Focusing on the requirements of new material welding and additive manufacturing, the company has carried out composition design, welding metallurgical mechanism and high-end material preparation and application, and independently developed aluminum/copper/nickel brazing, dissimilar metal brazing, high-temperature alloy TLP, high-strength steel welding, wear-resistant surfacing and arc additive manufacturing wires, which are widely used in the fields of automobile industry, aerospace, shipbuilding and marine engineering.

At present, it includes welding material preparation equipment such as vacuum melting, atomization and flux-cored wire, and material performance verification process equipment such as vacuum diffusion welding, plasma cladding, electric fox additive system, SVET micro-area electrochemistry.

Micro-nano connection and system packaging

It mainly studies micro-nano interconnection technology for electronic manufacturing, develops new concept micro-nano interconnection materials, functional nano interconnection materials, and advanced electronic packaging technology.

Research features: 

(1) Design and development of high-performance low-temperature welding materials;
(2) Micro-nano connection technology;
(3) Microinterconnection reliability and failure in extreme environments.

Viscosity tester                                                                      Weldability tester