In the public's understanding, perhaps 3D printing can only be used for gadgets, and a few dozen meters of wind turbines seem to have little to do with 3D printing.Sandia national laboratories again to refresh our understanding, sandia of 3 d printing solar panels last year, has recently developed by the first of 3 d printing mould manufacturing wind send single huge blades, and thus won the technology transfer of federal LABS alliance focus of national technology award in 2018.
Wind energy is one of the most promising sources of sustainability and reliability, but the fan technology used is still imperfect.The average turbine blade size means that testing and prototyping may be too expensive and time-consuming.Compared with traditional casting methods, 3D printing can solve this problem because it has improved design flexibility and production speed.
In order to make turbine blades, sandia is working with the oak ridge national laboratory, the leader in 3D printing, and tpicomb, the largest independent manufacturer of wind turbines in the United States."Sandia's wind energy sector has a lot of experience in designing blades, but our team can't use additive manufacturing," says JoshPaquette, a sandia researcher."This project is an opportunity to combine the expertise of two laboratories and industry consultants to bring that knowledge into the private sector immediately."
The Antarctic bears have also reported on news such as the oak ridge national laboratory's 3D printing of a giant submarine shell, which has a lot of experience in large-size 3D printing.