--- title: Laser Marking Services - Laser Etching Company | Superior Joining Technologies, Inc. description: Superior Joining Technologies provides laser metal marking services that will streamline traceability that is critical to the supply chain of any manufacturer. Call us! --- [×](https://www.superiorjt.com/services/laser-marking#) [Call us: ** +1.815.282.7581](tel:1-815-282-7581) [** +1.815.282.7581](tel:1-815-282-7581) [Contact Us](https://www.superiorjt.com/cs/c/?cta_guid=4762bf88-9c33-47ef-a2cd-610d5c0801af&signature=AAH58kF0jvAoVARc_2WH-y1jhT_yaXaoPw&pageId=7862781670&placement_guid=6e0442f7-1a16-4186-a050-2d8c3c6a5e12&click=98b8f95c-5ee9-4626-96dc-5d532b21b2e0&hsutk=&canon=https%3A%2F%2Fwww.superiorjt.com%2F&portal_id=5195771&redirect_url=APefjpGJ8LLDhUsB8Gza5MQe6e8PELoAFArOV50BcQB156LSJHTuGVzXgc1a0H0ZcWzVS9Sh1eJ3mDzgEoux7OJ58XPn8kzIkS-ltF32yNSE6pQdGIBowOg) [![Precision Laser Cutting Services - Superior Joining Technologies](https://www.superiorjt.com/hubfs/STJI-optimized-logo.png "Precision Laser Cutting Services - Superior Joining Technologies")](https://www.superiorjt.com/#) ** [![Contact Us](https://no-cache.hubspot.com/cta/default/5195771/6e0442f7-1a16-4186-a050-2d8c3c6a5e12.png)](https://cta-redirect.hubspot.com/cta/redirect/5195771/6e0442f7-1a16-4186-a050-2d8c3c6a5e12) - [Home](https://www.superiorjt.com/) - [Services](https://www.superiorjt.com/services) - Laser Marking # Laser Metal Marking Services Traceability is critical to the supply chain of any manufacturer. It provides the ability to trace material to its point of origin, track production throughout, source replacement parts, and localize recalls or notices.  Streamline traceability with precision laser metal marking services from Superior Joining Technologies, Inc. (SJTI). As an Illinois-based laser etching company, we specialize in turnkey laser-marked identification and serialization of parts and assemblies for an array of industries. [![Contact Us](https://no-cache.hubspot.com/cta/default/5195771/22f46eb6-1501-4e98-9048-4c0a49780438.png)](https://cta-redirect.hubspot.com/cta/redirect/5195771/22f46eb6-1501-4e98-9048-4c0a49780438) ## High-Definition Bar Codes and 2D Data Matrix ![Laser Marking](https://www.superiorjt.com/hs-fs/hubfs/Superior_February2019/Image/0004.jpg?width=273&height=218&name=0004.jpg) Superior Joining Technologies, Inc. (SJTI) is a laser etching company that provides high-definition Laser Marking with our Trumpf TruMark workstation. The workstation is truly a high-quality laser metal marking system with advanced programming capabilities and an integrated rotary axis providing the ability to perform full circumferential marking of cylindrical items. We have the ability to perform custom-laser marking on parts up to six inches in height with no restriction on the length.  Marking can be made as small as 0.1mm (you will need a microscope to read it).   ![Laser Marking Capabilities](https://www.superiorjt.com/hs-fs/hubfs/Superior_February2019/Image/lasermarking-1.jpg?width=273&height=273&name=lasermarking-1.jpg)The laser has a diode-pumped ND YAG power source providing optimum marking conditions on a wide variety of materials. Among those materials easily marked are titanium, alloy steel, stainless steel, aluminum, ceramics, and several plastics. Barcodes and 2D data matrices are easily generated and can be marked to customer specifications. An added feature of our marking process is that it does not disrupt the surface finish or change dimensions.  Marking titanium, steel, and stainless steel is achieved by annealing the surface molecules of the material resulting in a lightly oxidized surface.     ### **What is Laser Marking? ** Laser marking is a process that uses a beam of concentrated light to create a lasting mark on the material. The focused beam targets only a specified area, allowing the laser-marking machine to develop precise, high-contrast marks that are easily read or scanned. It’s a unique process that doesn’t remove material. It heats the target area and causes oxidization. This results in a color change beneath the material’s surface, leaving a permanent mark. Laser marking improves traceability, from basic part identification and branding to the ability to trace material to its original source. This offers a variety of advantages.  - Greater operational efficiency and productivity - Less waste and downtime - More visibility and accountability - Supply chain optimization - Minimizes quality and counterfeiting issues - Ensures compliance with industry regulations  - Environmentally friendly ### **Traceability, Done Right ** SJTI provides high-definition laser marking services with our Trumpf TruMark workstation. It’s a precision laser-marking system with advanced programming capabilities. An integrated rotary axis can perform full circumferential marking of cylindrical items. Efficient yet versatile, this workstation has an array of custom laser-marking capabilities.  Characters up to six inches tall - No length restrictions - Markings as small as 0.1 millimeters - Clear, legible, and uniform characters - Barcodes and 2D data matrices are easily generated  Unlike traditional marking methods, laser marking is safe and non-contact. The laser beam isn’t physically working the material to which it’s pointed, so it can’t disrupt the surface finish or change dimensions. By focusing on a pinpoint area, the surrounding material is not impacted.  ### Materials Laser marking is an ideal traceability implementation method for a range of applications. The process is not hindered by object size and shape, or the type of material from which it’s made. While we can mark just about anything, here’s a list of materials we work with most often: - Aluminum - Tool Steel - Stainless steel - Castings - Titanium - Tungsten - Inconel and other nickel alloys - Plastics - Nylons Laser marking is an environmentally friendly process. It doesn’t use the chemicals or inks associated with traditional marking methods. Laser marking also uses less electrical energy than these other types of marking processes. ## Industries Served We specialize in laser metal marking services for a range of business sectors. Laser marking can quickly and easily adapt to the variations between [industries](https://www.superiorjt.com/industries-served) and the materials they use. Our capabilities are perfect for the following industries:  - Aviation - Aerospace - Space-related projects  - Medical - Nuclear - Industrial - Maritime - Defense  ### **We Stand Behind Our Work** Delivering an assembly comprised of dozens, if not hundreds, of components to market is a time-consuming and labor-intensive process. Many applications require the ability to tie apart to the place from which it came, and any trace loss can cause significant downtime and delay finished product delivery. Maintain traceability of parts and assemblies by partnering with SJTI for laser marking services. Generally, outsourcing this process costs noticeably less than integrating it with an existing process, which requires equipment, floor space, and employee training. These savings are realized by reducing:  - Labor costs - Overhead maintenance costs - Distractions - Redundancy costs SJTI does the utmost every day to enhance process quality and performance. Through dedication and hard work, our company has obtained ISO 9001 and AS 9100 [certifications](https://www.superiorjt.com/about-us/certifications). Also, we have earned National Aerospace and Defense Contractors Accreditation Program, or NADCAP, certifications for [nondestructive testing](https://www.superiorjt.com/services/ndt-inspection/nadcap-non-destructive-testing), [GTAW fusion welding](https://www.superiorjt.com/gas-tungsten-arc-welding), and [laser welding](https://www.superiorjt.com/services/welding-services/nadcap-laser-beam-welding). From a single part to prototype batches or full-scale orders, SJTI is your laser etching company.  [![Request A Quote](https://no-cache.hubspot.com/cta/default/5195771/f8127db5-934d-4c7c-b8b2-b45bdf0b5fa9.png)](https://cta-redirect.hubspot.com/cta/redirect/5195771/f8127db5-934d-4c7c-b8b2-b45bdf0b5fa9) ### People say... [*"We have worked with SJTI for over 20 years and I can say with confidence that the technical support and quality work they provide has been an important part of our ability to grow our company. The staff is always willing to collaborate on the many challenges that come our way. They pay attention to details and deliveries are always on time. In today’s business world, it is enjoyable to have this kind of cooperation.”* --- - Janet Kaiser Century Metal Spinning Co. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*"For over 15 years GE Aviation has come to expect quality results from everyone at Superior Joining, I can personally recall times when we had a situation where we had a line shut down or an aircraft on the ground, and the customer service and quality team at Superior came through meeting or many times exceeding expectations. To have someone local is very important to us, and although GE is one of the most well-recognized companies in the world, the execution demonstrated by Superior Joining over these past years has made them a crucial part of our success.”* --- - Brian Diamond GE Aviation Systems ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*“JC Milling has been using SJTI for many years and has not experienced any issues with their services. SJTI has an incredible history of delivering product to us on time, including one day turnarounds. Lastly, SJTI has been extremely helpful to us in developing pricing plans for our products.”* --- - Brad Arabia JC Milling, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*“Superior Joining Technologies has a very responsive quoting department that is very detail oriented. Anytime I send a request for quote, I am contacted to discuss intent and design. Many companies are not as responsive or willing to take these types of steps.”* --- - Vanessa Merel Century Metal Spinning Co. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*"Superior Joining Technologies can do just about anything I need with regards to fabrication, welding, and testing. They are always willing to go the extra mile when timing is critical. SJTI can get the job done quickly to keep our project on schedule. Thom and Theresa invest much time and effort in this community to prepare the next generation of manufacturing professionals for the challenges they will face as they enter the workforce.”* --- - Reg Gustafson Clinkenbeard, an M2M Company ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*“Superior Joining is a long-time vendor for our business, and has been demonstrating its ability to meet our quality expectations for many years. Superior Joining has demonstrated the ability to meet tight timelines, produce repeated quality and communicate issues that may arise. I would recommend Superior Joining for any business that takes quality seriously, as we do.”* --- - Dean Svarc JC Milling, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*"I was very impressed with the professional and analytical approach to the project, the fast turnaround, and the quality of the joint itself. Our customer was very impressed with the quality of the welds." * --- - Dean DellaCecca DURAFLEX, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*“We have an overall great working relationship with Superior Joining. They are responsive to our requirements, our orders are processed in a very timely manner, and are often completed ahead of schedule.”* --- - Bob Lueder Midwest Aero Support, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*“The facility is clean and well organized. The staff is knowledgeable, friendly and helpful. They have also helped me load and unload the truck.”* --- - Sue Slothower Midwest Aero Support, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*"SJTI has provided expertise and support for special processes in the areas of welding and NDT. This has been essential to MAS for responding to new business opportunities.”* --- - Lynn Breed Midwest Aero Support, Inc. ](https://www.superiorjt.com/about-us/testimonials) ### People say... [*"Since meeting Thom and his staff at SJTI, there have been many improvements in our operations. They have presented us with cost effective solutions to my time consuming and difficult machining applications. These solutions have reduced our manufacturing process operations, improved our lead times and are a perfect fit up for my welders. "The results have been amazing. Teaming up with SJTI has made us more efficient, saving us time and reducing our costs. I will continue to present them with tough applications as I know SJTI will offer the best solutions. ”* --- - John Punzel VNE Corporation ](https://www.superiorjt.com/about-us/testimonials) ## NADCAP and Industry Certifications for Welding and CNC Machining - Superior Joining Technologies is a Woman-Owned Business. - FAA Repair Station OP Spec (3SJR972Y) Certified for Welding, Fluorescent Penetrant and Magnetic Particle Inspection. - UTC Aerospace Approved to AWS - Fusion Welding for Aerospace Applications. - United States / Canada Joint Certified [(certificate).](https://www.superiorjt.com/hubfs/JCP%20Approval%20%20Letter.pdf) - Smithers ISO 9001 [(certificate)](https://www.superiorjt.com/hubfs/ISO%20Certificate%20Superior%20Joining.pdf) and AS9100 [(certificate) ](https://www.superiorjt.com/hubfs/AS%20Certificate%20Superior%20Joining.pdf) - Nadcap Accredited for Fluorescent Penetrant and Magnetic Particle Inspection [(certificate)](https://www.superiorjt.com/hubfs/Certificate%20Nadcap%20(Aerospace)%20NonDestructive%20Testing%20audit%20%23%20237421%20(2).pdf), Fusion Welding, Laser Welding [(certificate)](https://www.superiorjt.com/hubfs/Certificate-Nadcap-Aerospace-for-Welding.pdf) - Woodward, Inc. Approved Supplier for NDT #3016777 - FAA Drug & Alcohol Free Workplace Certified. - Access to Foreign Trade Zone. - ITAR Certified by the DDTC [(certificate)](https://www.superiorjt.com/hubfs/ITAR%20Registration%20Letter%20M42686%20%20Exp%206-30-2025.pdf).  - Military Critical Technical Data Agreement [(certificate).](https://www.superiorjt.com/hubfs/SUPERIOR%20JOINING%20TECHNOLOGIES%20INC-05ZR4-44273624-JEC.pdf) --- ![nadcap_logo](https://www.superiorjt.com/hs-fs/hubfs/nadcap_logo.jpg?width=149&height=57&name=nadcap_logo.jpg) [![Fabricators & Manufacturers Association](https://www.superiorjt.com/hs-fs/hubfs/Superior_February2019/Image/FMAlogo.jpg?width=158&height=97&name=FMAlogo.jpg)    ](https://www.fmamfg.org/)[![American Welding Society](https://www.superiorjt.com/hs-fs/hubfs/Superior_February2019/Image/aws_color_logo.jpg?width=130&height=100&name=aws_color_logo.jpg)    ![laser-institute-of-america](https://www.superiorjt.com/hs-fs/hubfs/laser-institute-of-america.jpg?width=105&height=29&name=laser-institute-of-america.jpg)](https://www.lia.org/)   Quick Links [****   News**](https://www.superiorjt.com/current-news) [****   Photo Gallery**](https://www.superiorjt.com/gallery/photo-gallery/event/portfolio?layout=imagelist) [*****   "Joining With You"***](https://www.superiorjt.com/about-us/joining-with-you) [*****   Diversity Statement***](https://www.superiorjt.com/diversity-statement) Follow Us [**](https://www.facebook.com/superiorjoining/)   [**](https://www.linkedin.com/company/superior-joining-technologies-inc-/)    [![Contact Us](https://no-cache.hubspot.com/cta/default/5195771/22f46eb6-1501-4e98-9048-4c0a49780438.png)](https://cta-redirect.hubspot.com/cta/redirect/5195771/22f46eb6-1501-4e98-9048-4c0a49780438) [![Request A Quote](https://no-cache.hubspot.com/cta/default/5195771/f8127db5-934d-4c7c-b8b2-b45bdf0b5fa9.png)](https://cta-redirect.hubspot.com/cta/redirect/5195771/f8127db5-934d-4c7c-b8b2-b45bdf0b5fa9) [**Go Home  ****](https://www.superiorjt.com/) Superior Joining Technologies, Inc.  •   phone (815) 282-7581 1260 Turret Dr.   Machesney Park, IL  61115  [Sitemap](https://www.superiorjt.com/sitemap) | © Copyright 2024 [**  **To Top**](https://www.superiorjt.com/services/laser-marking#)   [**Go Home  ****](https://www.superiorjt.com/) [**  **To Top**](https://www.superiorjt.com/services/laser-marking#) Superior Joining Technologies, Inc. phone (815) 282-7581 1260 Turret Dr,  Machesney Park, IL  61115 [Sitemap](https://www.superiorjt.com/sitemap) ```json { "@context" : "https://schema.org", "@type" : "Corporation", "alternateName" : "Superior Joining Technologies", "contactPoint" : { "@type" : "ContactPoint", "areaServed" : "US", "availableLanguage" : "en", "contactType" : "customer service", "telephone" : "(815) 332-0776" }, "logo" : "https://www.superiorjt.com/hubfs/STJI-optimized-logo.png", "name" : "Superior Joining Technologies, Inc.", "sameAs" : [ "https://www.facebook.com/superiorjoining/", "https://www.linkedin.com/company/superior-joining-technologies-inc-/" ], "url" : "https://www.superiorjt.com/" } ``` ```json { "@context" : "https://schema.org", "@type" : "Organization", "alternateName" : "SJTI", "logo" : "https://www.superiorjt.com/hubfs/STJI-optimized-logo.png", "name" : "Superior Joining Technologies, Inc.", "sameAs" : [ "https://www.facebook.com/superiorjoining/", "https://www.linkedin.com/company/superior-joining-technologies-inc-", "https://www.youtube.com/channel/UCMDnQFFiJohx5z2Bccoty4g" ], "url" : "https://www.superiorjt.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "", "@type" : "LocalBusiness", "address" : { "@type" : "PostalAddress", "addressCountry" : "US", "addressLocality" : "Machesney Park", "addressRegion" : "IL", "postalCode" : "61115", "streetAddress" : "1260 Turret Dr." }, "geo" : { "@type" : "GeoCoordinates", "latitude" : 42.3791499, "longitude" : -89.0306274 }, "image" : "https://www.superiorjt.com/hubfs/STJI-optimized-logo.png", "name" : "Superior Joining Technologies, Inc.", "openingHoursSpecification" : { "@type" : "OpeningHoursSpecification", "closes" : "16:30", "dayOfWeek" : [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens" : "06:30" }, "sameAs" : [ "https://www.facebook.com/superiorjoining/", "https://www.linkedin.com/company/superior-joining-technologies-inc-/" ], "telephone" : "(815) 332-0776", "url" : "https://www.superiorjt.com/" } ``` ```json // ```