The connection of new materials and different materials has become the frontier and hotspot in the field of material connection. A single metal alloy can not fully meet the needs of modern high-tech products for the comprehensive properties of materials. The development of heterogeneous material connection technology is becoming more and more important. It integrates the excellent properties of different materials to meet various new requirements for materials. Diffusion bonding is a kind of composite component which is made of a variety of materials with different properties. It can not only meet various performance requirements, but also save various precious materials and reduce costs.
Titanium is widely used in aircraft engines, rockets and missiles because of its low density, high strength, high temperature resistance, light weight, good corrosion resistance, stable chemical properties, strong acid and alkali resistance.
Stainless steel and titanium alloy composite structural components can achieve lightweight manufacturing, reduce manufacturing costs and have good economy. They have important practical value in aerospace, petrochemical, nuclear industry, machinery and electronics and other high-tech fields.
The connection method of TC4 titanium alloy and 316L stainless steel by vacuum diffusion welding is to clean the surface of the parts, place them in a vacuum furnace, conduct diffusion connection between the original molecules under high temperature and pressure in a vacuum environment, and adjust the diffusion welding temperature, time, pressure and other parameters to make titanium and iron elements diffuse each other. The welded parts have the advantages of high tensile strength, good ductility, no pores and cracks.
The company provides: titanium materials and tungsten, copper, steel, aluminum and other composite materials. The specifications include: plates, bars, pipes and internal structural parts.
Post time: Sep-22-2022