环氧胶系列和喷胶已达到国际领先水平。
Epoxy system and spout adhesive approach to international level.
结果表明,提高温度可以加速环氧胶接接头在水中的老化;
The results showed that the aging of epoxy bonded joint in water was accelerated by increasing temperature.
在环氧胶粘涂层中加入偶联剂,研究其对胶接强度的影响。
In this paper, the effect of the strength of the epoxy bonding coating by adding the coupling agent KH-550 is studied.
胶粘剂分子链的降解是环氧胶接接头胶接性能降低的主要原因。
The reason for reduction of bonding performance of epoxy bonded joint was the degradation of epoxy adhesive.
研究表明,利用微波固化环氧胶时,不仅固化时间短,而且剪切强度优于加热固化。
The result showed that, in comparison with cure by heating, the microwave curing was much faster and obtained better shear strength.
石油发酵尼龙改性环氧胶粘剂是一种胶接强度高和抗冲击性能、耐湿热性能好的胶粘剂。
Petroleum-fermented nylon modified epoxy adhesive has high bonding strength and good shock resistance, moisture-proof and thermal stability.
环氧胶接接头在水中破坏失效的原因主要是渗入到胶接层的水分子取代了胶粘剂分子在金属表面的粘附。
The reason of the failure of epoxy bonded joint in water was that the epoxy adhesive on the metal surface was substituted for water.
介绍用聚四氟乙烯粉填充于环氧胶中,研究了粉的含量对冲击强度、粘接强度、硬度、干磨性能的影响。
The content of PTFE powder filled in the epoxy adhesive can affect the impact strength, adhesive strength, hardness and dry-wear property of the adhesive.
主要研究了丁羟胶性能及其采用环氧胶、纳米材料、12 3树脂等改性后胶的拉伸性能、扯断伸长率。
This paper has mainly studied the properties of HTPB and of blending adhesive improved by EP, 123 resin and nano materials .
采用自制的装置研究了在环氧胶中加入不同磁特性的填料后,对经磁场处理钢-环氧胶接头剪切强度的影响。
The influence of fillers in epoxy adhesives with different magnetic characteristic is investigated through exposure the single lap joints to magnetic field using the device made by authors ourselves.
分析了功率型LED热阻系统的构成,对采用银浆和环氧胶作为芯片键合材料的功率型LED热阻进行了对比研究。
The thermal resister of power LED is analyzed in this paper. Using the silver paste and epoxy resin as die bonding materials, two kinds of power LEDs are made.
主要研究了环氧胶接接头在不同温度水中的老化行为,并用扫描电镜(SEM)和傅立叶红外光谱仪(FTIR)分析了其失效的机理。
The effect of temperature on the aging performance of epoxy bonded joint in water was researched, and its failure mechanism was analyzed by SEM and FTIR.
不同的环氧固化体系的性能存在较大差异,改性材料的种类和用量对结构胶的性能也存在不同程度的影响。
There is great difference in the performance among the different epoxy curing system, the kinds and the contents of the modified components have influence on the performance of the adhesive.
研究了一种单组分的弹性环氧密封胶,具有中温快速固化和抗流挂性能,尤其适应于工厂的生产流水线。
In this paper, one part elastic epoxy resin sealant was prepared, it has character of rapid middle temperature cure and sag resistance, especially can be applied on line production.
以含环氧基聚二甲基硅氧烷为基胶,以胺类化合物为固化交联剂进行了新型加成型硫化硅橡胶的研究。
By using polydimethylsiloxane containing epoxy groups as base gum, the compounds containing amino groups as crosslinking reagent, a new addition type curable silicone rubber were prepared.
以甲基丙烯酸甲酯为硬单体,丙烯酸丁酯为软单体,丙烯酸为功能单体,环氧树脂为改性剂制备了密封胶用环氧改性丙烯酸树脂。
The epoxy modified acrylate resin for sealant is prepared with methyl acrylate as hard monomer, butyl acrylate as soft monomers, acrylate acid as functional monomers and epoxy resin as modifier.
研制了低黏度环氧灌封胶,进行了配方优化,测试了其力学性能和电性能。
A kind of epoxy pouring sealant was prepared. Its formulation was optimized. The electrical and mechanical properties were determined.
通过硫化曲线评定,选用苯甲酸铵作硫化剂对环氧型丙烯酸酯橡胶低温胶进行硫化。
Through vulcanization curves evaluation ammonium benzoate was selected as the vulcanizing agent of epoxy acrylate rubber (EACM).
同一环氧值的ebr硫化胶气密性随配方中炭黑、硫磺用量的增加而升高,随增塑剂用量的增加而降低。
The gas permeability of EBR which have the same epoxide number decline with the amount of carbon black and sulphur, and increase with the amount of plasticizer.
同一环氧值的ebr硫化胶气密性随配方中炭黑、硫磺用量的增加而升高,随增塑剂用量的增加而降低。
The gas permeability of EBR which have the same epoxide number decline with the amount of carbon black and sulphur, and increase with the amount of plasticizer.
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