On September 20, 2018, guangdong Mechanical Engineering Society organized the scientific and technological achievement appraisal meeting of the project “R&d and Industrialization of Composite Additive and Subtraction Robot Manufacturing Equipment for Plasma Arc Forming and Milling” jointly completed by South China University of Technology and Guangzhou Lejia Additive Technology Co., LTD.

Liu Yihua, executive vice President and secretary General, Shao Ming, deputy secretary general

Professor Liu Yihua, executive vice president and secretary general of Guangdong Mechanical Engineering Society, attended the meeting and made a summary of the meeting. Professor Shao Ming, deputy secretary general presided over the meeting.

Guangzhou Lejia Additive Technology Co., LTD., founded in January 2017, is located in Guangzhou 3D Printing Industrial Park, South Hejing Road, Liwan District, Guangzhou. Guangzhou Lejia is a high-tech enterprise specializing in metal 3D printing equipment research and development, manufacturing, sales and metal 3D printing services. The company will adhere to the tenet of “multiple innovation, technology leading additive manufacturing”, adhere to the concept of “refinement, pragmatism, innovation, win-win”, and devote itself to becoming an international leading metal 3D printing solution provider.

Professor Yang Yongqiang, head of the project, reported the development of the project

Project is put forward for the first time of plasma arc forming and the milling processing composite material increase or decrease the robot manufacturing plan, and based on local characteristics of robot plasma increase or decrease in material equipment precision 3 d scanning and matching technology, plasma forming speed milling and mechanical arm coordinated control technology, successfully developed the plasma arc forming and the milling processing composite material increase or decrease the robot manufacturing equipment, Significantly improve additive manufacturing efficiency, reduce equipment and manufacturing costs.

The project has applied for 10 invention patents, 4 of which were authorized, and applied for and authorized 11 utility model patents, with independent intellectual property rights and obvious innovation.

The project products have been tested by Guangdong Quality Supervision machinery Inspection Station, and the checked items meet the relevant standards; The product has been applied to the composite repair of aero power system components, which reflects well and achieves remarkable economic and social benefits.

Experts visit the project site

Identification committee thinks: plasma arc forming and milling processing composite robot manufacturing technology has reached the international advanced level, agreed that the achievement through scientific and technological achievements identification.