The Technomark XS Inline may just be transforming the world of industrial laser marking. As the smallest integrated fiber laser marking head on the market—measuring just 10 x 2.9 x 4.3 inches—it’s looking to be a game-changer for manufacturers trying to boost efficiency and improve traceability without sacrificing valuable space. Its compact design is perfect for production lines where every inch counts and offering big performance in a tiny package.

What really sets the XS Inline apart is its ease of use. Thanks to its intuitive software, both experienced operators and those new to laser marking can achieve sharp, consistent results. You don’t need to be a tech wizard to get this system up and running. From the moment it’s integrated, it’s all about making your job easier while delivering exceptional quality.

This laser marker doesn’t just fit into tight spaces; it also works on a wide range of materials, including metals and plastics. Whether you’re in automotive, aerospace, medical devices, or electronics, the XS Inline can handle your marking needs with precision and speed. From logos and serial numbers to traceability codes, it ensures every mark is permanent and legible, even under demanding conditions.

Safety is also top of mind with this system. As a Class 4 laser, the XS Inline requires proper precautions, but its non-contact technology means there’s minimal wear and tear, which helps keep downtime and maintenance to a minimum. It’s built to last and designed to keep your production line moving.

​If you are considering adding or upgrading your marking process, laser technology might serve you well. However, the investment requires doing some homework to ensure the system you choose will optimize your capabilities and allow room to grow. Whether looking for a dedicated workstation or integrating the marking into a production line, identifying the primary features to fit your budget need consideration. Finding the best partner to provide the solution becomes important. What one machine shop finds suitable for them does not always prove the best for another shop.

Laser marking offers more flexible technology over chemical etching, which it most commonly replaces. Programming through the software provides the ability to quickly change marking details without having to print a mask specific to each marking file. Upgrading from dot peen can prove beneficial, however for applications where stress fractures might be a concern, you may want to think again.

Understanding Marking Areas
Within the laser marking solutions you will find different power sources that are specific to the types of materials you need to mark. Fiber sources are most suited for metals and some plastics, while CO2 sources best serve organic materials like wood, leather, and glass, along with some other plastics. Applications where heat may impact the product, or high contrast is needed there are other specialized laser sources such as UV, Green, Mopa and Solid State.

When referring to laser marking systems, the "marking area" is the maximum surface area on which the laser can engrave, etch, or mark at one time. This area is crucial for determining the size of the designs or texts that can be applied without repositioning the material. The size of this marking area is largely determined by the lens that is used in the laser system.

Standard Marking Area
The industry standard for a marking area is often cited as 4 inches by 4 inches (approximately 102mm x 102mm). This size is suitable for a wide range of applications, offering a good balance between size and precision for many products and components. However, specific requirements can vary, and so laser systems are equipped with lenses that can offer both smaller and larger marking areas.

Role of the Lens
The lens in a laser marking system functions similarly to a lens in a camera or a magnifying glass. It focuses the laser beam to a precise point on the material's surface. The characteristics of the lens, including its focal length, determine the size of the marking area and how finely the laser can focus.

• Smaller Lenses: These can focus the laser beam to a very fine point, allowing for detailed marking on a smaller area. They are ideal for applications requiring high precision and fine details.
• Larger Lenses: Lenses designed to cover a larger marking area can focus the laser over a wider surface. While they allow for marking larger designs or texts, the focal point is less concentrated compared to smaller lenses. This means that while you can mark larger areas, the level of detail might be slightly reduced compared to using a smaller lens.

Impact on Focal Distance
The focal distance is the distance between the lens and the material being marked. It is critical for achieving clear, precise marks:

• With larger lenses, the focal distance increases. This is because the lens needs to be further away from the material to correctly focus the laser beam over the larger area. A longer focal distance can lead to variations in the intensity and distribution of the laser's power across the marking area, which can affect the uniformity and quality of the mark.
• Dispersing Power Differently: As the focal distance increases with larger lenses, the laser's energy can be dispersed over a wider area. This dispersion can result in variations in mark depth and quality, especially at the edges of the marking area. It's crucial to adjust the laser's power and speed settings accordingly to ensure consistent results across the entire marking area.

The choice of lens impacts both the size of the marking area and the quality of the marks produced. Understanding the relationship between the lens size, focal distance, and laser power distribution is essential for optimizing laser marking processes to achieve the desired outcomes on various materials and for different applications.

This article is part of the Fundamentals Series, a collection of in-depth guides covering essential marking technologies and processes. Explore the full series here to gain deeper insights into industrial marking solutions.

The Northwestern Pennsylvania (NWPA) Chapter of the National Tooling and Machining Association (NTMA), in collaboration with Northwest Industrial Resource Center (NWIRC) and NEFF Automation as the premier sponsor, is thrilled to announce two exclusive events to learn about the latest developments in the  manufacturing industry.

Join Leading Marks LLC on April 30th a Red Fern in Kersey, PA, and May 2nd in Erie, PA, at the Ambassador Center, for the Manufacturing Advanced Expo 2024. These events offer a unique platform for manufacturers and job shops to explore the latest advancements in automation technology, robotics, manufacturing processes, and their role in enhancing the skilled workforce in Northwest Pennsylvania.

​A Glimpse into Tomorrow’s Manufacturing
With a focus on educational sessions that spotlight advanced technology and applications, attendees will gain invaluable insights into how the industry is evolving. Experts will delve into topics that are at the forefront of manufacturing innovation, including 3D Robotic Guidance, Deep Learning Machine Vision, Robotic Palletizing, Welding, and Machine Tending, as well as Industry 4.0 Solutions. These discussions are designed not only to inform but also to inspire action and innovation within your operations.

It's really a case study of how small family owned machine shops prioritize for growth.

by Bernard Martin

Area Tool & Manufacturing, Inc. was founded in Meadville, PA in 1976 by John Wehrle and business partner Wayne Shumaker. In 1990 John became the sole owner of the family business. Like many Tool & Die makers in Meadville, John got his start at Talon, Inc. Talon invented the zipper at the turn of the 20th Century and their renowned journeyman program has resulted in Meadville becoming known as the Tool and Die Capital of the World. 

Meadville is located in Northwestern Pennsylvania and is the bedrock of the Crawford County economy, accounting for about a quarter of employment in the county. ​And those the jobs in the country are pretty much all in tool & die manufacturing!

According to the City of Meadville, “the Talon Corporation played a major role in the market development and manufacture of the zipper… In the 1980’s, the Great Lakes region saw a major decline in heavy industry.  This blow to the local economy was softened by a subsequent surge in light industry, mainly tool and die machine shops, earning Meadville the nickname Tool City, USA.

Today, the Meadville area remains a leader in tooling, machining and advance manufacturing and the city serves as the region’s center for banking, education and social services.”

A recent study undertaken at Allegheny College entitled ​,  Trends in the Tooling and Machining Industry of Crawford County, Pennsylvania  states,  "Starting in the early 20th century, the Talon Company started the production of area toolmakers. Through their apprenticeship programs, workers learned the art of toolmaking. Many workers at Talon spun off to create their own companies. Since then, the tooling and machining industry has helped sustain the county as a major source of employment, revenue generator, and an important factor in the vibrancy of the real estate and retail sectors."
​
Today Meadville is home to numerous small, medium and large tool and die shops, and is a leader in precision machining, plastic injection molding and aerospace engineering.  

"The industry is now transitioning to a third generation set of owners, who bring new attributes to the industry... For the first time in the history of the industry, women are either the CEOs or operations managers of an increasing number of tool shops."

Area Tool & Manufacturing, Inc. certainly fits that description as a second generation woman owned family business, as it's now solely owned by Ashleigh Wehrle.  Area Tool's TEAM consists of 13 employees with an average of 30 years of experience in the spare parts and mold industries and many of the shop floor employees are journeymen toolmakers. It's located just a few minutes from the Interstate 79 interchange in a 20,000 square foot climate-controlled building.

Area Tool exemplifies how the next generation of leadership is embracing technology and prioritizing how they grow their business. A recent blog post on their website titled, 4 Reasons to Source All Assembly Components from the Same Precision Machine Shop:

"Part buyers and engineers often assume they can save time and money on an assembly project by sourcing the components that make up their assembly from multiple shops. But the truth is that when more than one shop is responsible for precision machining as many as 100 components for a large assembly, issues with tolerance and fitment are common. The worst part? These problems remain hidden until the shipments arrive at your door. It’s only then that you discover that the components don’t fit together and the assembly doesn’t function properly."

That's also a trend in the Meadville market for small and mid sized shops according the the Allegheny College study, "Employment in our sample shops decreased by 18% between 2008 and 2018, a trend that reflects declines in manufacturing employment both in the United States and globally. This decrease in employment in Crawford County is not due to falling demand for toolmakers. Rather, many shops are still having difficulty finding skilled toolmakers. Technological change and automation in the industry have resulted in less need for skilled toolmakers. Most of the shops interviewed have invested heavily in new equipment, about $320,000 per shop within the past two years."

As a small shop, you have to pick and choose which area to invest your capital and then prioritize the order of that in investment. Sometimes it takes a few years. 

Wehrle continues, "We revisited the need for in-house laser marking in the fall of 2021. We often times found parts would be ready to ship late in the day except for the laser engraving requirement."

That's a big problem for a machine shop that prides itself on meeting and exceeding delivery requirements. 

"One of our customers had a part scheduled to ship overnight, but they needed it sooner, so they asked, “Could you get someone on a flight tonight?” That same evening, an Area Tool team member flew to Boston and hand-delivered the part to the customer.  Requests like this one aren’t feasible for OEMs. But because of our size, we can tailor our services to customers’ unique needs." said Wehrle

In January of 2022 Barcaskey installed a GravoTech LW2 which is a fully automated laser marking station.

​"The GravoTech solution with rotary head was a perfect fit for the low volume mill and lathe parts we manufacture. We are also able to label in house fixturing and tooling for better organization. We have also replaced our dot peen for marking to provide a customers with more professional marking." said Wehrle. 
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To sum it all up Wehrle says "Having the capabilities in house allows us to laser engrave and ship the parts 2-3 days sooner than if we continued to outsource."  Automation continues to be embraced at every size machine shop as qualified labor continues to become more difficult to find.  

The Metalcasting Congress attracts attendees from across the foundry industry, as well as professionals from other businesses within the manufacturing supply chain.

​Nestled along Lake Erie’s southern shore, Cleveland is the second largest city in Ohio.  Huntington Convention Center of Cleveland is hosting Metalcasting Congress 2023, providing over 410,000 square feet of prime meeting and event space. The convention center is also just 25 minutes away from Cleveland Hopkins International Airport.

Leading Marks will be demonstrating the latest in part marking and identification technology.  ​ ​We will be featuring The Boss Buddy embossing system offering improved efficiency and improved legibility for pattern labeling.  ​

Created via Chat GPT, Edited by Bernard Martin

Laser marking is a process in which a laser beam is used to mark or engrave an object. The laser beam is directed at the surface of the object, and the energy from the beam causes a change in the surface material, resulting in a permanent mark.

There are several types of laser marking, including annealing, engraving, and foaming. The type of laser used, the material being marked, and the desired outcome will determine the specific process and technique used for laser marking.

​Common materials that can be laser marked include metals, plastics, and ceramics. Laser marking is often used in industrial settings for product identification, traceability, and branding.

The term "laser" stands for "Light Amplification by Stimulated Emission of Radiation," which summarizes quite well exacty how lasers work. Light particles, called photons, are excited with an electrical current, causing them to emit energy in the form of light. This light forms the laser beam.

The principle of industrial traceability by laser engraving is based on a beam of high intensity laser focused and then directed towards the part to be marked.  Its orientation is ensured by a galvanometric head composed of two mirrors. When a laser beam hits a part's surface, the energy is transferred in the form of heat, creating black, white, and sometimes colored marks.

In manufacturing, Lasers  are a permanent, a precise and qualitative marking solution for part identification and traceability. Different applications may require different marking techniques such as engraving, staining, removing, annealing, and foaming are the most common marking methods. Each laser marking procedure will have its own unique advantages and disadvantages, depending on the materials being used and the quality requirement.

Many different types of materials can be laser marked, including:

• Metals: Stainless steel, aluminum, brass, and titanium are common materials that can be laser marked. The laser beam melts or vaporizes the metal, creating a permanent mark.
• Plastics: Many different types of plastics can be laser marked, including polycarbonate, ABS, and polyamide. The laser beam causes the surface of the plastic to change color, creating a contrast between the marked and unmarked areas.
• Ceramics: Ceramic materials can be laser marked by removing a thin layer of the surface material. This creates a contrast between the marked and unmarked areas, making the mark visible.
• Glass: Laser marking on glass is done by a process called scribing, which involves using a laser beam to create a crack in the surface of the glass.
• Wood: Wood materials can be laser marked by burning the surface of the wood, resulting in a dark mark on a light background.
• Some fabrics: Laser marking can be used to print on fabrics such as denim, cotton, polyester, etc.

It is important to note that not all materials are suitable for laser marking, as the energy from the laser beam can cause damage to some materials. Additionally, the type of laser used and the specific laser marking process will be determined by the material being marked, as well as the desired outcome.

Laser marking Is used in many industries including  automotive, aeronautics, energy, metallurgy, medical, agriculture, agri-food, defense, electronics, railway, lifting and public works, mechanics, motorcycles, heavy trucks and numerous others.

Laser marking can be used to create a variety of marks, including:

1. Text: Laser marking can be used to engrave text, such as product information, serial numbers, or branding, onto the surface of an object.
2. Barcodes and QR codes: Laser marking can be used to create barcodes and QR codes, which can be used for product identification and tracking.
3. Logos and graphics: Laser marking can be used to engrave logos and graphics onto the surface of an object, such as company logos or product images.
4. Serial numbers: Laser marking can be used to engrave serial numbers onto the surface of an object, which can be used for product identification, tracking, and traceability.
5. Data matrix codes: Laser marking can be used to create Data matrix codes, which are a type of two-dimensional barcode that can store a large amount of information in a small space.
6. Deep engraving: This type of laser marking is used to create three-dimensional marks in the surface of an object, and can be used to create detailed images or text.
7. Cutouts and shapes: Laser cutting can be used to create intricate cuts and shapes in materials, such as fabrics, plastics, metals and even wood.
8. Micro-text: Laser marking can be used to create very small text that is difficult to read with the naked eye, but can be read with a microscope.

The specific type of mark that is made with a laser will depend on the material being marked, the desired outcome, and the type of laser that is being used.

There are several types of laser marking that can be done, including:

• Annealing: This type of laser marking involves using a laser beam to heat a metal surface, causing a change in the color of the metal. This type of marking is often used on stainless steel and titanium.
• Engraving: This type of laser marking involves removing a small amount of material from the surface of an object, creating a permanent mark. This type of marking is often used for product identification, traceability, and branding.
• Foaming: This type of laser marking involves using a laser beam to create small bubbles on the surface of a plastic material, creating a contrasting mark. This type of marking is often used for product identification, traceability, and branding.
• Scribing: This type of laser marking involves using a laser beam to create a crack in the surface of a material such as glass. This type of marking is often used for product identification, traceability, and branding.
• Ablating: This type of laser marking involves using a laser beam to remove a small amount of material from the surface of an object, creating a permanent mark. This is commonly used in the aerospace, automotive, and medical device industries for product identification, traceability, and branding.
• Color change: This type of laser marking involves using a laser beam to change the color of the surface of a material. This is commonly used in the packaging and labeling industry for product identification, traceability, and branding.
• Deep engraving: This type of laser marking is used to create three-dimensional marks in the surface of an object, and can be used to create detailed images or text.
• Laser cutting: This type of laser marking involves using a laser beam to cut materials, such as fabrics, plastics, metals and even wood.
• The type of laser marking that is used will depend on the material being marked and the desired outcome.

Laser marking is used in a wide range of industries, including:

1. Manufacturing: Laser marking is commonly used in the manufacturing industry for product identification, traceability, and branding. This includes marking product information, serial numbers, and company logos onto the surface of products.
   
2. Aerospace and Defense: Laser marking is used in the aerospace and defense industries for product identification and traceability, such as marking serial numbers and other information onto aircraft parts.
   
3. Automotive: Laser marking is used in the automotive industry for product identification and traceability, such as marking serial numbers and other information onto car parts.
   
4. Medical Device: Laser marking is used in the medical device industry for product identification and traceability, such as marking serial numbers and other information onto medical devices.
   
5. Electronics: Laser marking is used in the electronics industry for product identification and traceability, such as marking serial numbers and other information onto electronic devices.
   
6. Jewelry: Laser marking is used in the jewelry industry for product identification and traceability, such as marking serial numbers and other information onto jewelry.
   
7. Packaging and labeling: Laser marking is used in the packaging and labeling industry for product identification and traceability, such as marking serial numbers and other information onto packaging and labels.
   
8. Textile: Laser marking is used in the textile industry for product identification and traceability, such as marking serial numbers and other information onto fabrics.
   
9. Wood and stone: Laser marking is used in the wood and stone industry for product identification and traceability, such as marking serial numbers and other information onto wood and stone products.
   

The specific use of laser marking in an industry will depend on the nature of the product and the needs of the industry for identification, traceability and branding.

This article is part of the Fundamentals Series, a collection of in-depth guides covering essential marking technologies and processes. Explore the full series here to gain deeper insights into industrial marking solutions.

Thomas Erie, Inc. is a Girard, PA based company that produces quality metal stamped parts. They serve markets such as electronics, automotive and aerospace Their capabilities include stampings from 0.25 to 0.55 mm, Gasketing, embossing & anodizing.

Thomas Erie, Inc. is part of the Thomas Group, the world’s largest independent supplier of tinplate and aluminum components for the aerosol, pharmaceutical and cosmetic industry. The Thomas Group employ 500 people worldwide. They produce stamped and deep drawn parts on progressive tools and transfer presses in Germany, the USA, Spain, China and Argentina. 

"We have been working with Laurie Barcaskey since 2014." said Foster Nickel the Toolroom Manger.

Foster explained, " We originally purchased an Automator Laser Engraver for marking our parts only for identification purposes.  One day shortly after purchasing the engraver we found ourselves with a rush order for some debossed parts and the vendor we typically purchase our graphite anodes from could not meet our customer’s timeline. "

"We don't have a high speed mill able to make the fine detail on the anodes required to meet our customer specifications and typically outsource this item.  We were able to utilize the laser engraver to cut the graphite anode and then using our EDM sinker make our own debossing tool with laser point accuracy." said Foster, "This cut our lead time down from weeks to minutes and eliminated the cost of outsourcing completely."

​Foster found Leading Marks' Laurie Barcaskey very helpful.  "Laurie offers good pricing, provides good service and is able to answer our questions. We would recommend her for your next project!"

Get in touch with Laurie with any questions!