List of high-quality authors Compared with quartz sand, metal-type emery has the following advantages:
1.Higher hardness and wear resistance: The hardness of metal-type emery is extremely high, far exceeding that of quartz sand. This means that it is more resistant to abrasion and scratches, keeping the surface flat and smooth for longer.
2.Better thermal stability: The thermal expansion coefficient of metal corundum is low, so that it can still maintain dimensional stability in high temperature environments and is not easy to deform.
3.Better chemical stability: metal-type corundum is resistant to various chemicals and is not easy to be corroded or react with chemicals.
4.Longer service life: Due to the high hardness and wear resistance of metal type corundum, as well as good thermal and chemical stability, its service life is longer than that of quartz sand.
5.Wider application fields: Due to the excellent properties of metal corundum, it has a wide range of applications in many fields, such as grinding, polishing, cutting, etc.
6.More environmentally friendly production process: Compared with quartz sand, the production process of metal corundum is more environmentally friendly. It does not rely on mineral resources, but is produced through high-tech synthesis methods, which reduces environmental pollution.
In summary, compared with quartz sand, metal emery has the advantages of higher hardness and wear resistance, better thermal and chemical stability, longer service life, a wider range of application fields, and a more environmentally friendly production process.
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