1) C194 alloy lead frame
C194合金引线框架
2) C194 alloy for lead frame
C194引线框架材料
1.
Every step of the process for producing C194 alloy for lead frame is studied and analyzed with the result that suggestions and references for producing high quality C194 alloy for lead frame are provided.
对C194引线框架材料各个生产工序的生产工艺进行了分析和探讨,为生产出高质量的引线框架材料提供了有利的建议和参考。
3) leading frame copper alloy
电子引线框架铜合金
4) C194 alloy
C194合金
1.
The effects of solution,aging treatment and rare earth Y on the microstructure,electrical conductivity,tensile strength of C194 alloy were studied.
研究了不同的固溶温度和稀土Y添加量对C194合金的微观组织、导电性、抗拉强度等的影响。
2.
The composition and performance of C194 alloy home made and abroad were studied.
对国内外引线框架用C194合金的成分及性能进行了对比,分析了不同合金含量对材料性能的影响,随后进行了合金熔铸工艺的研究,用SEM分析了微观组织。
3.
5 h) after solid solution treatment(850 ℃×1 h),the integrated properties of C194 alloy can been enhanced remarkably,the final properties of alloy are: 57%IACS and 570.
结果表明:采用常规的时效处理工艺,其抗拉强度很难达到性能要求,而对固溶(850℃×1 h)后的C194合金予以两次形变时效(525℃×3。
5) C194 copper alloy
铜合金C194
1.
Study on heat treatment process of C194 copper alloy for lead frame;
引线框架用铜合金C194热处理工艺研究
2.
The C194 copper alloy for lead frame was prepared using thermomechanical treatments (TMT).
采用形变热处理工艺制备了引线框架用铜合金C194,利用直流低电阻测试仪、维氏硬度计、金相显微镜和扫描电镜等研究了形变热处理工艺中时效温度和时间、二次时效间的冷轧形变率尤其是最终精轧率对热轧态C194性能和组织的影响。
6) C194 copper alloy
C194铜合金
1.
Effects of thermo-mechanical treatment(TMT) on microstructure and properties of C194 copper alloy leadframe materials were investigated.
研究了形变热处理对C194铜合金引线框架材料组织和性能的影响。
2.
The rheologic stress of C194 copper alloy was investigated in the temperature range from 650℃ to 850℃ and at strain rale range from 0.
在Gleeble-1500热模拟机上对C194铜合金在应变速率为0。
补充资料：无针难引线
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