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EASYMFG Leading off the National Exhibition

2020-09-17 09:57:55Source of article:EasyMFG

At the 14th China International Casting Expo held in Beijing International Exhibition Center (New Pavilion) on May 17, 2016, nearly 1,000 companies from around the world participated in the exhibition. Wuhan easy-made technology also brought large-scale industrial coated sand 3 D printer also participated in this large-scale exhibition, attracting strong attention from the foundry industry and the media.

The Foundry industry in China is a 6000-year-old manufacturing industry, it is from ancient bronzes to now aircraft engines have been used in casting technology. Casting is the method of casting liquid metal into a casting cavity suitable for the shape of the part, and after cooling and solidification, the part or blank is obtained. Most of the cast material is a solid metal (for example, copper, iron, aluminum, tin, lead, etc.), and the material of the casting mould can be sand, metal or even ceramics. In the foundry industry, wax mold, sand core, sand mold and so on should be made by pressing wax mold, core box mold, the manufacturing process is very complex, very easy to appear problems and lead to rework, for the complex structure of engine mold, the development cycle is longer, can not meet the needs of today's rapid product update iteration.

The application of 3D printing technology in the field of casting has brought hope for the solution of this problem. Through the combination of three-dimensional model design ,3D printing and casting process, using 3D printer to print sand mold or wax mold directly instead of traditional manufacturing method, the transformation from design to product can be realized quickly, the development cycle can be shortened, the time cost can be reduced, and the speed of product development can be improved.

Wuhan EASYMFG makes this exhibition on display of the company's latest development of large size sand 3D printers, currently used in the foundry mold industry of industrial grade 3D printers, mainly laser sintering SLS technology, laser and other core accessories need to import high cost, Wuhan Easy to make this domestic first large coated sand 3DP printer, with the latest micro-drop injection system, soft control system, affordable use and maintenance costs, easy operation and other characteristics, printing size can reach 1 meter, printing speed is 5-10 times SLS, Cost less than half of the SLS, for the foundry industry to bring the most intuitive new technology experience.

 

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