与化学固化粘合剂相比,其操作使用方便,固化时间短。
Compared with the chemically cured adhesives, it is convenient for practical use, and its curing time is short.
目的对光固化和化学固化树脂粘接剂的剪切强度进行对比研究。
Objective To compare the shear bond strength of light cured and chemically cured resin adhesive.
树脂与固化剂调配方便,一经混合便产生放热式的化学固化反应。
After solidifying agent on mixing the chemical solidifying and reaction with exothermic will occur.
考察了过氧化物、胺和阻聚剂含量对实验性化学固化树脂双键转化度、显微硬度、压缩强度、径向抗张强度、弯曲强度和固化时间的影响。
In this study, the effects of various contents of peroxide, amine, and inhibitor on polymerization degrees, mechanical performances, and curing time of dental resins were investigated.
在化学加工业几乎所有的方面都有流化床的应用,从烘烤咖啡豆到冷冻蔬菜,从回收丙酮到固化核废料。
They have found applications in almost all the process industries for everything from roasting chocolate beans to freezing vegetables, recovering acetone to solidifying radioactive waste.
一种专门的化学材料,可以提升或促进固化反应或降低烘烤温度。
A special chemical that promotes or accelerates the curing reaction or reduces stoving temperature.
树脂和固化剂通过化学反应而达到最终的涂层性能。
The reaction between resin and hardener to form the final film properties.
油漆的紫外固化,印刷颜料的干燥,紫外氧化,各种化学反应,水的消毒。
UV curing of paint, drying of printing pigment, UV oxidation, various chemical reactions, disinfection of water.
对于热固性树脂,单单有化学标准是不够的,必需建立它们的固化指标。
For thermosets, it is not enough for us to have only chemical criterion and we must upbuild the cure index.
有机化合物,一种应用在环氧粉末涂料作为固化剂使用的一种化学结构。
Organic compounds. A structure sometimes used in curing agents in Epoxy powder coatings.
研究了化学结构对环氧树脂电子束辐射反应速率和辐射固化效果的影响。
This paper studied the influence of chemical structure on the reaction rate and curing effect in epoxy resin systems under electron beam (EB) radiation.
固化:用化学方法使油墨或光油速变成固体。
Curing: The rapid solidification of ink OR varnish by means of chemical action.
本文介绍了辐射固化胶粘剂的化学体系,国内外的研究开发现状,应用领域和发展趋势。
In this paper, the chemical systems, present status of studying and development, application fields and the development tendency of radiation curing adhesives were summarized.
合成了不饱和聚酯多元醇,进而采用化学共混法合成了室温固化的聚氨酯聚苯乙烯共混物。
The room temperature curing polyurethane-polystyrene blends were synthesized with a synthesized unsaturated polyester-polyol by chemical blending method.
树脂传递模塑工艺的固化过程数值模拟有助于化学反应、材料结构与性能的控制,具有重要的科学意义和工程价值。
The numerical simulation of curing processes in resin transfer molding is helpful to control the chemical reaction, material structures and properties.
固化皮革仅仅是用丙烯酸或其他化学物质处理硬化的。
Stabilized leather is simply leather that has been treated either with acrylic or other chemicals to hardened it.
用红外光谱法研究了四种热固性酚醛树脂在固化过程中的化学变化。
The chemical change of four resole type phenol-formaldehyde resins in curing process was studied by infra-red spectroscopy.
指出浅色环氧防静电涂料选用芳脂胺类型的固化剂,所得漆膜的电阻率、防腐蚀性和耐化学品性均优于传统的聚酰胺固化剂。
The result shows: the resistivity, anti-corrosion and chemical resistance of the film from arylated alkyl amine curing agent were better than that of conventional polyamide curing agent.
同时从固化淤泥孔隙水溶液中化学成分变化的角度进一步解释腐殖酸对淤泥固化效果的影响机理。
In addition, from the point of view of chemical component change in the pore liquid of solidification silt explains the influence mechanism.
厌氧密封粘合剂是在缺氧条件下固化而起密封粘合作用的一种精细化学品。
Anaerobic sealants and adhesives are fine chemicals, which are used in sealing and bonding after curing in the absence of oxygen.
用吸附理论和酸碱配位理论解释了物理过程;用固化、交联解释了化学过程。
The physical process of adhesion is discussed with adsorption theory and acid-base coordination theory, and the chemical process of adhesion is discussed with the mechanism of cure and cross-linkage.
该涂料可常温固化、耐磨、防滑、耐油、及耐一般化学药品腐蚀、耐洗刷,可湿面施工。
The coating is abrasion resistant, anti-skid, oil resistant, chemical resistant, and washing-proof. It can be applied on wet surface construction and cured in room temperature.
聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料。
Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction.
介绍了这三类含磷固化剂的典型化学结构以及它们的合成。
Some typical chemical structures of curing agent and their synthesis processes are introduced.
研究了不同复合固化剂对固体化学燃料各项性能的影响,确定了适合工业化生产的工艺条件和合理配方。
The effect of different kind of composite solidify agent on property of chemical fuel was studied and the proper process conditions and formula in commercial process were also determined.
从电镜照片,X光衍射图谱和DSC图谱上表明了稀土化学灌浆材料有聚合物的结晶和二次固化峰的存在。
It was indicated there were polymer crystalline and two solidifying peaks in the rare-earth chemical grouting materials by the electronic microscope photograph, X-ray diffraction analysis and DSC.
光固化树脂因其物理及化学性能较好而被广泛应用于临床。
The light curing composite is widely used in clinical medicine as its better physical and chemical properties.
白色涂料聚合树脂,与K- 92固化剂组合,用于无溶剂室温固化抗化学腐蚀内衬。
Formulated white pigmented epoxy resin used in combination with hardener K-92 for solvent fee, room temperature curing chemical resistant linings.
白色涂料聚合树脂,与K- 92固化剂组合,用于无溶剂室温固化抗化学腐蚀内衬。
Formulated white pigmented epoxy resin used in combination with hardener K-92 for solvent fee, room temperature curing chemical resistant linings.
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