Sanitary Welding LLC has been featured in a new LightWELD success story highlighting how our Michigan-based team uses advanced laser welding technology to increase productivity while maintaining the strict quality standards required for sanitary and high-purity fabrication.
The feature explores our continued investment in technology, the challenges of traditional welding processes, and how LightWELD has helped our team complete demanding stainless steel fabrication projects with greater speed, consistency, and control.
Specialized Welding for Contamination-Sensitive Industries
Sanitary welding requires far more than creating a strong or visually appealing joint. In high-purity process systems, every weld must support cleanliness, product safety, and long-term system performance. Poorly finished or inconsistent welds can create areas where bacteria, residue, or other contaminants may accumulate.
Sanitary Welding specializes in stainless steel fabrication for industries where hygiene and equipment cleanliness are essential, including:
- Food and beverage processing
- Dairy production
- Pharmaceutical manufacturing
- Biotechnology
- Cosmetics manufacturing
- Water treatment
Our capabilities include sanitary process piping, orbital welding, vessel fabrication, manifold fabrication, passivation, surface finishing, polishing, and the design of custom sanitary machinery.
The Challenge of Combining Quality With Productivity
TIG welding remains an important part of high-quality stainless steel fabrication. In the hands of an experienced welder, it can produce clean, precise, and dependable results. However, the process can become time-consuming when a project requires long seams, numerous components, or repeatable welds across a large production run.
Traditional TIG welding also introduces significant heat into the material. Controlling that heat is critical when working with stainless steel because excessive heat can contribute to warping, distortion, discoloration, and additional finishing requirements.
As a growing fabrication company, Sanitary Welding needed a solution that could increase production capacity without compromising the quality our customers expect. Handheld laser welding offered the speed, control, and repeatability required to complement our existing capabilities.
Introducing LightWELD to Our Fabrication Process
Our team selected LightWELD as an accessible way to bring laser welding into daily production. Its handheld format allowed our experienced welders to adopt the technology while maintaining direct control over the welding process.
The results became particularly clear during the fabrication of a large stainless steel storage tank. One seam required approximately 20 feet of welding. According to Sanitary Welding founder Steve Feamster, completing that seam with TIG welding would have taken around two hours. Using LightWELD, the team completed it in approximately ten minutes.
That improvement represents more than faster welding. Reducing welding time can help minimize heat input, limit distortion, improve turnaround times, and allow our team to handle larger projects more efficiently.
Expanding Our Laser Welding Capabilities
Sanitary Welding has also used LightWELD beyond conventional stainless steel applications. During the fabrication of a copper distillery, our welders developed custom settings and used copper wire to braze the components together.
The process produced excellent seams while requiring very little finishing work. This demonstrated how the technology could be adapted to specialized materials and project requirements—not simply used as a one-size-fits-all production tool.
Following the successful introduction of handheld laser welding, we expanded our capabilities by adding a laser welding cobot equipped with LightWELD technology. The system supports larger projects involving repeated components and multiple subassemblies, helping our team achieve consistent results across higher-volume fabrication work.
Technology Supported by Skilled Fabricators
Advanced equipment is most effective when it is guided by experience. Laser welding does not replace the need to understand material behavior, joint preparation, hygienic design, process requirements, or proper finishing. Instead, it gives knowledgeable fabricators another powerful tool for solving complex manufacturing challenges.
Our investment in LightWELD reflects Sanitary Welding’s broader commitment to continuously improving our processes. By combining experienced welders, intelligent system design, and modern fabrication technology, we can help customers improve production efficiency without sacrificing cleanliness or craftsmanship.
As Steve Feamster explained in the LightWELD feature:
“We need to stay ahead of the curve with our welding capabilities. And laser welding is the future.”
Read the Complete LightWELD Success Story
We appreciate LightWELD for taking the time to visit our operation and share how our team is applying laser welding technology to real-world sanitary fabrication projects.
Read the complete Sanitary Welding success story on LightWELD.
Discuss Your Next Stainless Steel Fabrication Project
From individual repairs and replacement manifolds to stainless steel skids, process piping, vessels, and complete facility build-outs, Sanitary Welding provides specialized solutions for contamination-sensitive environments.
If your business needs experienced stainless steel fabricators who understand where engineering and operations meet, contact Sanitary Welding or call (800) 442-4813 to discuss your project.