1) spongy rate
发泡率
1.
To provide a theoretical basis for developing heat-resisting material and cryogenic temperature material,the tensile properties of nylon short fiber reinforced foam rubber composite materials with the identical spongy rate but different short fiber volume fraction and with the identical short fiber volume fraction but different spongy rate were tested at 213~398 K.
为开发新型耐高温和耐低温材料提供理论依据,对同一发泡率、不同纤维体积分数和同一纤维体积分数、不同发泡率的锦纶短纤维增强发泡橡胶复合材料(以下简称SFRFRC)在213~398 K温度下的拉伸性能进行测试。
2) foaming rate
发泡速率
1.
Effects of such factors as formaldehyde-to-phenol molar ratio,manufacturing temperature were studied to investigate how they influenced the curing and foaming rate.
提出了一种在石蜡油浴中搅拌状态下制备中空酚醛微球的新方法,研究了甲醛苯酚单体配比、制备温度对固化速率与发泡速率的影响。
3) foamability
发泡倍率
1.
When the amount of foaming agent was 15% and the content of silicone AK8805 was 9% the foamability of the foaming system could reach 43.
当发泡剂含量为15%、有机硅AK8805的含量为9%时,该发泡体系的发泡倍率可达到43。
2.
The effects of the content of foaming agent as well as the kinds and content of foam stable agent on the foamability and the adhesion strength were investigated.
以环氧树脂和丙烯酸为基本原料,合成环氧丙烯酸酯,采取氧化还原引发方式,用环氧丙烯酸酯及其它活性单体和添加剂制备出一种室温快固型发泡胶粘剂;考虑了发泡剂用量、泡沫稳定剂种类及用量对发泡倍率和粘接强度的影响。
4) expansion ratio
发泡倍率
1.
The expansion ratio had a small drop as the temperature increased.
研究发现,发泡工艺对体系发泡倍率有较大影响;随温度升高发泡倍率略有降低;成核剂滑石粉和发泡助剂尿素的加入使淀粉和淀粉/PVA共混体系的发泡倍率都呈先增大后减小的趋势。
2.
In the paper,with Taguchi experiment design method and BP(Back Propagation) neural network technology,the effects of four factors,molding temperature,molding time,injection pressure,and molding pressure on the expansion ratio of foamed ethylene-vinyl acetate copolymer(EVA) were studied with a four-level orthogonal experiment.
采用田口实验设计方法与BP神经网络技术,选取模具温度、模压时间、注射压力和模压压力四因素四水平安排正交试验,分析了工艺参数对乙烯-醋酸乙烯共聚物(EVA)塑料发泡倍率的影响程度。
5) foaming ratio
发泡倍率
1.
The influnces of pigments on foaming ratio, paste viscosity of leather, production temperature and etc.
从颜色的配制、生产等几个方面论述了颜料在人造皮革生产中的应用 ,分析了其对皮革的发泡倍率、糊粘度、生产温度等方面的影响。
6) foaming efficiency
发泡效率
补充资料：发泡
分子式：
分子量：
CAS号：
性质：使塑料、橡胶等物料产生气泡而制成泡沫产品的过程。通常有机械发泡、物理发泡和化学发泡三种方法。其共同点是：在一定的条件下产生气体；同时，在一定粘度范围内的液态或塑性状态中，使物料具有气体泡孔结构。
分子量：
CAS号：
性质：使塑料、橡胶等物料产生气泡而制成泡沫产品的过程。通常有机械发泡、物理发泡和化学发泡三种方法。其共同点是：在一定的条件下产生气体；同时，在一定粘度范围内的液态或塑性状态中，使物料具有气体泡孔结构。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条