The fluence of areal density and needle-punch density on insulating ability and peeling strength were investigated by experiments in this paper. 研究了碳负极纵向面密度均匀性对电池首次充放电效率、倍率放电性能和循环性能的影响。
Conclusions are that the peeling strength can be effectively enhanced but the tensile fracture strength can also be affected to a certain extent. 实验发现,通过对涤纶基材进行碱减量处理,可有效地提高其建筑膜材的剥离强度,但对拉伸断裂强度有一定的影响。
And get on multinomial testing to the sample such as tensile strength, shearing strength, peeling strength and so on. 并对试样进行了拉伸强度、剪切强度、剥离强度等多项测试。
Adhesive power, peeling strength, chromatic aberration, impact strength retention rate and other indicators can be more comprehensive characterization of color profiles of weathering resistance. 附着力、剥离强度、色差、冲击强度保留率等指标能比较全面的表征彩色型材的耐候性能。
The influences of PVA content and cross linking agent on solvent ( resistance), peeling strength and structure were also studied. 另外,实验也考查了PVA含量、交联剂尿素的用量对涂膜耐溶剂性、剥离强度以及结构的影响。
It has been indicated through weave analysis and testing that the weavethickness has distinct effect on fabric smoothness, wetting, the dot enlarges quantity of bonding, peeling strength, etc. 通过对系列织物结构的实验测试分析表明:织物的厚度对其平整度、润湿性、复合粘合点扩大量、复合粘合强度等有显著影响;
The physical properties of NC-203, and its synthetic process, as well as the application results were introduced. The quality especially in peeling strength of treated fabric was met the needs. 文中介绍了该粘合剂的物理性能和合成工艺,以及工厂应用试验结果,其产品质量特别是剥离强力达到要求。
Coating technology can directly influence the properties of the lining cloth such as peeling strength, feel, permeability, etc. 涂层加工技术对粘合衬布的剥离强度、手感、渗料性等性能有直接影响。
The Influence of Adhesive Thickness and Curing Procedure on the Wet Peeling Strength of Structure Steel Specimen 胶层厚度及固化工艺对湿态剥离强度的影响
This paper analyses and compares the peeling strength testers now available. 对国内外现有粘合衬剥离强度测试仪进行了分析对比。
Increase of tackifying resin enhanced the peeling strength of PSA and weakened the holding power. 此外,随增粘树脂的增加,剥离力增大,但持粘力降低。
The test of coat application shows that the film has stable quality, uniform film formation and high peeling strength, as well as lower processing temperature. 涂覆应用试验表明,该涂覆专用料产品质量稳定,成膜均匀,剥离强度高,且降低了加工温度。
Lowest peeling strength to round metal were decreased by adding content of accelerant; 增加促进剂NOBS用量降低了橡胶与圆形金属界面的最低黏接强度;
The Problems of Surface Chemistry in the Research of Peeling Strength of Chloroprene Adhesive 氯丁胶粘剂剥离强度研究中的界面化学问题
Intermediate temperature setting solvent-free epoxy resin structural adhesive with high tenacity and high peeling strength modified by PU 中温固化高强度高剥离无溶剂聚氨酯改性环氧树脂结构胶粘剂
The Ag/ Cu bimetallic strips bonded by roll process were annealed at different temperatures. The effect of annealing temperature on the peeling strength was investigated and the mechanism responsible for the peeling strength various with annealing temperature was discussed. 对轧制复合的AgCu双金属薄板采用不同温度的退火处理,研究了结合面分离强度随退火温度变化的规律,讨论了影响分离强度的因素。
The influences of temperature, time and pH on the process of PCB by using Ni/ Cu colloid catalyst were discussed, and the peeling strength of nickel deposit was tested. 探讨了用镍/铜胶体处理印制板时温度、时间和pH的影响,测定了化学镀镍层的剥离强度。
Effects of Curing Conditions on the Peeling Strength of CR/ MMA Graft Adhesive 固化条件对CR/MMA接枝胶剥离强度的影响
The relationship between the phase structure of PSF/ epoxy blend system and brittle/ ductile transition was investigated, and the toughening mechanism was analyzed by studying the peeling strength of PSF/ epoxy system, DMA and SEM fracture morphology. 通过对PSF/环氧共混体系剥离强度、DMA及SEM断口图象的分析研究,揭示了共混体系相结构演变与脆韧转变的对应关系和增韧机理。
This paper has studied the relationship between the peeling strength and the relative amount of oxygen-containing groups produced on the surfaces of propylene homopolymer, ethylene-propylene block copolymer and random copolymer when ozonization was used to improve the coating properties of PP surface. 研究了用臭氧氧化法对聚丙烯表面进行涂装性改良时,丙烯均聚物、乙烯&丙烯嵌段共聚物及无规共聚物表面上含氧官能团相对生成量和涂膜剥离强度之间的关系。
Several methods of improving peeling strength of polyurethane adhesive for shoes 提高鞋用聚氨酯胶粘剂剥离强度的几种途径
Peeling strength is an important indicator of bonding between copper foil and resin. 剥离强度是衡量铜箔与树脂结合力的重要指标。
During blend of composite emulsion, the effect of four types SA amounts on particle size and distribution of blended emulsion and tack, holding power and 180 ° peeling strength of PSA were investigated. 复合乳液共混时,系统考察了四种SA乳液的用量对共混乳液平均粒径及分布和压敏胶初粘性、持粘性和180°剥离强度的影响。
The experimental results showed, tack and peeling strength had close relationship with adhesive thickness, substrate thickness and substrate types, but adhesive thickness was the most. 实验结果表明:初粘性和剥离强度与胶层厚度、基材厚度及基材类型相关,但受胶层厚度影响最大。
X-ray photoelectron spectroscopy indicates peeling strength is related to content of nitrogen content in the copper surface. X射线光电子能谱表明剥离强度的大小与铜箔表面的氮元素的含量高低有关。
However, the development of lead-free materials, resulting in low peeling strength between copper and the resin. 但是,无铅化材料的发展,导致棕化处理后的铜箔与无铅树脂材料的剥离强度偏低。