CVD diamond: a new super heat dissipation material for fever reduction
How to improve the mechanical strength of diamond grinding wheels
In order to improve the heat resistance and mechanical strength of the phenolic resin bond in diamond grinding tools, various fillers are added to achieve the purpose of modifying the phenolic resin during the preparation process of the resin grinding tools. If copper powder is added, the heat resistance of the resin can be improved; the addition of zinc oxide, chromium oxide and other substances can improve the mechanical strength of the resin; the addition of soft materials such as flake graphite and molybdenum disulfide can improve the grinding of the resin bond The grinding performance of the tool has a very good improvement effect.
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Henan Hengjing New Materials Co., Ltd. (formerly Jinxin Abrasives Co., Ltd.) is located in the industrial agglomeration area of Zhecheng County, Henan Province, a national high-tech industrialization base for superhard materials and products. It is a company specializing in the production, development and sales of diamond powder high-tech enterprises.