Chinese Company Successfully Researches And Develops A Single Sheet Of Titanium-steel Composite Panels With An Ultra-large Area Of More Than 50m².

A large equipment manufacturing plant in China with ultra-large area of titanium steel composite plate single area of 50 square meters or more, due to the special nature of the explosion welding process, the scale of production of external influences are more, a single plate width exceeds a certain limit size after the explosion of the edge of the laminating quality is not stable, and the defects occurring in the explosion welding under the existing level of technology is difficult to remedy, to ensure that the product is a qualified rate of the product is the product scale , the basis of industrialization.

Chinese enterprises adopt the technical route combining theoretical analysis, numerical calculation and experimental demonstration. On the basis of the existing R & D results, for the ultra-large area titanium steel composite plate on the demand for various performance parameters, the enterprise's technical research and development team to overcome the difficulties and solve the technical bottlenecks, and ultimately the research and development was successful, the ultra-large area titanium steel composite plate project has successfully realized the industrialization.

The company's R & D team in the R & D cycle on the selection of materials and process development of optimization design, through a number of tests and calculations to determine the explosion welding window and explosion welding process parameters, to solve the explosion welding detonation zone irregularity phenomenon analysis and the control of the irregular section and the elimination of the explosion welding residual stress of the problem.

This project explosion welding product material: SB265Gr.1/Q235B; effective size specifications: 4/42 * 12700 * 3960, fit rate of 99.9%, shear strength of 196MPa, fully meet the Chinese national standards and the industry on the ultra-large area of titanium-steel composite plate of the technical parameters, is the largest international and domestic titanium-steel composite panels, the technical level of the country's leading, international advanced. Leading, international advanced.

The success of the research and development of the ultra-large area explosion titanium steel composite plate is of great significance, which improves the company's competitiveness and market share, meets the needs of customers, enhances the brand value of the enterprise, and improves the enterprise's innovation ability and production efficiency. In the future, the Chinese enterprise will continue to uphold the spirit of "hard work, honesty and trustworthiness, continuous improvement and innovation", to build a first-class comprehensive metal composite materials innovative enterprises, to provide high-quality new composite materials for modernization, and to work hard for the development of metal composite materials industry.