Research on application of 3D printing technology in field of die and mould manufacturing based on patent vision
The incoPat website was used to construct a retrieval and analysis database of 3D print-ing technology and its application in the field of die and mould manufacturing.Quantitative and qualitative analysis methods were used to analyze patent data from the perspectives of application trend,regional layout,main applicants,technology development trend,and core patents.Global 3D printing technology is in a period of rapid growth,its application in the field of die and mould man-ufacturing is more and more widely,China is at the forefront of the world in terms of patents num-ber,keeping up with the global technology development hotspot.Based on patent vision,it carried out the in depth analysis on application of 3D printing technology in the field of die and mould man-ufacturing,which provided technical references for the development of 3D printing technology for die and mould manufacturing in China.
patent visionapplicant3D printing technologydie and mould manufacturing
NETL
NSTL
万方数据
维普
