On October 22, 2018, Antarctic Bear learned from foreign media that the Maine Institute of Technology (MTI) awarded the University of Maine Advanced Structures and Composites Center a $ 500,000 prize. Used to form the UMaine Composites Center for the adoption and commercialization of 3D printing in maritime.
Researchers from the UMaine Composites Center will explore methods for large-scale economic 3D printing of ship structures.
James Anderson, Senior R & D Project Manager at UMaine Composites Center, said, "UMaine Composites Center and the Maine Shipbuilding Industry share a tradition of innovation. We have the tools and knowledge to help Maine ship workers increase productivity, reduce costs, and ultimately continue Their tradition of excellence in the shipbuilding industry. "
Shipyard in Maine visited UMaine Composites Center
The use of traditional methods to make large-sized ship models and marine tools is one of the main obstacles for small and medium shipyards. 3D printing can help overcome these difficulties, but the cost of purchasing 3D printers and large-scale AM materials is an obstacle that is not easy to overcome.
"Maine shipbuilders cannot afford the cost of buying large 3D printers and testing new materials," Anderson said.
To address cost issues, the UMaine Composites Center will develop durable wood-filled plastic composites. These polymers are recyclable and cost-effective.
Habib Dagher, executive director of the UMaine Composites Center, explains, "Now we will use these same stronger and harder plastics in very large 3D printers to develop 20 to 100 foot ship models and Other boat parts. By 3D printing plastic with 50% wood, we aim to produce more boats, which are cheaper than traditional methods today. "