Researching on the new producing technique and curing mechanism of CO_2-cured phenolic resin binder in this paper is developed to be meet the requirement.
本文新型CO_2硬化酚醛树脂粘结剂的制备技术以及硬化机理的研究就是为适应这一要求而研究开发的。
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。
Ester cured alkaline phenolic resin, which is synthesized by alkaline phenolic resin and organic ester, is a new type of binder used for molding and core making.
酯固化碱性酚醛树脂是一种新型的造型、制芯工艺，这种粘结剂体系由碱性酚醛树脂和有机酯两部分组成。
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