In recent years,with the rapid development of additive manufacturing industries and the continuous expansion of applications,the standardization problems are becoming increasingly prominent.As an important material basis and funda-mental guarantee for the development of additive manufacturing technology,it is of great guiding significance to carry out the corresponding standardization work and construct the standard system of materials for additive manufacturing.First of all,this paper fully analyzes the development and standardization status of specific materials for additive manufacturing at home and abroad,studies and constructs a three-dimensional standard system framework for additive manufacturing materials com-posed of product realization process,product classification and the whole industrial chain dimension,covering all the stand-ards for the design,production,circulation and service process of additive manufacturing materials.Then,according to the standard system framework,the distribution of the current standards is reviewed,and combined with the actual industrial conditions,suggestions for the revision of standard system are given from the aspects of raw material standards,production process and equipment standards,testing meth-ods and quality standards,supervision and service stand-ards,and specific application standards,which lay a foun-dation for the development of additive manufacturing materi-als standardization work.
关键词
增材制造/专用材料/标准体系/三维框架/标准制修订建议
Key words
additive manufacturing/specific materials/standard system/three-dimensional framework/develop-ment and revision suggestion of standards
维普
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