1) Al-Sn-Cu alloy
铝锡铜合金
2) Al-Sn alloy
铝锡合金
1.
The tribological properties of the steel/Al-Sn alloy friction pair lubricated by oil with a mineral additive was investigated under low and high load on pin-on-disc sliding friction and wear tester.
利用销盘式磨损试验机研究了一种矿物质润滑油添加剂对钢/铝锡合金摩擦副摩擦学性能的影响,并考察了这种添加剂对实际工况下铝锡合金轴瓦的作用效果。
4) 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。
5) 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。
6) Sn-Cu alloy
锡-铜合金
补充资料：铝-铜系铸造铝合金
分子式：
CAS号：
性质：以铜为主要合金元素的铸造铝合金。铜的含量范围在4％～14％。含铜9％以上的Al-Cu系合金，具有较好的铸造性能，可用于金属型铸造，并具有良好的抛光性能及电镀性能。但热处理强化效果不大，力学性能较低，主要用于装饰性零件。该系合金中具有重要应用价值的是由Al-5Cu合金基础上发展起来的高强度铸造铝合金和热强铸造铝合金。主要有Al-Cu-Si，Al-Cu-Mn，Al-Cu-Mg，Al-Cu-Ni，Al-Cu-RE等系列。Al-Cu系合金具有良好的切削加工性能和焊接性能。铸造性能较差，热裂、疏松倾向较大，需要合理的铸造工艺设计。
CAS号：
性质：以铜为主要合金元素的铸造铝合金。铜的含量范围在4％～14％。含铜9％以上的Al-Cu系合金，具有较好的铸造性能，可用于金属型铸造，并具有良好的抛光性能及电镀性能。但热处理强化效果不大，力学性能较低，主要用于装饰性零件。该系合金中具有重要应用价值的是由Al-5Cu合金基础上发展起来的高强度铸造铝合金和热强铸造铝合金。主要有Al-Cu-Si，Al-Cu-Mn，Al-Cu-Mg，Al-Cu-Ni，Al-Cu-RE等系列。Al-Cu系合金具有良好的切削加工性能和焊接性能。铸造性能较差，热裂、疏松倾向较大，需要合理的铸造工艺设计。
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