The manufacturing industry’s aging workforce is nearing retirement, and few new professionals are replacing them, threatening to worsen already low retention rates. Manufacturers must consider unique solutions to maintain productivity and meet deadlines without increasing turnover. 

Welding manipulators, collaborative robots and artificial intelligence could ease these adverse effects. By capitalizing on the benefits of welding automation technology, manufacturers can increase employee retention and attract new talent. If strategically implemented, these solutions could address the root cause of the skills shortage.

Understanding the True Cost of Welder Fatigue

The United States is expected to need 320,500 new welding professionals by 2029 to fill existing skill gaps. However, over 157,000 industry professionals are approaching retirement as of 2026. This poses a problem for many manufacturers.

If current trends continue, not enough individuals will fill these projected openings. Put off by the long hours and physical strain associated with this repetitive, demanding work, few new professionals are stepping in to replace retiring professionals.

Employees who remain will have to take on increasingly large workloads to compensate for dwindling employee retention rates. Worker fatigue adversely affects safety and productivity, contributing to rising operational costs. As workers become more mentally and physically exhausted, their performance will worsen. Moreover, they will be more likely to make mistakes.

The long-term impacts include the increased likelihood of welding defects and a disproportionately high employee turnover rate. Eventually, the fraught working conditions will become untenable. Some will likely leave for other companies, while others will abandon the field entirely, creating a self-perpetuating loop.

How Automation Augments Welder Capabilities

As the skilled labor shortage persists, the demand for welding automation is rising. Augmenting workers’ talents could address low workforce retention rates. Take welding manipulators, for example — a rotary welding positioner can hold and rotate workpieces, including oddly shaped parts, enabling welders to easily access specific areas.

By automating repetitive movements such as handling and positioning, welding automation improves ergonomics. Manipulators can decrease operator fatigue, improve production precision and increase productivity. Minimizing human error and promoting labor efficiency also lowers production costs.

Orbital welding is another automation technology. The arc mechanically rotates around a static workpiece, automating most of the process. However, it does not replace humans. An operator must set up the equipment, program the parameters and monitor the process. Its involvement minimizes exposure to burns, hazardous fumes, radiation and electric shock.

These systems can use a database of thousands of images to address imperfections. By continuously monitoring out-of-round variations and the weld gap, they can make corrections in real time, mitigating defects and optimizing production. Moreover, an orbital welding head is over 60% faster than its manual counterpart.

How Automation Can Increase Employee Retention

The benefits of welding automation are considerable. By eliminating human error, these tools can prevent production defects, increasing weld quality. Minimizing rework reduces material waste and streamlines production, freeing up funds for bonuses and raises.

Money may not be the only factor industry professionals consider when deciding whether to quit, but it is typically a major consideration. At the very least, manufacturers can divert cost savings toward hiring campaigns, offsetting any dips in employee retention.

Welders also benefit from lighter workloads. In addition to accelerating production and mitigating hazards, welding automation improves ergonomics, improving workplace safety and reducing fatigue. For example, a rotary welding positioner can eliminate the need for professionals to hold uncomfortable positions. It also decreases the static load on the same muscle groups.

Production welding is often demanding and hazardous. For career welders, it can become tedious, making it harder to maintain quality and attention to detail. Automating repetitive tasks can decrease mental fatigue, making work more varied and engaging.

With automation technology, professionals can accomplish more without risking strain or exhaustion. If their jobs become easier and they get paid more, they will be more likely to stay. In this way, technologies such as welding manipulators and orbital welding systems can increase employee retention.

The Role of AI in Welding Automation Strategies

Industry experts believe welding engineers will embrace AI-enabled robotic welding tools by 2050. They predict generative technology’s natural language processing capabilities will improve process efficiency and weld quality, helping train and support professionals of various skill levels.

Although welding is a quickly acquired skill, mastery can take years, if not decades. AI-enabled machinery can elevate new professionals to new heights. Since machine learning models can rapidly process and analyze information in real time, they can supplement human talent.

AI can autonomously program parameters, check weld quality, plan paths or alert workers to hazards. Facilities can tailor the technology’s application to their needs by feeding it relevant training data. Building a model may be costly, but it will be more agile than traditional tools.

Considerations for Integrating Automation Into Existing Workflows

Along with considering the type of platform being integrated and the implementation timeline, manufacturers should consider workers’ perceptions of the technology before committing to a plan.

Implementing new AI-based systems may be a touchy subject for welders who have spent years developing their skills. Some may worry about being replaced by automation tools or intelligent machines. Because of this, decision-makers should be careful about how these technologies are perceived, as implementation may create friction. Employee surveys, phased adoption and staff training can help increase acceptance and mitigate obstacles.

The goal is to show that automation is a tool for collaboration, not replacement. For example, one automotive supplier increased its production output by 400% by deploying 20 collaborative robots. It went from producing 25 to 100 parts per day within a matter of hours. Rather than replacing welders, these machines should be designed to work alongside them, augmenting their capabilities and freeing them up for other tasks.

If decision-makers implement technology strategically, the benefits of welding automation could extend to the rest of the hiring funnel. After all, attracting top talent is as crucial as retaining skilled employees. Automation solutions can strategically address the skills shortage by helping companies stand out in the competitive job market. Eventually, welders interested in a better work environment will know to seek employers with cobots, manipulators and AI-enabled tools.

Capitalizing on the Benefits of Welding Automation

While the benefits of welding automation are significant, decision-makers must approach implementation with caution. They should carefully consider their facility-specific needs before investing in a solution. This way, they can minimize friction and eliminate roadblocks early on.