core binder

Method and application of manufacturing hydroxyl acid from used oil for mold and core sand binder is introduced. These oil include motor oil, insulating oil, diesel oil, turbine oil, cylinder oil, etc.

介绍了一种用机械油、绝缘油、柴油机油、汽轮机油、汽缸油等各种废油制作羟基酸的方法及其作为型（芯）砂粘结剂的应用。

The CO 2 phenolic resin binder system is a new molding and core making binder for cold box process, which has many advantage properties.

CO2固化碱性甲阶酚醛树脂粘结剂是一种新型的造型、制芯材料。

The animal glue is used to make mold and core sand binder, and infrared spectrum ( IRS), chemical element analysis, and thermal lost-weight analysis are used to explore the recycling property and reused process of glue-based mold and also its core sand environmental influences.

采用近乎属于固体工业废物的动物胶做型芯砂黏结剂，用红外光谱分析、热分析及元素分析等方法探讨了其对环境的影响以及所制造型芯砂的回用性能、再生工艺等。

Study on Foundry Core Binder of Expansion Intertexture of Polished Glutinous Rice Powder

铸造用改性糯米粉砂芯粘合剂的研究

Research on New Core Binder YF

芯砂用新型YF粘结剂的研究

Method and Application of Manufacturing Hydroxy Acid from Used Oil for Mold and Core Sand Binder

废油制作羟基酸型（芯）砂粘结剂的方法与应用

JD-1 Foundry Core Binder of Complexed-Crosslinked Type

JD-1型铸造用复合交联型高分子粘结剂的研究