On December 5, 2023, the National Technical Committee for Standardization of Special Processing Machine Tools organized and held GB/T 43140-2023 “General Technical Specifications for Laser Directional Energy Deposition Machine Tools” and GB/T 43141-2023 “General Technical Specifications for Laser Additive Manufacturing Machine Tools” in Wuxi City Technical Conditions” two national standards foreign language version review meeting.

The standard review expert group is composed of leading experts from the Special Standards Committee/China Machine Tool Industry Association, senior experts from scientific research institutes, and industry technology-leading units. Huirui-Laser, as a leading company in process technology that has been deeply involved in the field of laser directional energy deposition machine tools for many years, participated in the compilation of the national standard GB/T 43140-2023 “General Technical Specifications for Laser Directional Energy Deposition Machine Tools”; Dr. Qi Huan, Chairman of Huirui-Laser, was awarded Invited to participate as a member of the two standards review expert groups.

The translation work of the foreign language versions of the two standards is accurate and meticulous, the materials are complete and standardized, and it complies with the “Measures for the Management of Foreign Language Versions of National Standards” and the relevant regulations of GB/T 20000.10 and GB/T 20000.11. After a show of hands by the review experts, it was unanimously agreed that the foreign language versions of the two national standards passed the review.

GB/T 43140-2023 “General Technical Specifications for Laser Directional Energy Deposition Machine Tools” and GB/T 43141-2023 “General Technical Conditions for Laser Additive Manufacturing Machine Tools” were officially released on September 7, 2023, and will be released on April 1, 2024, Implemented from date. The “General Technical Specifications for Laser Directional Energy Deposition Machine Tools” clarifies the safety, performance requirements, and detection and test methods of laser directional energy deposition machine tools, providing a guarantee for the product quality, process, and safety protection of such machine tools. “General Technical Conditions for Laser Additive Manufacturing Machine Tools” puts forward general technical requirements based on the design and manufacturing of machine tools, aiming to provide unified technical specifications for scientific research and production units of laser additive manufacturing machine tools. The formulation of foreign language versions of the two national standards is conducive to the “going out” of my country’s national standards in the field of laser additive manufacturing machine tools. It will play a fundamental role in promoting the construction of the “Belt and Road” and better promote scientific and technological exchanges and business in related fields. cooperation and other international trade activities.

In the future, Huirui-Laser will continue to maintain a high level of attention and investment in technological innovation and technological progress, actively participate in promoting technological innovation and upgrading in key national areas, always maintain the pace of high-quality and rapid development at the forefront of technology, and continue to contribute to metal additive manufacturing. Contribute to the prosperity and development of technology and related fields.