Additive manufacturing is driving the next industrial revolution in aerospace. Conventional methods like casting, machining, joining and assembling are being replaced by 3D printing technology that allows flexibility of creating complex and consolidated shapes optimized for function, performance and cost.

Need for Additive Manufacturing in Aerospace

Reducing the weight from each aircraft in America’s fleet by just one pound would save more than 11,000 gallons of fuel annually!

The need for reduction of weight in aerospace or the rise in demand for lightweight vehicle parts is estimated to promote the growth of the aerospace 3D printing industry. The market is expected to rise from USD 1,359.1 Million to USD 6,745.5 Million with a remarkable CAGR of 22.17% within the forecast period of 2018 to 2026.

Increasing allocation of funds in R&D and the adoption of new strategies such as merger and acquisition are some other factors behind the projected rise.

Use of Additive Manufacturing in Aerospace

Additive manufacturing in aerospace has multiple applications. It covers the creation of aircraft or helicopter parts, making lighter and more efficient engines, 3D printed turbines and more. The advantages of 3D technologies are multifold including saving space, time and money and creating stronger, efficient products. Due to the precision with which they are created, they are better designed and more robust than components designed by traditional manufacturing methods.

Printer Technology

The top trend in aerospace engineering is Direct Metal Laser Sintering (DMLS). This rapid prototyping technique is capable of crafting complex geometrical structures using a high-power density laser to melt and fuse metallic powders together. Some of the other methods used by engineers are Fused Deposition Modeling (FDM) Technology, Continuous Liquid Interface Production (CLIP), Stereolithography (SLA) and Selective Laser Sintering (SLS).

With 3D printing in aerospace, the journey from idea to production happens in a fraction of the time. Connect with our experts to understand your options for the right additive manufacturing solution.