Zirconium titanium steel explosive composite board technolog
Time: 2012-09-17 19:25
By the the Nanjing Treasure Tate kinds Material Co., Ltd., Anhui kinds of treasure Tate, Materials Co., Ltd. completed a large area multilayer zirconium / titanium / steel research project explosion composite panels, recently in Beijing organized by the China Nonferrous Metals Industry Association experts. Expert opinion that overall the project technology reached the international advanced level, provide the foundation to ensure a zirconium chemical plant in China's large-scale and localization.
The project is the explosive welding technology improvement and innovation, to solve the problem of large area multilayer zirconium / titanium / steel explosive welding. The leaflets explosion technology to produce the project a composite plate area of 15 square meters, the bonding rate of more than 99.5%, the indicators meet the requirements of the appropriate standard, reached the international advanced level. The Group recommends that the Nanjing Baotai To further accelerate the development of products, expand the scale of production to meet market demand.
It is understood that Nanjing Baotai shaped technology significantly smaller does not fit the area of the detonation point, to stepped cloth drug technology to ensure the quality of the welding of large area uniformity, improved bonding rate. In addition, the project also optimize the explosion process parameters, to solve the 3-layer the explosive compound parameter selection problem to ensure the stability of the product quality of the explosive welding.
According to the company, zirconium has excellent corrosion resistance, resistant to a variety of chemicals, including a variety of inorganic acids, alkalis, most of the organic acids, various salt solutions and molten alkali corrosion. In recent years, China's petrochemical, coal chemical, fine chemical, the rapid development of the demand for zirconium composite device surge. In order to improve the level of domestic manufacturing of zirconium chemical plant, reduce production costs, Nanjing Baotai ten years adhere to the explosion of zirconium / titanium / steel composite board developed technology research and trial and error, and finally a breakthrough and achieve mass production.
