您要查找的是不是:
- soldering resistance property 耐焊性
- Bare laminate, copper, solder resist or other surface. 光面基材,覆铜板,绿油之或其它表面。
- Tests show that the FCCL is excellent at flame-retardance, soldering resistance, high peel strength, low water absorption. 通过测试表明,该FCCL阻燃性能、耐锡焊性能、剥离强度高、吸水率低。
- The results showe the 2L-FCCL have excellent solder resistance and lower water-absorption. 研究表明其相应的2L-FCCL具有良好的耐锡焊性能和较低的吸水率。
- This paper describes the development of solder resist for laser direct imaging(LDI), can rises position alignment accuracy of solder resist in high density PCB manafacturing. 概述了激光直接成像(LDI)用阻焊剂的开发,可以提高高密度PCB制造中阻焊剂的位置重合精度。
- Drug resistance Property of a disease-causing organism that allows it to withstand drug therapy. 抗药性:致病生物的属性,使其能够抵抗药物疗法。
- The application of acrylate adhesive in FCCL was researched.And the FCCL showed good flame resistance,excellent solder resistance,high peeling strength and chemical resistance. 并研究了不同配比的丙烯酸酯胶粘剂制得的挠性覆铜板的阻燃性能、力学性能和热学性能。
- The active ingredients accounting for the anti-H.pylori have the heat resistance property. 茶叶中所含抑菌成分具有耐热性。
- Effect of microelement on the microstructure and wear resistance property of special brass have been investigated by SEM, abrasion machine etc. 利用电子探针、磨损试验机等试验手段;研究了微量元素对特殊黄铜的组织和耐磨性能的影响.
- The effects of isocyanurate group on the mechanical property and solvent resistance property of PU elastomers are investigated by changing NCO content. 通过改变NCO含量考察异氰脲酸酯基团对聚氨酯弹性体的力学性能及耐溶剂性能的影响。
- DC testing, applying to transformer and inductor winding copper resistance、relay contact resistance、switch and socket contact resistance、lead resistance、compenent solder resistance、PCB line and hole resistance、metal detection,ect. 直流测试,适用于变压器及电感线圈铜阻、继电器接触电阻、开关、接插件接触电阻、导线电阻、元件焊点接触电阻印制板线条及焊孔电阻、金属探伤等。
- For testing vehicle interior furnish stuff flame resistant property. 用于车辆内装材料的耐燃烧试验。
- The alloy with lower combustion heat and forming relative dense oxide layers such as Al2O3, Cr2O3 in oxygen-enriched atmosphere can improve combustion resistance property. 合金具有低的燃烧热以及在富氧条件下形成相对致密的氧化膜(如Al2O3,Cr2O3)均能改善其抗燃烧性能。
- The influence of additives on hydration resistance property of CaO grogs, CaO briquettes and products are studied by constent temperature and humidity method and boiling method. 采用恒温恒湿法和煮沸法分别研究了几种添加剂对氧化钙熟料、生坯及制品的抗水化能力的影响。
- C0.6M0.4ZP coating has good alkali corrosion resistance property and can greatly improve the high temperature alkali corrosion resistance of the cordierite. C0.;6M0
- Our work give a quantitive demonstration to the recent experimental data, and these results are useful to the further study of resistance property with magnetic field. 对新近实验观测,给出了定量的解释,为进一步研究体系在磁场调制下的自旋极化载流子的输运行为打下了基础。
- Thickness Uniformity of Solder Resist for PCB 改善PCB阻焊膜厚度均匀性
- The influence of chemical composition and rolling technology on mechanic property .technological property and corrosion resistance property of the steel is discussed. 论述了化学成分、轧制工艺对耐海水腐蚀钢机械性能、工艺性能及耐腐蚀性能的影响。
- Solder Resist for Direct Imaging 直接成像用阻焊剂
- Liquid photoimageable solder resist ink 液态感光防焊油墨