Emery wire silicon wafer cutting liquid and preparation method thereof

作者: Li Yongshuang , Li Dejiang

DOI:

关键词: Monocrystalline siliconPreparation methodLubricationPhotovoltaic industrySiliconComposite materialWaferMaterials science

摘要: The invention belongs to the field of silicon crystal cutting technology in photovoltaic industry, and particularly relates an emery wire wafer liquid. liquid comprises 2-methyl-2,4-pentendiol, 2,4,7,9-tetramethyl-5-decyne-4,7-diol, surfynol 465, propylene glycol block polyether P65, Dehypon LT104, isononanoic acid, isopropanolamine deionized water. has excellent lubrication cooling performance, high powder sedimentation speed, wear is small, preparation method simple, controllable condition, low cost equipment requirements, suitable for industrial production.

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