摘要
试验研究了消失模涂料的组成对涂层常温强度和高温强度的影响。探讨了各组分对涂料强度影响的程度及原因。研究表明用聚乙烯醇作粘结剂涂料可获得较高的常温强度，用铝矾土作耐火填科涂料可获得较高的高温强度。
Compositions of EPC coating influence on room - temperature and high - temperature strength. Theeffects degree and reasons of the composiion on coating strength are investigated. The results indicate that betterroom u temperature strength can be obtained by binder PVA, Better high - temperature strength can be obtainedby alumina.
出处
《铸造设备研究》
1999年第1期14-16,共3页
Research Studies On Foundry Equipment
