Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouped diamond micro-powder applied to fine grinding wheel
The invention relates to the technical field of materials, in particular to clustered diamond micro-powder applied to a fine grinding wheel, and the clustered diamond micro-powder applied to the fine grinding wheel can remove impurities on the surface of the diamond micro-powder and organic macromolecules adsorbed on the surface through activation of an activating agent. Further, the situation that the diamond micro-powder falls off too early when serving as a grinding wheel abrasive due to the fact that the holding force is reduced due to the impurity adsorption layer can be avoided; in addition, the diamond micro-powder with impurities removed can further improve the holding force through the coating material, and the dispersing agent has the effect of improving the dispersity of the coating material, so that a layer of uniformly distributed coating film can be formed on the surface of the diamond micro-powder; the coating film can prevent the diamond micro-powder from being in contact with oxygen in a high-temperature environment to generate a decomposition reaction, so that the strength of the diamond micro-powder serving as a grinding wheel grinding material is effectively guaranteed, and the diamond micro-powder has a longer service life.
本发明涉及材料技术领域，具体为一种应用于精细砂轮的组团金刚石微粉，该应用于精细砂轮的组团金刚石微粉，能够通过活化剂活化祛除金刚石微粉表面的的杂质以及表面吸附的有机大分子，继而能够避免因为杂质吸附层而影响把持力降低导致金刚石微粉作为砂轮磨料时过早脱落的情况；除此之外，祛除杂质的金刚石微粉能够通过覆膜材料进一步提高把持力，而分散剂的作用是能够提高覆膜材料的分散度，使其可以在金刚石微粉表面形成一层均匀分布的包覆膜，该包覆膜能够阻碍金刚石微粉在高温环境中与氧气接触而发生分解反应，继而有效的保障金刚石微粉作为砂轮磨料时的强度，使其具有更长的使用寿命。
Grouped diamond micro-powder applied to fine grinding wheel
The invention relates to the technical field of materials, in particular to clustered diamond micro-powder applied to a fine grinding wheel, and the clustered diamond micro-powder applied to the fine grinding wheel can remove impurities on the surface of the diamond micro-powder and organic macromolecules adsorbed on the surface through activation of an activating agent. Further, the situation that the diamond micro-powder falls off too early when serving as a grinding wheel abrasive due to the fact that the holding force is reduced due to the impurity adsorption layer can be avoided; in addition, the diamond micro-powder with impurities removed can further improve the holding force through the coating material, and the dispersing agent has the effect of improving the dispersity of the coating material, so that a layer of uniformly distributed coating film can be formed on the surface of the diamond micro-powder; the coating film can prevent the diamond micro-powder from being in contact with oxygen in a high-temperature environment to generate a decomposition reaction, so that the strength of the diamond micro-powder serving as a grinding wheel grinding material is effectively guaranteed, and the diamond micro-powder has a longer service life.
本发明涉及材料技术领域，具体为一种应用于精细砂轮的组团金刚石微粉，该应用于精细砂轮的组团金刚石微粉，能够通过活化剂活化祛除金刚石微粉表面的的杂质以及表面吸附的有机大分子，继而能够避免因为杂质吸附层而影响把持力降低导致金刚石微粉作为砂轮磨料时过早脱落的情况；除此之外，祛除杂质的金刚石微粉能够通过覆膜材料进一步提高把持力，而分散剂的作用是能够提高覆膜材料的分散度，使其可以在金刚石微粉表面形成一层均匀分布的包覆膜，该包覆膜能够阻碍金刚石微粉在高温环境中与氧气接触而发生分解反应，继而有效的保障金刚石微粉作为砂轮磨料时的强度，使其具有更长的使用寿命。
Grouped diamond micro-powder applied to fine grinding wheel
一种应用于精细砂轮的组团金刚石微粉
LI JIMIN (Autor:in) / CHEN SENJUN (Autor:in) / JIANG XIA (Autor:in) / ZHANG JIN (Autor:in) / BA CUILAN (Autor:in)
27.06.2023
Patent
Elektronische Ressource
Chinesisch
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