Various ways can be selected , but economic and viable means should be the foundry coating.
解决铸件粘砂措施繁多,但既经济又可行的当属铸造涂料。
参考来源 - 厚大铸钢件涂料研究Study on the application of lithium montmorillonite in the field of foundry coating. Two aspects of lithium montmorillonite are studied there, which are property and dosage.
通过锂基蒙脱石在醇基铸型涂料中的应用实验，研究了不同类型、不同用量的锂基蒙脱石对铸型涂料性能的影响。
参考来源 - 锂基蒙脱石的制备、性能及应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Therefore it is observed that the quality of refractory fillings is a key factor to affect foundry coating quality.
因此可以说耐火填料的质量是铸造涂料质量的关键因素。
After suspension property experiment of SN, bta, binary suspension agent, a new suspension agent for alcohol-base foundry coating was obtained.
通过对SN悬浮剂、BTA悬浮剂、二元悬浮剂的悬浮性试验，找到了可替代有机膨润土的新型醇基铸造涂料悬浮剂——二元悬浮剂。
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