摘要
对模料添加剂 80号、85号微晶蜡和 2 0 1型添加剂进行了研究 ,开发了一种 LMWA- 2 0 1新型 LPW低温模料添加剂。实验结果表明 80号、85号微晶蜡和 LMWA- 2 0 1型添加剂均可以使模料结晶结构变细 ,而 LMWA- 2 0 1型添加剂最好。工业应用结果表明 :加有 LMWA- 2 0 1型添加剂的低温铸造模料比一般的低温铸造模料质量优 ,光泽度好、硬度大。
Several important additive of pattern wax, such as No.80 and No.85 microcrystalline wax and additive LMWA 201 were discussed. A new additive of LPW low temperature pattern wax was developed. The experimental results showed that No.80 and No.85 microcrystalline wax and additive 201 could make the pattern wax crystal construction fine, while additive LMWA 201 was better than microcrystalline wax. The application tests showed the gloss, rigidity and intensity of LPM pattern wax with additive LMWA 201 were better than those with low casting temperature pattern wax.
出处
《华东理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第4期379-381,共3页
Journal of East China University of Science and Technology
基金
河南石油勘探局资助项目 (B3 0 0 -890 5 )
