This section provides an overview for laser welders as well as their applications and principles. Also, please take a look at the list of 36 laser welder manufacturers and their company rankings. Here are the top-ranked laser welder companies as of December, 2024: 1.Senfeng Laser USA Inc., 2.Uniloy, Inc., 3.Emabond Solutions.
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A laser welder is a specialized laser processing machine used for metal welding and cutting. This technology utilizes a high-energy laser beam to rapidly heat and melt the workpiece, which then solidifies quickly, resulting in minimal distortion after welding. One of the key advantages of laser welding is its speed, which often surpasses traditional welding methods. Moreover, by precisely adjusting the laser's wavelength, energy density, and beam spot diameter, laser welders are capable of microfabrication.
Common types of lasers used as oscillators in laser welding machines include YAG lasers, CO2 lasers, and fiber lasers. In recent years, disk lasers and semiconductor lasers have also gained popularity. This advanced technology enables the welding of delicate, heat-sensitive components and materials like titanium, which is susceptible to oxidation at high temperatures.
Laser welding is a versatile process applicable to a wide range of materials, from large objects such as automobile bodies and frames to relatively small items like molds and even microfabrication of electronic components. The technology covers various applications, including welding metals such as stainless steel, aluminum, and copper. It is also employed for precision tasks like spot welding of electronic components and seam welding for high air tightness.
Laser welding machines typically consist of a laser oscillator, optical path, focusing optics, drive system, and shielding gas system.
The laser light generated by the oscillator is directed through optical components like mirrors and optical fibers to the focusing optics. The focusing optics narrow down the beam to an appropriate spot diameter, which is then emitted from the welding head. To prevent oxidation and plasma formation in the irradiated area, assist gases such as argon, helium, and nitrogen are sprayed—this constitutes the shielding gas system. The drive system includes fixtures and positioning stages to secure the workpiece during processing.
Two primary welding methods exist: thermal conduction and deep welding.
Each type of laser used for welding has its unique characteristics, and the laser's wavelength and output power are selected to match the material and welding method.
CO2 lasers offer high-power Continuous Waves (CW) and possess a wavelength of 10.6 μm, making them the longest-wavelength lasers among commonly used types.
Although YAG lasers are not as powerful as CO2 lasers, they can be transmitted via optical fibers. With a wavelength of 1.06 μm (1063 nm), YAG lasers exhibit high material absorption rates.
Fiber lasers offer a wide output range and can be transmitted via optical fibers, allowing for compact machine designs.
Laser welding machines deliver high thermal energy with minimal heat-affected zones, resulting in minimal energy loss. This minimizes distortion in the welded area, allowing for deeper and stronger welds.
Additional advantages include:
Tailored blanks involve welding materials before press forming, a technique used for parts like automobile bodies and frames, which require a balance between strength, durability, and weight reduction. Tailored blanks offer the advantage of combining different materials, allowing for cost-effective weight reduction by using high-tensile materials where needed and softer materials where strength is less critical. In addition to material combinations, tailored blanks allow for variations in plate thickness.
However, tailored blanks have the drawback of potentially brittle joints, which can be compensated for by laser welding. Laser welding minimizes material degradation in the weld area, and the weld zone is rapidly quenched by heat, enhancing joint strength in tailored blanks.
Laser light is a special form of light generated artificially and includes both visible and invisible laser beams. Due to its high power and intensity compared to natural light, laser light can be hazardous to both eyes and skin. Safety precautions include creating protective enclosures to contain laser light, wearing protective glasses and clothing, and following safety guidelines to prevent exposure.
*Including some distributors, etc.
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IPG Photonics Corp. is a manufacturer of industrial fiber lasers, amplifiers and laser systems established in 1990 and headquartered in Massachusetts, USA. The company’s product lineup includes direct diode laser systems, ultrafast fiber lasers along with their respective, and continuous wave (CW) pulsed fiber lasers. It also offers contract manufacturing capabilities, including laser cutting, laser welding, and laser marking services, tailored to meet the specific requirements of client projects. The company is ISO 9001 certified and operates internationally, with subsidiaries in Japan, Russia,and South Korea.
R&B Plastics Machinery, LLC, established in 1980 and headquartered in Saline, Michigan, USA, is a manufacturer of plastic processing equipment. The company’s core products encompass a comprehensive range of injection molding machines and blow molding systems, catering to industries like packaging, automotive, and consumer goods. R&B Plastics Machinery plays a pivotal role in shaping modern plastic manufacturing processes, delivering advanced solutions for efficient and quality production. As a manufacturer, they subsidize significantly to the advancement of plastic processing technologies and provide essential equipment for various applications globally.
Senfeng USA, established in 2004 in Los Angeles, California, USA, is a manufacturer and supplier of laser cutting and engraving machines. The company offers a large array of laser machines, including CO2 laser cutters, fiber laser markers, and laser engravers. These machines are utilized across various industries, such as metal processing, woodworking, signage, and more. The company offers cutting-edge technology and quality customer service, providing effective, quality laser solutions to meet the diverse needs of its clients. Senfeng USA also aims to empower businesses with advanced laser technology for enhanced productivity and creativity.
IPG Photonics Corporation, founded in the year 1990, and based in Oxford, Massachusetts, is a manufacturer and supplier of laser system solutions. Their product portfolio includes ILT medical systems, laser cubes, handheld systems, integrated laser systems, customized systems, and robotic workstations. The products are used in various applications which include welding, cutting, cleaning, ablation, drilling, and cladding. The products have advanced technology with fiber lasers, process heads, diodes, weld monitoring, and high peak power.
Emabond Solutions was founded in 1998, based in Houston, Texas, US a manufacturer and supplier of advanced bonding and joining solutions for various industries. The company's main products include an adhesive bonding systems, thermoplastic welding equipment, and customized bonding solutions. Emabond Solutions' technology is broadly used in manufacturing plants for applications such as automotive assembly, electronics packaging, and medical device manufacturing. With an effort on technical proficiency and customer satisfaction, the company has established itself as a dependable partner for advanced bonding solutions in the United States and beyond.
Sunstone Engineering LLC is a designer and manufacturer of high-tech micro welding and engraving solutions based out of Payson, Utah. Under the Orion, Avis, PW, and Seit brands, the company serves industries as diverse as jewelry, power sell manufacturing, aerospace, and orthodontics. The company’s customers include Boeing, Ford, Tesla, and Microsoft. The company’s product lines include lasers, pulse arcs, HF inverters, and hot bar reflow welding systems. The company produces almost all its products at its factories in Utah and distributes them to customers around the world.
Riverside Automation, located in Rochester, NY, is a manufacturer of custom automation equipment since 1992. They provide a comprehensive service that covers the entire project, from the initial concept to the installation stage. The company offers various services, such as lean cell equipment, dial rotary automation, linear transfer automation, and power and free automation. Using CAD/CAM technology and on-site engineering, they can offer a quick turnaround for projects in various industries.
AMADA WELD TECH is a subsidiary of AMADA WELD TECH Co., LTD, which was founded in 1972. AMADA is based in Southern California and is a manufacturer of equipment and systems for resistance welding, hot bar bonding, laser marking, and other laser cutting services for industries such as aerospace, automotive, electronics, medical, and photonics. AMADA is ISO 9001:2015 certified. Examples of AMADA products include machines and systems for resistance welding, laser cutting, hermetic steam sealing, laser micromachining, and more.
Dukane Corp, established in 1922, is a manufacturer of plastic joining, sealing, or cutting products such as ultrasonic products, spin welders, laser plastic welding systems, hot plate welders, and rotary ultrasonic solutions used in automotive, medical, ultrasonic cutting, food, and packaging industries. The company in St. Charles, IL, has ISO 9001 DQS and IQNet registration certificates and offers vibration welding, servo ultrasonic welding, laser welding, infrared welding, and particulate-free welding. The company has DukaneKVT as an affiliate.
Hydro-Thermal Corporation, founded in 1984 in the United States, is a manufacturer and supplier of advanced heating solutions and systems. The company’s product portfolio encompasses new steam heating, heating skids, and direct steam injection technologies. These cutting-edge solutions cater to various industries, including food and beverage, pulp and paper, and chemical processing. Hydro-Thermal's efficiency and sustainability are evident in their energy-efficient products that reduce energy consumption and operational costs for their customers. With the aim of enhancing process performance and productivity, Hydro-Thermal Corporation continues to be a good player in the heating technological industries.
Revolution Machine Tools (RMT), established in 2015 and headquartered in North Salt Lake, Utah, is a manufacturer and distributor of sheet metal fabrication machinery. Some of the company's products are fiber lasers, press brakes, plate rolls, as well as ironworkers and angle rolls. These precise machines are utilized for several processes, such as cutting, bending, rolling, as well as punching, shearing, and notching metal sheets, plates, tubes, and profiles of diverse industries, such as automotive, aerospace, and manufacturing.
Coherent, founded in 1971, and located in Saxonburg, Pennsylvania, is a manufacturer, supplier and distributor of laser and photonics-based solutions. Their product range includes lasers, optics, and laser-based systems for industries such as industrial, communications, electronics, and instrumentation markets. Coherent's lasers are used in precision cutting, welding, medical procedures, and scientific experiments. With ISO 9001 certification, the company ensures quality standards in their products, and solutions across various industrial applications.
Uniloy, established in 1958 and headquartered in Tecumseh, Michigan, USA, is a manufacturer and supplier of blow molding machines. The company’s product range features blow molding machines such as 350 R2 Reciprocating Screw Blow Molding Machine, 990i All-Electric Blow Molding Machine, and 650i Horizontal Side-action Blow Molding Machine, tailored for crafting lightweight, monolayer containers in food and beverage, household cleaning and chemical, medical, and automotive industries. Its services entail sales and distribution, technical support, and training. The company also maintains research and development devotion, enhancing its product technologies. Certified with ISO 9001:2015 accreditation, its devotion to quality is evident.
Orotig S.r.l., established in 1992 and based in Verona, Italy, is a manufacturer of laser technology used in dental, jewelry, and industrial sectors. Some of the items the company stocks include welding, marking, and milling machines that can be used by goldsmiths, hospitals, and industries. In 2005, the company was the first to launch a compact laser welding machine called the XXS model, and in 2008, it presented the first fiber laser engraving machine. In 2019, the company developed a combined dual-source and CNC laser system that provided an integrated solution for marked and cut objects.
Primapress, established in 1986 and headquartered in Jiangsu, China, is a manufacturer specializing in sheet metal machines. The company provides a range of products, including automatic punching lines, high-power laser cutters, and enclosure full-cover sheet metal CNC fiber laser cutting machines for metal with exchange tables. Additionally, it offers services such as a three-year warranty on every product, regular maintenance testing, and prompt deliveries. These products are applied in various industries, including automobile manufacturing, telecommunications, and computer engineering.
Superwave Laser Technology Co., Ltd is a manufacturer of laser equipment and solutions founded in 2005 and located in Shenzhen, China. The company produces and distributes laser marking, welding, engraving, and cutting systems. The laser wavelengths vary from Ultraviolet and Infrared to Far Infrared. The laser systems are running in North America, Europe, and Asia. It maintained business partnerships with companies from various industries, namely Honda, Yamaha, Chow Tai Fook, TTF Jewelry, and Foxconn. The company's machines are certified with CE and FDA, and its quality system has passed the ISO 9001 certification.
Perfect Laser Wuhan Co., Ltd. was established in 1995 in Wuhan is a manufacturer of industrial laser equipment. The company offers an extensive product portfolio including laser engraving, cutting, marking, and welding machines, as well as specialized equipment like the die board laser cutting machine, 3D laser engraving machine, plasma cutter, and dot peen marking machine. These laser machines find wide-ranging applications across industries such as electronics, clothing and footwear, advertising, and toy manufacturing.
Alpha Laser GmbH, founded in 1989 and headquartered in Puchheim, Bayern, Germany, is a manufacturer, distributor, and supplier of industrial laser systems. The company's solutions include laser welding, laser hardening, and surface layer hardening. Its products include 1200-watt lasers for wire welding, modular robot systems for laser hardening and deposition welding, and 3D metal printers. These products are used for sheet metal processing, mechanical engineering, and sensor manufacturing. It also provides original equipment and original design manufacturing services.
Shenzhen OuShiEn Technology Co., Ltd., established in 2016 and based in China, is a manufacturer of industrial laser equipment systems and customised automation devices. The company's products are sold in more than 100 countries, including America, Australia, France, and Canada. The ISO9001-certified company specialised in laser welding machines, laser marking machines, laser cutting machines, laser automation, and industry intelligence solutions. The company’s laser systems are used in industrial production, jewellery, electronics, and eyewear.
Nippon Avionics Co., Ltd is a Japanese manufacturer of electronic aviation equipment and other office equipment. The incorporation is a result of merging NEC Corporation and Hughes Aircraft Company in 1960. Headquarters are located in Yokohama Japan. The company designs, manufactures, and sells items from three product lines: Information Systems, Joining Equipment, and Infrared Thermography. The products include communication devices used in aviation integrated circuit (IC) boards and media projectors for office use.
GW Laser Technology LLC, founded in 2015 with facilities in the USA and China, is a manufacturer of high-brightness fiber lasers. The company offers a range of products, including QWC fiber lasers, air-cooled fiber lasers, handheld laser welders, and fiber laser modules, which find application in industries such as metal processing, automotive, 3C electronics, medical, and aerospace markets, with applications ranging from cutting materials, material cleaning, cladding, to 3D printing. GW Laser Technology LLC provides global after-sales service and support with service offices across the USA, China, Europe, the Middle East, India, and Thailand.
Pet All Manufacturing Inc., established in 1980s and based in Toronto, Ontario, Canada, is a manufacturer of blow molding machine. The company provides blow molding equipment, as well as, UL, CE, CSA, ANSI and OSHA solutions to its customers. Under its "Pet All" brand it supplies Reheat stretch blow molding machinery, PET preform plastic injection molding, Single stage auto PET stretch blow molding machines, Leak testers, and Plastic bottle blow molding machine. Whereas, under its "Can Mold" brand, it supplies injection blow molding machines (IBM), Extrusion blow molding machines (EBM) and Accumulator head blow molding machines to the clients.
AMADA WELD TECH CO. LTD., established in 1972 and headquartered in Isehara-shi, Kanagawa, Japan, is a manufacturer of welding and marking equipment. The company specializes in producing equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding. Some of its product families include OP-AWS3-A, EZ-Air, Jupiter, Markermotion, NH Series, and UF Series. The company has obtained ISO 9001 certification for its quality management system.
Centerline (Windsor) Limited is a reputable manufacturer that specializes in the automotive industry. The company was established in 1957 and is based in North America. With a strong market proximity, Centerline offers a wide range of outstanding automotive solutions, which include automated welding systems, assembly lines, and tools. The company experienced team provides comprehensive engineered services, from design and prototype to full-scale production. Centerline (Windsor) Limited's allegiance to excellence and customer satisfaction has solidified its position as an authentic and dependable partner for automotive manufacturers worldwide.
Legacy Industries, established in 1993 in Los Angeles, California, USA, is a manufacturer and supplier of custom metal and plastic components. The company offers a wide range of products including precision metal stampings, custom plastic injection moldings, and enriched assemblies. These components are used in diverse industries such as automotive, electronics, and consumer goods. Legacy Industries' components are integral to the creation of quality products, ensuring durability and functionality. Additionally, the company continues to provide tailor-made solutions that meet the unique requirements of its clients and enhance the success of various industries.
Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.
Weldlogic was started in 1978 and is headquartered in Newbury Park, California. The company serves both domestic and international customers globally in the medical, sensor, aircraft, military, and oil industries as an engineer and manufacturer of welding systems and roll-forming systems. In addition to welding systems and roll forming systems, the company offers various custom systems, tube manufacturing cells, welding power supplies, and laser welding systems. The company offers process validation via pretesting systems and guarantees that the quality and specifications of every system delivered meet or exceed customer requirements.
Wuhan HE Laser Engineering Co., Ltd., established in 2008 and headquartered in Wuhan, China, is a manufacturer and supplier of automatic production line equipment. The company’s product range encompasses laser cutting machines, laser welding machines, and automatic production line equipment, serving industries spanning metal fabrication, food processing, packaging, automotive, and medical devices. Custom engineering and manufacturing, training, and support compose the company’s service offerings. Driven by creativity, the company maintains robust research, continually enhancing its product technologies. Certified with ISO 9001:2015 and CE accreditations, its devotion to quality and compliance is unwavering.
Zhongpin Intelligent Machinery Co., Ltd., established in 2010 and headquartered in Jinan, China, is a manufacturer and supplier of laser cutting machines. The company’s product range includes fiber laser cutting machines, CO2 laser cutting machines, fiber laser tube cutting machines, and ground rail laser cutting machines. These offerings find applications across diverse industries like manufacturing, packaging, electronics, and construction. The company’s services extend to custom engineering, manufacturing, training, and support. Accredited with ISO 9001:2015 and CE certifications, the company is devoted to quality and brilliance. With decades of experience, Zhongpin Intelligent Machinery outperforms expectations in quality and service.
Jowat SE, founded in 1919 and headquartered in Detmold, Germany, is a manufacturer and supplier of industrial adhesives. The company’s diverse product range includes Hot melt adhesives, Reactive hot melt adhesives, Dispersion adhesives, Solvent-based adhesives, and Green adhesives, serving woodworking, furniture, graphic arts, automotive, and electrical industries. Its services include tailored solutions, backed by a global sales network of 23 Jowat sales organizations and partner companies, ensuring local support. With ISO 9001:2015 and ISO 14001:2015 certifications, the company prioritizes quality and sustainability. Boasting over a century of experience, they consistently surpass expectations in quality and service.
EMAG GmbH & Co. KG, established in 1867 and headquartered in Salach, Baden-Württemberg, Germany, is a manufacturer and supplier of machining solutions for the metalworking sector. The company's product range includes turning, milling, grinding, hobbing, and laser welding technologies. These tools are applied in sectors such as automotive, oil field, power generation, and aerospace. The company supports the production of components for transmissions, engines, and chassis, as well as specialized components for the oilfield and aerospace industries. It also offers services like service contacts, smart services, retrofitting, and customer training.
Laser Americas, LLC, headquartered in Franklin, Massachusetts, is a custom manufacturer and distributor of industrial laser systems. The company offers a full range of laser systems, including welding laser systems, CO2 cutting laser systems, fiber cutting laser systems, and marking laser systems which are used in industries such as aerospace, automotive, electronics, medical, and manufacturing. It's laser systems are utilized for precise material processing, cutting, engraving, welding, and scientific research applications.
Trumpf Inc. Was founded in Farmington, Connecticut in 1923 were it remains to this day. The company is a developer of connect production technology, making customer’s upstream and downstream operations more efficient, precise, and future-proof. The company serves the automotive, photovoltaic, aerospace, dental, and construction industries. The company’s product segments include hardware, software, and services; machines & systems, power electronics, and power tools. Services include process optimization, technical assistance, training, aftermarket product enhancement, and financing.
Bodycote Thermal Processing, founded in 1923 and headquartered in Macclesfield, Cheshire, is a supplier of heat treatment and specialist thermal processing services. The company offers an array of services, including heat treatments that enhance the properties of metals and alloys, metal joining for welding or bonding metals, hot isostatic pressing to reduce metal porosity, and surface technology for altering material surfaces to achieve specific properties. Operating from over 165 locations, the company provides its services to customers worldwide. Its certifications include OHSAS 18001:2007, ISO 14001, and ISO 9001:2015.
Ranking as of December 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Senfeng Laser USA Inc. |
6.9%
|
2 | Uniloy, Inc. |
6.2%
|
3 | Emabond Solutions |
6.0%
|
4 | R&B Plastics Machinery, LLC |
5.5%
|
5 | AMADA WELD TECH INC. |
5.1%
|
6 | Sunstone Engineering LLC |
4.8%
|
7 | IPG Photonics Corporation |
4.4%
|
8 | Riverside Automation |
3.9%
|
9 | Pet All Manufacturing Inc. |
3.7%
|
10 | Coherent Corp. |
3.5%
|
Derivation Method
The ranking is calculated based on the click share within the laser welder page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 13 | 46.4% |
China | 7 | 25.0% |
Japan | 3 | 10.7% |
Germany | 2 | 7.1% |
Italy | 1 | 3.6% |
Canada | 1 | 3.6% |
United Kingdom | 1 | 3.6% |
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