共晶钎料BGA球焊点的抗剪强度比锡铅合金钎料自身的抗剪强度大。
The shear strength of BGA joint with eutectic solder is higher than that of tin-lead alloy itself.
使用“简约急剧氧化温度”和“相对急剧氧化速率”指标考察合金钎料在高温下的抗氧化稳定性。
The recommended correspondent parameters are"Brief temperature of the sudden oxidation" and"Relative rate of the sudden oxidation".
研究了合金元素对含稀土低锡钎料抗氧化性和氧化前后润湿性能的变化。
In this paper, the influence of alloying element on the oxidation resistance and wettability of low tin solders is investigated.
采用高功率横流CO2激光扫描钎料合金与金刚石颗粒。
High power transverse flow CO2 laser was used to scan the brazing alloy and diamond grits.
针对2A50铝合金的特点，根据铺展性、填缝性试验，对适合其钎焊的钎料与钎剂作了选择，进行了接头强度试验。
The filler metals and fluxes suitabled for 2A50 aluminum alloy brazing were selected according to the feature of 2A50 aluminum alloy and the test of spreadability and clearance fillabitity.
采用先在钎缝间隙中预填合金粉，然后在钎缝外置放钎料进行钎焊的方法，解决不锈钢接头宽间隙的钎焊问题。
The braze of stainless steel joints with wide clearance is made by pre filling alloy powder into the gap.
铝基钎料适用于铝合金、铝合金与不锈钢之间的钎焊。
It is applicable to the various brazing between aluminum alloy and aluminum alloy, aluminum alloy and Stainless steels.
本文设计了用于钎焊硬铝合金ly 12的低熔点钎料，为实现铝合金在更低的温度下连接提供基础。
In this paper, low-melting filler metals for LY12 aluminum alloy were developed, which can be the foundation of aluminum alloy joining at a lower temperature.
铝基钎焊粉aluminum - based Brazing铝基钎料适用于铝合金、铝合金与不锈钢之间的钎焊。
It is applicable to the various brazing between aluminum alloy and aluminum alloy, aluminum alloy and Stainless steels.
采用一定的钎料对铝合金、镁合金进行超声波钎焊能较好提高其接头力学性能。
For both aluminum alloy and magnesium alloy, a sound joint can be obtained under appropriate welding conditions using the process method of ultrasonic brazing.
这一研究结果可为无铅钎料合金的成分设计提供理论指导。
The results will provide theoretical guidance for designing chemical constitutions of new l…
这一研究结果可为无铅钎料合金的成分设计提供理论指导。
The results will provide theoretical guidance for designing chemical constitutions of new l…
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