The curing temperature of the liquid phenolic resin was slightly lower than that of powder phenolic resin.
液体酚醛树脂的固化温度稍低于粉状酚醛树脂。
We researched the effect of powder NBR on thermal properties and mechanical properties of phenolic resin, including the binder flowability, curing rate, bending strength and Rockwell hardness.
研究了在酚醛树脂中添加丁腈橡胶粉末对粘合剂的流动性、固化速度、弯曲强度和洛氏硬度等性能的影响。
Results showed that adding phenolic resin and covering a film on the surface of the powder can prevent the ablation matter spurting out, and reduce the energy loss of condensed phase.
研究结果表明，激光烧蚀药剂时，一部分药剂分子会溅射出药剂表面，损失凝聚相的能量。
Results showed that adding phenolic resin and covering a film on the surface of the powder can prevent the ablation matter spurting out, and reduce the energy loss of condensed phase.
研究结果表明，激光烧蚀药剂时，一部分药剂分子会溅射出药剂表面，损失凝聚相的能量。
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