While metal fabrication has existed in some form for millennia, the practices and technology have evolved significantly over time. Many of the basic processes have been around for centuries, but there are significant innovations that have revolutionized how we fabricate metal products in the modern world. Some of the most significant types of metal fabrication technology that are now at the forefront of the fabrication process include:

CAD software: Computer-aided design (CAD) software plays a significant role in the design of metal fabrication projects. Engineers use CAD software to develop designs, which can then be used by a fabrication company in the fabrication process. This software system allows for the production of 3D models as well as quick updates and changes to the design. CAD software also facilitates easy translations to programming language for programming fabrication machinery. Computer-aided design has made parts much easier to fine-tune, and it allows engineers to figure out crucial information instantaneously, including information on spots that may be structurally weak.

Automation: Automation has revolutionized the fabrication process in recent years. Fabrication machinery is increasingly being produced with programming capabilities, allowing the machinery to automatically complete projects to specifications with minimal human involvement. This allows for round-the-clock work, as well as improved reproducibility and precision. Automated tools are available for a wide range of processes, including cutting, welding, folding and various machining processes.

Machinery: Machinery solutions are also improving over time. Laser technology is being used in cutting processes, which allows for faster cutting through thicker materials. Other technologies, including plasma cutting and waterjet cutting, are also increasingly available. These methods are valuable for a range of different project and material types.

These technologies are expected to expand in the coming years, especially as fabricators push for greater flexibility in their equipment.