• SOLDERABILITY: Wave solder, no wash.

    性:

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  • Are solderability test samples archived for one year?

    焊锡性样品是否至少保留

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  • High solderability due to specially plated electrodes.

    特殊电极端子

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  • This paper deals with results of solderability testing.

    本文论述焊料可焊性试验结果

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  • SOLDERABILITY: According to lead free soldering profiles.

    可焊性根据无铅焊接概况。

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  • The non-bright tin deposit has good solderability after sealing.

    封闭面锡镀层良好可焊性

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  • The environment of storage can affect the solderability of surface.

    存储环境表面可焊性影响

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  • That is why the solderability was measured before and after ageing also.

    就是为什么性要在老化之前之后分别进行测量。

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  • Deposit properties such as porosity, solderability and adhesion were tested.

    测定了锡镀层孔隙率、可结合力

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  • Is the solderability test frequency being performed at a minimum of once per lot?

    焊锡测试最小测试频率是否为一次

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  • Therefore, solderability of Sn Pb alloy deposit was tested for qualified MLCI products.

    锡-合金镀层耐焊性和可进行了检验以获得合格的MLCI产品。

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  • The solderability of as-plated Pd coatings produced under different process conditions is good.

    镀态不同条件下制得镀层具有良好的沾锡能力。

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  • Nickel and tin are plated to an aluminum surface possessing solderability and superb conductivity.

    铝制表面具备可焊性卓越的传导性

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  • Specially including nitrogen chamber to evaluate the effect of nitrogen protection on solderability.

    特别配有氮气保护用于评价氮气保护条件对可焊性影响

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  • For optimized solderability, chip stock should be used promptly, preferably within 3 years of receipt.

    使其可焊性达到最优化片式钽电容及时使用,最在到手的之内使用。

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  • The solderability of electronic solders and some factors that influence the solderability are discussed.

    熔融状态下无铅焊料合金行为影响电子产品微连接钎性的关键因素

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  • Water vapor aging test whether experiment: discoloration or corrosion, and the subsequent spots solderability.

    水蒸气老化实验测试是否变色腐蚀斑点后续可焊性

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  • On requirements of grounding shielding enclosure, using good solderability of metallic material or layer of ammonium.

    要求接地屏蔽外壳应用可焊性好的金属材料铵层。

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  • The Quality of lead frame plating layer directly affects the solderability of tantalum capacitor, so its measuring methods are very important.

    引线框架镀层质量直接影响着电容器可焊性,所以引线框架电镀层质量的测定方法至关重要。

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  • Solderability of Sn Pb alloy deposit is determined by electroplating process and its maintenance, post treatment rinsing, storage of MLCI, etc.

    MLCI端头电极-合金电镀工艺维护清洗MLCI储存影响镀层的耐焊性和可焊性。

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  • Good soldering result may be obtained by applying electroless nickel as barrier layer and electroless gold as top layer to provide solderability.

    利用化学阻挡,化学镀金层,可得到良好焊接效果

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  • Experiments were made on a range of current densities, in order to obtain a coating with fine appearance. The solderability of coating is evaluated.

    试验获得外观良好镀层电流密度范围,并对镀层性作了评估。

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  • In view of the poor solderability of metallic film formed on ceramic surface, a secondary metallization of ceramic surface by nickel plating was advanced.

    为提高陶瓷金属焊接性能,提出了一种陶瓷二次金属镀镍工艺。

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  • The solderability depends on a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.

    钎料性能很大程度取决于钎料对基板的润湿性能,润湿性能与液态钎料基板上液、三相界面的界面张力有关。

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  • The physical properties, solderability, mechanical properties and the creep-rupture life of the nanon-sized Ag particles reinforced Sn-37Pb composite solder were investigated.

    研究了纳米颗粒增强铅基复合钎料物理性能、工艺性能、力学性能蠕变性能。

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  • The solderability of electronic solders depends to a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.

    钎料钎焊性能很大程度取决于钎料润湿性能,润湿性能与液态钎料基板上的液、三相界面的界面张力有关。

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  • And other manufacturing technologies-interconnect between the chip and microstrip, manufacture of microstrip, solderability of available materials and soldering process are discussed.

    同时研究了芯片微带线间距互连、微带线制作材料可焊性焊接过程制造技术。

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  • The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology.

    结果表明添加剂工艺稳定性,且镀层可焊性优良、抗变色能力强,取代高污染的锡铅电镀工艺。

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  • Because of the special alloy coatings has the properties and the application at the special requirements, can be divided into the wear resistance, solderability, magnetic and bearing alloy etc.

    由于合金镀层具有特殊性能使用特殊要求分为耐磨性可焊性磁性轴承合金

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  • Because of the special alloy coatings has the properties and the application at the special requirements, can be divided into the wear resistance, solderability, magnetic and bearing alloy etc.

    由于合金镀层具有特殊性能使用特殊要求分为耐磨性可焊性磁性轴承合金

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