By the National Printing and Office Automation Materials Quality Supervision and Inspection Center, Zhuhai Tianwei Pegasus Printing Supplies Co., Ltd., Asia 3D Printing Exhibition organizers Zhuhai Regeneration Times Culture Communication Co., Ltd. jointly organized the Guangdong Provincial 3D Printing Standardization Technical Committee will be in the first The fifth session of the Asian 3D printing exhibition held on the establishment of the General Assembly, Yang Yongqiang, Li Yaotang, Yang Hai, Liu Jianye, Yang Yihu, Zou Jinguang and other industry technical experts, business leaders will attend the General Assembly, to discuss 3D printing equipment and supplies and other areas of standardization work.
3D printing technology to the present stage, in the impact of technology from the product into the formation of market advantage factors, the technical standards play an important role. Standard is the main symbol of the new technology to mature, but also the basis for the application of new technology to achieve the scale. Up to now, the development process of the material manufacturing (3D printing) standard can be divided into two stages:
The initial stage of production: 2002, the first material manufacturing standards promulgated to 2009. In 2002, the American Society of Automotive Engineers SAE released the first material manufacturing technology standard - Aerospace Materials Specification AMS 4998 "Ti-6Al-4V titanium alloy powder", also issued AMS 4999 "annealed Ti-6Al-4V titanium Alloy laser deposition products ".
Rapid development stage: from 2009 onwards, the material manufacturing standards began to enter the organized rapid development stage. ASTM F-42 and ISO TC 261 have been established in 2009 and 2011, respectively, and have played an important role in the development of the promotion of the manufacturing standard. ASTM F-42 has established terminology, design, materials and processes, test methods, personnel division committee, about 250 member countries involved in the relevant work, has issued the implementation of the standard 13, is developing 16; ISO TC 261 under the terms , Methods, methods and materials test methods, data processing and other 16 working groups. The Committee currently has 21 member States and seven observer States, one of which is one of the 21 member States. Currently issued the relevant standards 7, in the research standard 10.
China's high-quality manufacturing standardization technology committee SAC / TC562 in April 2016 came into being, the current research and approval of the national standard 7. But so far, there is no one on the 3D printing product standards, in general, China's incremental technology standards far behind the development of foreign countries, did not fully reflect the level of domestic technology. Due to the lack of standardization of the process of characterization, control and certification of the process, the large-scale use of the material manufacturing technology has been restricted, and the existing technological advantages have not been rapidly transformed into market advantages. Therefore, Standardization work. Through 3D print standardization construction, to promote 3D printing products to market.
In the 3D printing industry accounted for significant advantages of Guangdong to apply for the establishment of 3D printing sub-technical committee, will be able to help the standard committee to carry out 3D printing standardization work, but also conducive to 3D printing product standards, method standards unified development, revision, review And the gradual improvement of the standard system, which for guiding the standardization of production, domestic and international trade and other aspects are playing a positive role. Is conducive to the promotion of 3D printing standards and implementation, is conducive to coordinating the development of the industry, promote technical exchanges, collection and dissemination of information. Guangdong Province, 3D printing products are sold abroad more, 3D printing standard committee is conducive to the development of international standardization work, with the international standards of product technology standards, reduce international trade and technical barriers to lay a good foundation. The work will be the full support of enterprises, will be better and faster to promote the development of the 3D printing industry.
The technical committee is responsible for 3D printing equipment and supplies and other areas of standardization work, including the audit, certification 3D printing enterprises to submit the standardized documents. At present, the Commission has initially developed the standard system framework required for the 3D Print Subcommittee, including basic standards, 3D printing equipment standards, 3D printing consumables standards, and 3D printing product standards.