At the China Superhard Materials Technology Development Forum, Zhu Yitian from Guangdong Benlang New Materials Co., Ltd. brought a technical report titled "The Effect of Hybrid Hot Pressing on the Welding Performance of Diamond Tools". .jpg)
In today's fierce metal bond diamond tool industry, product stability is an important criterion for customers to accept products after their performance is up to standard. Under the premise of the same composition, the density, hardness and high-frequency brazing strength of the metal bond diamond tool are basically linear. The use of mixed hot pressing to prepare diamond segments, to ensure the stability of the upper and lower block weld strength to improve product quality stability, there are two suggestions: (1) mold design and tooling design requirements to ensure rationality and accuracy, At the same time, a suitable tool, such as a labor-saving wrench, can be used to lock the mold frame to achieve a true mixed hot press sintering. (2) applying a release agent to the contact portion of the long indenter and the sintered body to prevent the powder in the sintered body from being immersed in the long indenter, or making the elastic modulus of the short indenter larger than the elastic modulus of the long indenter, The effect of the mixed hot press sintering method is closer to the two-way hot pressing method. The above text is selected from the "Impact of hybrid hot pressing method on the welding performance of diamond tools", which is included in the "2012 China Superhard Materials Technology Development Forum Proceedings".
In today's fierce metal bond diamond tool industry, product stability is an important criterion for customers to accept products after their performance is up to standard. Under the premise of the same composition, the density, hardness and high-frequency brazing strength of the metal bond diamond tool are basically linear. The use of mixed hot pressing to prepare diamond segments, to ensure the stability of the upper and lower block weld strength to improve product quality stability, there are two suggestions: (1) mold design and tooling design requirements to ensure rationality and accuracy, At the same time, a suitable tool, such as a labor-saving wrench, can be used to lock the mold frame to achieve a true mixed hot press sintering. (2) applying a release agent to the contact portion of the long indenter and the sintered body to prevent the powder in the sintered body from being immersed in the long indenter, or making the elastic modulus of the short indenter larger than the elastic modulus of the long indenter, The effect of the mixed hot press sintering method is closer to the two-way hot pressing method. The above text is selected from the "Impact of hybrid hot pressing method on the welding performance of diamond tools", which is included in the "2012 China Superhard Materials Technology Development Forum Proceedings".Hand Pipe,Glass Hand Pipes,Manufacturer Wholesale Rainbow Spoon Pipes
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