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We rely on experience and system competence. Against this background, LISSMAC Maschinenbau GmbH is comprised of four business divisions: Construction Technology, Metal Processing, Plant Engineering and MT handling. Worldwide, more than 400 employees at five locations in Germany, France, the USA and the United Arab Emirates ensure the highest levels of customer satisfaction.
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The Importance of Deburring in Modern Manufacturing
The Importance of Deburring in Modern Manufacturing Deburring’s critical impact on product quality, workplace safety, and operational efficiency cannot be overstated. In metal processing, burrs - unwanted rough edges or protrusions - are an inevitable byproduct of cutting, machining, or welding. This article highlights the essential role of deburring in ensuring high-quality manufacturing outcomes and streamlining operations. What is Deburring, and Why is It Crucial? Burrs can be classified into two primary categories: thermal burrs and mechanical burrs. Thermal burrs are created during processes involving heat, such as plasma cutting, while mechanical burrs arise from metal-to-metal contact, like punching or machining. Regardless of the source, these imperfections can have far-reaching consequences if not properly addressed. Proper deburring eliminates these rough edges, which can pose significant safety hazards and quality issues. Sharp edges can injure workers, damage manufacturing equipment, or compromise the safety of the end user. In metal fabrication facilities, workplace safety is a top priority, and deburring plays an essential role. By eliminating sharp edges, manufacturers can reduce the risk of injuries to workers handling the components. This proactive measure minimizes the likelihood of costly and concerning workers’ compensation claims and fosters a safer working environment. Deburring ensures smoother and safer handling during manufacturing and throughout the product's lifecycle. Safety isn’t just an added benefit - it’s a critical aspect of the manufacturing process that underscores the value of effective deburring. Moreover, deburring contributes to the production of high-quality components. Removing burrs promotes better welding and paint adhesion, improves the appearance of finished products, and ensures compliance with industry standards. Without deburring, paint or powder coatings may fail to adhere properly to surfaces, leading to premature wear and higher warranty claims. These claims can be costly, requiring manufacturers to replace or repair faulty parts, process returns, and potentially lose customer trust, impacting long-term business relationships. Additionally, rejected parts during quality control create inefficiencies that ripple through the production line, generating unnecessary waste. From a sustainability perspective, effective deburring helps reduce material waste and energy consumption. By ensuring components meet quality standards the first time, manufacturers can avoid rework and the environmental cost of scrapping defective parts. This aligns with broader industry trends toward sustainable manufacturing practices, as minimizing waste and optimizing processes contribute to a smaller environmental footprint. In this way, deburring not only enhances product quality and customer satisfaction but also supports a more sustainable and cost-efficient production process. Modern Solutions: Efficiency and Effectiveness The efficiency of deburring processes has advanced significantly, with modern deburring machines setting new standards. In the past, manufacturers relied on labor-intensive manual deburring methods or noisy tumbling processes that were time-consuming and often inconsistent. Tumbling, for instance, involved placing smaller parts into a large vibrating bowl filled with abrasive materials. While functional, this method creates an unpleasant work environment and lacks precision. Modern deburring machines, in contrast, provide a quieter, cleaner, and more efficient alternative. Newer systems allow manufacturers to deburr both sides of a component simultaneously in a single pass. This dual-sided deburring capability minimizes handling time, reduces operational costs, and ensures consistent quality across all parts. Additionally, advancements in edge rounding are addressing evolving industry needs. Where sharp edges were once more acceptable, many applications now require edges to be completely rounded and smoothed. This change reflects a growing emphasis on consumer safety. Beyond safety and efficiency, deburring significantly impacts the quality and performance of metal products in subsequent processes like coating, welding, and painting. Some modern deburring machines can be used to round the sharp edges, a rounded edge increases the surface and gives the coating better adhesion. This capability enhances the durability of coatings, prolonging the lifespan of components and reducing the need for rework or repairs. In welding applications, properly deburred edges improve joint quality and reduce the risk of weld defects, contributing to stronger, more reliable products. Cost Savings and Efficiency Gains One of the most compelling benefits of modern deburring techniques is their ability to reduce production costs while increasing efficiency. Manual deburring methods are not only labor-intensive but also inconsistent, leading to variability in product quality. By transitioning to automated deburring machines, manufacturers can achieve consistent, high-quality results at a faster pace. For example, dual-sided deburring in a single pass reduces the number of times a part needs to be handled, cutting down on labor costs and processing time. Over time, these efficiency gains translate into substantial cost savings, particularly for high-volume production environments. Industry Applications and Considerations Deburring is a critical process for any industry that cuts flat metal, from OEMs to job shops. Whether working with thin gauge materials or thick plates up to 4.5 inches, manufacturers across sectors benefit from advanced deburring solutions. These industries include automotive, aerospace, construction, and heavy equipment manufacturing, where precision and durability are paramount. When selecting a deburring solution, manufacturers should consider several factors: Material Type: Are multiple materials, such as carbon steel, stainless, titanium, and brass, being processed in the same machine? If so, a wet machine might be necessary to manage mixed materials effectively. Surface Finish: Does the product require a specific appearance, or is basic deburring sufficient? Processing Needs: Is dual-sided deburring required, or is single-sided processing sufficient for the application? Edge Rounding Requirements: Many modern applications demand specific edge rounding to meet safety and quality standards. By carefully evaluating these factors, manufacturers can choose the right deburring solution to meet their specific needs. Meeting Industry Standards and Regulations Compliance with industry standards and regulations is another area where deburring plays a pivotal role. For instance, many industries require specific edge finishes or paint adhesion characteristics to ensure safety, durability, and performance. LISSMAC’s machines are designed to meet these exacting requirements, offering customizable solutions for a wide range of applications. Whether it’s achieving a precise edge radius or preparing surfaces for powder coating, LISSMAC systems deliver results that align with stringent industry specifications. This capability not only simplifies compliance but also enhances the overall quality of manufactured products. LISSMAC’s commitment to innovation and efficiency sets its deburring solutions apart. By combining dual-sided processing, edge rounding, and advanced automated capabilities, these machines provide a comprehensive solution for modern manufacturing challenges. The ability to handle a wide range of materials and thicknesses ensures that LISSMAC systems are versatile enough to meet the needs of diverse industries. Deburring and Automation: A Growing Opportunity Automation is becoming increasingly relevant in the deburring world, particularly for tasks like loading and unloading parts into machines. While fully automated deburring processes are still emerging, the integration of automation technology into LISSMAC’s systems is already making strides in improving efficiency and reducing manual labor. This shift is especially significant as manufacturers seek to address labor shortages and improve productivity. Automating repetitive tasks such as part handling reduces the burden on workers and ensures a more streamlined production process. Featured LISSMAC Solutions: SBM-L G1S2 EVO The SBM-L G1S2 EVO is LISSMAC’s flagship sheet metal deburring and edge rounding machine, engineered to process both sides of a workpiece in a single pass. Compatible with stainless steel, steel, aluminum, and non-ferrous metals, it handles material thicknesses from 0.5 to 60 mm across working widths of 1500 or 2000 mm. Double-sided processing eliminates the need to flip or re-handle parts, delivering throughput time reductions of up to 60% compared to conventional methods. The machine features LISA, LISSMAC’s Set-Up Assist, which guides operators to the correct processing parameters automatically and without prior machine knowledge. A 13.3” full HD touch panel, quick tool change, and compact footprint make the SBM-L G1S2 EVO well-suited for integration into automated production lines or high-volume fabrication environments. SMD 123 RE The SMD 123 RE is a versatile entry-level deburring and surface finishing machine designed for cost-effective single-sided processing in a dry environment. Two rotary wheels deliver consistent edge rounding and uniform surface finishing across external and internal contours, with no complex setup required. The machine accommodates steel, stainless steel, and aluminum parts up to 950 mm wide and 50 mm thick, including components with up-forms. An intuitive touch panel allows individual aggregates to be operated independently, and stepless grinding belt speed adjustment gives operators precise control over the finish. With low tool costs, quick tool changes, and a compact footprint, the SMD 123 RE offers a strong price-to-performance ratio and fast return on investment for shops looking to bring consistent deburring in-house. Conclusion Deburring is more than just a finishing touch - it’s a critical step in the manufacturing process that impacts safety, quality, efficiency, and compliance. As industries demand higher standards and faster production times, LISSMAC’s advanced deburring solutions are leading the way. By investing in modern deburring technology, manufacturers can not only improve their processes but also position themselves for long-term success in an increasingly competitive market.
When performance counts: practical test confirms the difference
Impressive results from real-world applications Independent tests such as these demonstrate what really matters when drilling into concrete – and confirm our unwavering commitment to performance and quality. A big thank you to Carotteur de France for conducting and transparently evaluating this comparison. One finding stands out in particular:The decisive factor lies in the diamond segments. This is precisely where we focus our efforts to ensure maximum efficiency when drilling in reinforced concrete. You can find all the tests and results here: Would you like to find out more about our core drill bits? Core drill bits for a wide range of applications Individual segments Retipping of core drill bits Custom lengths and diameters Core drill tubes and adapters All kinds of accessories Please feel free to contact us – we will advise you on the best solution for your application.
BeBoSa 2026 in Willingen – A Successful Trade Fair Highlighting Strong Partnerships
BeBoSa 2026 in Willingen is now behind us, and we look back on an all-around successful event. We were especially pleased with the great response at our booth and the numerous conversations with customers, partners, and prospects. At the center of attention were our solutions in concrete drilling, sawing, and joint cutting. The consistently positive feedback and the noticeable interest confirmed that practical, high-performance technologies remain in demand—especially when provided from a single source. Two Specialists, One Future “Tools and machines from a single source” represents bundled expertise and experience. The result for our customers: perfectly coordinated systems, clear points of contact, and greater efficiency in daily operations. BeBoSa has given us valuable insights—for existing partnerships as well as for new projects. We are taking many ideas and approaches with us and look forward to developing them further together. A heartfelt thank you to everyone who visited us. We look forward to seeing you again.
Strong Interest in Compact Deburring Solutions – Positive Momentum at Blechexpo
Strong Interest in Compact Deburring Solutions – Positive Momentum at Blechexpo 2025 Customer and visitor feedback at the LISSMAC stand at Blechexpo was overwhelmingly positive, reflecting a clear rise in investment interest across the sheet metal industry — particularly in compact, automated deburring solutions. Among the highlights was the automation concept presented with the compact SBM-XS deburring machine, which impressed with its intelligent, space-saving design and seamless integration into existing workflows. The enthusiasm on-site confirmed what the market signals: efficient, easy-to-implement automation is becoming a key driver for productivity in modern sheet metal processing. “Work smarter, not harder” is surely more than just marketing blurb, but a manifesto that European manufacturers will need to embrace to remain competitive in the current environment of globalization and cost pressure. Automation That Works Smarter At Blechexpo, the compact deburring solution SBM-XS drew strong interest and highly positive feedback. Together with gripping specialist Schmalz, a new automation solution was developed that combines AI-driven control and 3D vision technology. This enables the system to identify and handle parts of up to 10 kg with dimensions of 200 x 300 mm. In combination with a double-sided deburring machine, it delivers fully autonomous operation in a footprint no larger than a Euro pallet. No programming knowledge required. The Digital Assistant on the Shop Floor In the market for over two years, still receiving praise: The LISSMAC set up assistant LISA. With LISA, LISSMAC has developed a control system that redefines the setup process. Instead of countless manual adjustments, operators only provide a few key details: application, sheet thickness, part size, material, and burr level. From there, LISA does the rest. Feed speed, aggregate selection, and adjustment are automatically optimized to achieve the desired results. Behind the system are tried-and-tested application recipes from the LISSMAC technology center. These can be customized, saved, and even recalled with a simple barcode scan. What once took valuable minutes now takes only seconds. Efficiency you can feel immediately. A New Era of Machine Operation Operating an SBM-L machine today feels completely different. Instead of complex parameters, operators are guided by clear visuals, intuitive icons, and a user-friendly interface that even first-time users understand right away. Digital manuals, wiring diagrams, and spare parts lists are built directly into the control system. With multi-language screens and tiered access levels, the machines are not only easier to use but also safer to operate. Discover the LISSMAC solution for you Did you miss LISSMAC at Blechexpo? Not to worry. We offer consultation both in Germany as well as across Europe with our various local dealers. Whether in your country our at LISSMAC headquarters in Germay, we can offer live demonstrations on your parts – test the LISSMAC edge for yourself. Contact your local dealer or LISSMAC sales rep to arrange your personal consultation. For more information about how to get in touch, search Contact/By region
When Machines Start Thinking: LISA Brings Intelligence to Sheet Metal Processing - discover at Blechexpo 2025
At Blechexpo 2025, LISSMAC is showcasing not only grinding machines, but solutions to step up productivity and make manufacturing processes more efficient. However powerful a machine may be, loading, user error and lack of connectivity throughout the machining process can lead to slower parts throughput times. That is why this year at Blechexpo, LISSMAC is guided by the slogan “work smarter, not harder”. The Digital Assistant on the Shop FloorIt’s Monday morning on the shop floor. The first sheets are lined up, orders are piling high, and every move has to be spot on. Normally, this would mean a lengthy setup routine – adjusting parameters, fine-tuning recipes, running test pieces. But today things are different: LISA takes over. With the Set-Up Assistant LISA, LISSMAC has developed a control system that redefines the setup process. Instead of countless manual adjustments, operators only provide a few key details: application, sheet thickness, part size, material, and burr level. From there, LISA does the rest. Feed speed, aggregate selection, and adjustment are automatically optimized to achieve the desired results. Behind the system are tried-and-tested application recipes from the LISSMAC technology center. These can be customized, saved, and even recalled with a simple barcode scan. What once took valuable minutes now takes only seconds. Efficiency you can feel immediately. Automation That Works SmarterLISSMAC has also teamed up with Schmalz to create an automation cell that handles machine loading entirely on its own. Using advanced robotics, AI-driven software, and 3D vision sensors, the system detects and grips parts with precision before placing them on the conveyor. From there, they move seamlessly into the deburring process – fast, reliable, and without the need for extra hands. A New Era of Machine OperationOperating an SBM-L machine today feels completely different. Instead of complex parameters, operators are guided by clear visuals, intuitive icons, and a user-friendly interface that even first-time users understand right away. Digital manuals, wiring diagrams, and spare parts lists are built directly into the control system. With multi-language screens and tiered access levels, the machines are not only easier to use but also safer to operate. Double-Sided BrillianceAnother highlight: LISSMAC’s unique double-sided dry processing. Inside and outside contours are deburred in a single pass – no manual flipping required. This saves time, ensures consistent quality, and delivers up to 60 percent lower energy consumption compared to conventional one-sided machining. LISSMAC invites you to join Blechexpo in Stuttgart from 21-24 October and visit the stand in hall 5 stand 5301. Discover the user-friendly machine controls and LISA setup assistant for yourself. And whilst you are there, don’t miss the chance to discuss automation and connectivity solutions for your shop floor. Make the most of your visit and get a demo of the LISSMAC machines for one sided or both sided deburring in a single pass, both for sheet and plate metal applications.
Upcoming change in management at LISSMAC
Upcoming change in management at LISSMAC Dear Ladies and Gentlemen, We would like to inform you about an important change in the management of LISSMAC Maschinenbau GmbH. Our long-standing employee and Managing Director Daniel Keller will be leaving the company on 13.04.2025. His successor, Mr. Thomas Hoffmeister, has already been in office since 01.02.2025. Daniel Keller:Last year, after careful consideration, I made the decision to reorient myself professionally after more than two and a half decades at LISSMAC and take up a position outside the company. This decision has not been easy for me, as LISSMAC has always been a matter close to my heart. I started my career at LISSMAC in 1998, which took me through various positions and departments, and I was appointed Managing Director at the beginning of 2022. In these more than two and a half decades, I have been able to contribute to the development of LISSMAC and help shape it in my various areas of responsibility. It was a very intense time that shaped my life and that I would never want to miss. We achieved a lot together. These successes are the result of joint efforts and the tireless commitment of all employees. I would like to thank all my colleagues, business partners and customers for their trusting cooperation and support. The experience and relationships that I was able to build up during my time at LISSMAC will continue to accompany me in the future. My name is Thomas Hoffmeister - I am the new Managing Director at LISSMAC Maschinenbau GmbH: At 53 years old, I bring not only experience but, above all, passion and an entrepreneurial spirit. Born in Germany and raised in Italy, Switzerland, and the USA, I learned early on that success stems from responsibility, consistency, and innovation – values that continue to drive me today. Coming from a family of entrepreneurs, I was taught from a young age the importance of entrepreneurial thinking, responsibility, and sustainable action. After studying Manufscturing Engineering at Boston University and earning an MBA from the London Business School, my career took me around the globe – from Thailand to Egypt to China. Positions at ABB and Dresdner Bank provided me with valuable insights before I founded my own company in 2016, which I have since sold. Now, I’m excited to drive LISSMAC forward with full energy together with an outstanding team. Our company is excellently positioned to not only meet the challenges of the future but to set new standards. With strong employees, a solid market position, and strategic investments in our site in Bad Wurzach, we have everything we need for enduring success. Let’s shape the future together!