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Dai Yu, chairman of ACME, was elected as the executive chairman of the Quanlian Technology Equipment Industry Chamber of Commerce
2022-09-22On September 2, the fourth general meeting of the All-China Federation of Industry and Commerce Technology and Equipment Chamber of Commerce was held in Beijing. Huang Rong, deputy secretary-general of the National Committee of the Chinese People's Political Consultative Conference and vice-chairman of the All-China Federation of Industry and Commerce, attended the meeting and gave instructions.
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One article to understand the vacuum high pressure gas quenching furnace
2022-08-29Vacuum high pressure gas quenching refers to tool steel, high-speed steel and alloy steel that are easily hardenable materials. After being loaded into the vacuum furnace to reach the vacuum degree specified by the process, it is heated to the critical temperature Ac3 or Ac1 or above, and kept warm according to the process requirements.
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One article to understand vacuum brazing technology and application
2022-08-15Vacuum brazing technology is widely used in the manufacture of honeycomb sandwich structure panels, assemblies of jet engines and rocket missile devices, metal filters, waveguides and various radiators.
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ACME Chairman Dai Yu was elected as a foreign academician of the Russian Academy of Natural Sciences
2022-08-02On July 27, Mr. Burak P·I·, Deputy Dean of the Russian Academy of Natural Sciences (PAEH/RANS: Russian Academy of Natural Sciences), issued an academician certificate to Dr. Dai Yu through a remote online method.
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A picture to understand the vacuum hot pressing furnace
2022-07-29A process in which material forming and sintering are completed at the same time by applying pressure to loose powder placed in a mold of defined shape or heating a powder compact in a vacuum environment.
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A picture to understand the vacuum diffusion welding furnace
2022-07-14Vacuum Diffusion Welding refers to a welding method in which the closely attached components are kept at a certain temperature and pressure for a period of time in a vacuum environment, so that the atoms between the contact surfaces diffuse each other to form a connection.
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