The technical properties, as well as some influence factors in the ester cured phenolic resin cold-setting system are studied, and test castings are poured in order to evaluate the system.

• 本文对酯硬化的碱性甲阶酚醛树脂自硬砂的常温、高温性能进行了系统的研究,探讨了工艺性能的影响因素,并进行了浇注应用试验。