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Water-resistant porous magnesia grinding tool and preparation method thereof
The invention provides a water-resistant porous magnesia grinding tool and a preparation method thereof, and belongs to the field of magnesia grinding tool production, and the water-resistant porous magnesia grinding tool comprises the following raw materials: magnesium chloride, water, light calcined magnesia, a grinding material, phosphoric acid or phosphate, mineral powder and hollow microspheres. The invention further provides a preparation method of the grinding tool. The grinding tool has the beneficial effects that the grinding tool has relatively high water resistance and porosity, is suitable for processing in a cooling liquid environment, is not easy to block a grinding disc, and improves the processing performance of the magnesia grinding tool.
本发明提供了一种耐水多孔菱苦土磨具及其制备方法，属于菱苦土磨具生产领域，所述耐水多孔菱苦土磨具的原料包括氯化镁、水、轻烧氧化镁、磨料、磷酸或磷酸盐、矿粉、空心微球。本发明还提供一种制备上述磨具的制备方法，本发明的有益效果在于：磨具具有较高的耐水性和孔隙率，适用于冷却液环境中加工，不易发生磨盘堵塞，提高了菱苦土磨具的加工性能。
Water-resistant porous magnesia grinding tool and preparation method thereof
The invention provides a water-resistant porous magnesia grinding tool and a preparation method thereof, and belongs to the field of magnesia grinding tool production, and the water-resistant porous magnesia grinding tool comprises the following raw materials: magnesium chloride, water, light calcined magnesia, a grinding material, phosphoric acid or phosphate, mineral powder and hollow microspheres. The invention further provides a preparation method of the grinding tool. The grinding tool has the beneficial effects that the grinding tool has relatively high water resistance and porosity, is suitable for processing in a cooling liquid environment, is not easy to block a grinding disc, and improves the processing performance of the magnesia grinding tool.
本发明提供了一种耐水多孔菱苦土磨具及其制备方法，属于菱苦土磨具生产领域，所述耐水多孔菱苦土磨具的原料包括氯化镁、水、轻烧氧化镁、磨料、磷酸或磷酸盐、矿粉、空心微球。本发明还提供一种制备上述磨具的制备方法，本发明的有益效果在于：磨具具有较高的耐水性和孔隙率，适用于冷却液环境中加工，不易发生磨盘堵塞，提高了菱苦土磨具的加工性能。
Water-resistant porous magnesia grinding tool and preparation method thereof
一种耐水多孔菱苦土磨具及其制备方法
FANG CONGFU (author) / PENG ZHENGYI (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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