxidation of ceric additive on acidic tin-cerium alloy electroplating were discussed.
在酸性电镀锡铈合金溶液中,分析了稀土金属铈添加剂的氧化物对电镀工艺的影响,讨论了使用双氧水预先处理硫酸高铈使它化学还原成不具氧化性的硫酸铈或直接使用硫酸铈代替硫酸高铈的工艺改进方法。
3)  copper alloy strip
铜合金带材
1.
Analysis of surface defect on H68 copper alloy strip
H68铜合金带材表面缺陷成因分析
4)  Sn-Ce-Ni alloy
锡铈镍合金
5)  Cu-Sn alloy
铜锡合金
1.
Electroplated Cu-Sn alloy coating is good in decoration and solderability,low in cost,non-toxic,not irritable,etc.
电镀铜锡合金具有装饰性好、可焊性优良、成本低、无毒、不使人体过敏等优点,而得到广泛的应用。
2.
The method use SCR continuous casting-rolling system to make conducting wire(Cu-Sn alloy rod) for railway application was introduced.
介绍了采用SCR连铸连轧生产线生产高速电气化铁路接触网线用铜锡合金线坯的方法,用该法生产的产品,具有内部组织细小,均匀的晶粒,强度高,软化温度高,平直度好,耐摩性好,抗蠕变性好等特点。
3.
The paper describes the process ofφ20mm Cu-Sn alloy wirebar production in continuous casting and roiling process,analyzes the impact of the wirebar s oxygen and tin content distribution on production stability, describes the cold-forming process of contact wire manufacturing by drawing machine,and studies and compares anti-drawing strength and extension capability of it.
介绍了采用连铸连轧工艺生产φ20mm铜锡合金线坯的过程,分析了线坯氧含量、锡含量对生产稳定性的影响。
6)  tin-copper alloy
锡铜合金
1.
A method to directly determine the tin in the plating bath for a novel acidic bright tin-copper alloy coating was established based on releasing back titration, which was aiming at eliminating the reference of Cu 2+ and preventing the Sn 2+ and Sn 4+ from hydrolysis.
为消除Cu2+的干扰,防止Sn2+,Sn4+的水解,建立了一套采用解蔽返滴定法,不经分离对新型酸性光亮镀锡铜合金镀液中的锡进行测定的分析方法。
2.
Minim copper in new acidic bright tin-copper alloy plating bath was determined by spectrophotometrie method using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol(5-Br-PADAP)as chromogenic reagent,and measuring wavelength was optimized.
采用 5 -Br -PADAP光度法测定酸性光亮镀锡铜合金液中的微量铜 ,优选出最佳测定波长。
3.
By sintering the tin-copper films electroplated from an alkaline solution under different temperatures, several kinds of the tin-copper alloy negative electrodes were prepared.
将碱性镀液中制备的锡-铜膜在不同温度下烧结,制得几种锡铜合金负极材料。
补充资料:硫酸铈四水合物 硫酸铈,四水
CAS:10294-42-5
分子式:CeO8S2.4H2O
分子质量:404.29
中文名称:硫酸铈四水合物 硫酸铈,四水
英文名称:Cerium sulfate tetrahydrate; Ceric sulfate,trahydrate; Ceriumsulfate tetrahydrate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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