Abstract
The article firstly puts forward an experiment scheme for the study according to the laser rapid prototyping of high-level revolved body accumulate based on inside-laser coaxial powder feeding. And the changes of Z-axis feeding and power regulation in the progress are observed by high speed CCD technology. Then the organization and performance of laser cladding rapid prototyping parts are analyzed. The study shows that the microstructure of the parts is fine and has the characteristics of directional solidification and rapid solidification. The hardness of the parts is better than that of the castings and the ordinary steel parts after heat treatment. The hardness of cladding layers is floated , but there are little differences between each layer.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
