Additive manufacturing method for lightweight structural members of titanium-based graphene alloy

Abstract

The invention discloses an additive manufacturing method for lightweight structural members of a titanium-based graphene alloy. Parts with random complex shapes can be rapidly and accurately manufactured on one piece of equipment without the need of traditional die, tool, clamp and multiple machining procedures, so that free manufacturing is realized, many parts with complex structures and difficult to manufacture previously can be manufactured, the machining procedures are greatly reduced, the machining period is shortened, the advantages are more prominent with regard to products with more complex structures, and the manufacturing method is suitable for manufacturing for the lightweight structural members of the titanium-based graphene alloy. Additive manufacturing for the lightweight structural members of the titanium-based graphene alloy can be realized through the method disclosed by the invention, the problem that the lightweight structural members of the titanium-based graphene alloy are difficult to machine is greatly solved, weight reduction is realized, and the performance is improved.

Description

technical field [0001] The invention relates to an additive manufacturing method for a titanium-based graphene alloy lightweight structural part, and belongs to the technical field of additive manufacturing. Background technique [0002] Under the premise of meeting the mission requirements of the aircraft, reducing the weight of the aircraft is the goal that designers have been pursuing. For aircraft, lightweight structural design has become the main direction of the entire product development. Lightweight structural design means lower energy consumption and superior performance of aircraft. Therefore, more and more aircraft structural parts adopt lightweight design and are manufactured with titanium alloy materials. [0003] Titanium alloy has low density, high strength and good stability. As a structural material, it is widely used in aviation, aerospace and other fields. At present, the overall strength of titanium alloy lightweight structural parts is often not ideal,...

AI Technical Summary

Problems solved by technology

[0004] It is difficult to manufacture titanium-based olefin alloys by traditional methods. Due to the high hardness and wear resistance of titanium-based olefin alloys, it is difficult to process; the process is cumbersome and the production cycle is long; the consistency is poor and the pass rate is low.