Isotropic superfinishing, is basically a vibratory finishing system but with smaller abrasive particles and added chemical accelerants. The world of rolling bearings is almost endless. springer. 539. Multiple benefits of AM have been identified within this growing industry. 1). Published by 3DA Solutions, 3D ADEPT Media is a trade press that tracks and analyses the latest trends in the additive manufacturing industry. Attachments can be permanently mounted, manually moved or NC controlled. Barbati, Desktop Metal: 3:10: Break: 3:20:Isotropic superfinishing is an ideal method of removing the problematic white layer created during the nitriding process. 3. Study with Quizlet and memorize flashcards containing terms like Additive or direct-digital processing beings with a: a. With this experience, highly modularized and flexible manufacturing solutions are now being created for a wide range of industries worldwide. It is difficult to build a process-performance relationship using traditional physical model, since SLM. The manufacturing has been the main challenge of high performance and high temperature Nickel-based superalloys, because the costly subtractive techniques are required to obtain structurally sound mechanical properties of cast superalloy [8]. Additive manufacturing (AM) has developed rapidly since its inception in the 1980s. : - 126540319070 Date: - 07/July/2014 V. Metal additive manufacturing (AM) is popular because of its unique benefits such as the fabrication of complex geometries and personalized parts. For example, the jet engine turbine blade with complex internal cooling channels can be produced using. Metal additive manufacturing (AM) is a disruptive manufacturing technology that opens the design space for parts outside those possible from traditional. The process is based on a digital model that can be used and created by a 3D printer. Additive Manufacturing (AM) is an appropriate name to describe the technologies that build 3D objects by adding layer-upon-layer of material, whether the material is plastic, metal, concrete or one day…. Post-Process Superfinishing of Additively Manufactured Aluminum Components with Complex Geometries R. . These are just a few unique. Superfinishing is usually considered to be a process that creates a surface smoother than conventional machining, predominantly grinding. Through a milling process, cutting tools remove material from the block until the finished part is made. 5μm. The term isotropy means uniformity in all orientations. Testing of these materials showed flexural strength, flexural modulus and impact. Further information as PDF. Additive Manufacturing Strategies is a 100% in-person event February 6-8, 2024 in New York City. 27 billion by 2030, representing a CAGR of 20. CNC machining is a prominent process of subtractive manufacturing. It’s perfect for: Prototype parts; Bridge production while you’re awaiting your production. As a future technology, additive manufacturing (or 3D printing) promises many advantages over conventional manufacturing. During this process, the powder is deposited layer-by-layer (~20–150 µm thick), and a laser beam (either continuous or pulsed wave) is applied to selectively melt the desired region. Most manufacturers see grinding and superfinishing as separate operations. Supfina. Machine tools. Additive Manufacturing. 12. The specified superfinishing devices can be used on the rocker arms to superfinish the contact surfaces with the camshafts and valves. Subtractive manufacturing is a generic term for various controlled machining and material removal processes that begin with solid blocks, bars, plastic bars, metal or other materials that are shaped by material removal by cutting, drilling and grinding. With many years experience, Sandwell uses Additive Manufacturing to produce tooling for Shot Peening and Surface Finishing. Similar in principle to 3D printing, but distinct in execution, AM is the process of joining materials to make objects from 3D models, usually layer by layer, followed by a finishing. Additive manufacturing (AM) already has many industrial uses, with more being discovered every year. Turbine Forum 2024 will take place 11-14 November 2024 at the Intercontinental Hotel in Houston, Texas. Alan Swiglo}, year={2002}, url={. AMPOWER performed a detailed study on surface finish processes of metal AM parts. REM President & CEO, Justin Michaud, will be. Hard or Decorative Chromium Stripper. (5 mm). Often considered the simplest technique for case hardening, the process is commonplace in aircraft. : - 126540319070 Date: - 07/July/2014 V. Introduction. As such, Isotropic Super-Finishing is the process of creating a uniform, non-directional (isotropic) finish on a metal surface. 1. Keywords: additive manufacturing, post-process superfinishing, space applications Growing adoption of Metal Additive Manufacturing (AM) technologies promises revolutionary beneficial changes in manufacturing, however, in many industries, particularly industries such as Aerospace. The term “in-space manufacturing” includes at least one of the three main parts of a value chain, including fabrication, assembly, and integration, which are performed on orbit [223], or more generally outside of the Earth's atmosphere. This necessitates slow, expensive post-processing such as machining or polishing. 5 Buffing 6. Technical data. It is expected to reach US$9. Burnishing is a superfinishing operation in which the plastic deformation of the surface, due to sliding contact with another object, is produced (as shown in Fig. Superfinishing sleeves and cup wheels. All functions of the attachment can be controlled by hand via a pneumatic control unit or via the machine control. This is possible because, unlike with early metal AM processes, parts are now fully dense with few pores and gain structures often equivalent. manufacturing methodologies. They use cold spray technology rather than sintering or melt-based forming techniques. The REM Process is known to reduce cycle time. The complex components manufactured by this technique have a high surface roughness, which reduces fatigue strength, influences the wear of mating components, reduces the. Automation possible. ”. In 2011, Elsevier published 4523 articles relating to AM. On the business. Primary Topics: Design for additive manufacturing Simulation for additive manufacturing Presenters: Ryan Abel Product Technical Specialist, Fusion 360 Ryan Abel has 20 years of Design, Engineering and Manufacturing experience. In 2018, GE Aviation already produced over 23,000 flight-quality. This is being referred to as hybrid manufacturing, and several commercial systems are now available in the market. 1. There is a variety of materials that can be processed by AM technologies. DMLS is a metal additive manufacturing technology that can help you solve this problem and accelerate your time to market. In this session, learn about how Autodesk is integrating design into the manufacturing process. Additive manufacturing, commonly known as 3D printing, is an industrial computer-controlled process that produces 3D objects by depositing materials in layers on the base material. We report on the promise of additive, its current applications, advances in technology, the challenges of employing AM effectively and the relationship of additive manufacturing to other manufacturing operations. With over 25 years of experience, our team has developed thousands of processes in a variety of industries, including medical, automotive, contract manufacturing, and firearms. For instance, DMG MORI combines DED (powder feed and laser) with five-axis CNC. Additive manufacturing is an innovative manufacturing process that creates 3D printed objects. 4 Polishing 6. Additive Manufacturing - Innovations in Forging. Services. The overall valuation of the additive manufacturing for global aerospace was US$1. 1. Currently, poor quality of surface finish can make them unsuitable for some industrial uses. About Benefits Working With REM Resources REM's Extreme ISF Process has been shown to improve metal additive manufacturing component's fatigue life and can finished the. Primary Topics: Design for additive manufacturing Simulation for additive manufacturing Presenters: Ryan Abel Product Technical Specialist, Fusion 360 Ryan Abel has 20 years of Design, Engineering and Manufacturing experience. However, the industry faces challenges as it seeks to move into new and more challenging applications. Layering metal powders can be used to create precision objects in a variety of shapes. The linear and fast movement ensures constant stock removal from the workpiece and uniform stone resharpening on the superfinishing stone. "The Internal Finishing for Additive Manufacturing (AM. The answer has to do with depths of cut. 3. Part pattern c. Primary Topics: Design for additive manufacturing Simulation. Metal powder b. From series machines to complete automation, Supfina always offers you the right technology for your production task. Our methods have exceeded expectations by providing a better finishing quality and faster turnaround times than are typically possible in-house or as an outsourced operation. SPEE3D is a relatively new entrant into the additive manufacturing industry. helps the green development of the new energy vehicle industry. It is a process that uses special software and equipment. REM Surface Engineering and Additive Manufacturing. Accelerated Surface Finishing is our proprietary Isotropic Superfinishing process, designed, engineered, and produced in house. 0ʼ [1], [2], [3]. The post processing of the fabricated parts is time. Mechanical properties are directly compared to other works in the field and similar additive manufacturing (AM) and Metal Injection Moulding (MIM) manufacturing alternatives from the literature. ‘Additive Manufacturing assists in manufacturing end-use parts without any additional costs’. However, the impression that a completely new technology has been created is deceptive: this technology has been around for over 20 years. Superfinishing tape or stone, brushing and polishing. This is. 3T additive manufacturing ltd is a market leader in Additive Manufacturing (AM), also referred to as 3D Printing, producing complex, lightweight and high performance metal parts that are. As a rule the objective of these applications is to give the workpiece a certain quality of surface finish ( e. Additive Manufacturing has many advantages over the traditional process used to develop a. 25 mm. 23% throughout the analysis period of 2020-2030. This includes a detailed understanding of the process parameters that impact the microstructure and subsequent mechanical and thermophysical material properties. Additive manufacturing (AM), also known as three-dimensional (3D) printing, has been identified as one of twelve disruptive technologies that comprise the fourth industrial revolution (Industry 4. Additive Manufacturing is a common name used for manufacturing methods that fabricate the desired part by layer-upon-layer. Further information as PDF. Supfina Grieshaber has many decades’ experience of superfinishing using stones and tapes as well as in economical machining systems for double-sided and tape grinding operations. Using computer aided design (CAD) or 3D object scanners, additive manufacturing allows for the creation of objects with precise geometric shapes. Metal powder b. A very fine grit stone or several fine bonded stones are rubbed against the surface of the workpiece. Using h-LPBF. IndustryArena Products, the leading Product-Research-Database with more than 3,000 product categories. Our aim is to bring knowledge, information and success stories of people from this industry. • The model description could be generated by a computer. The plant is designed and approved to process both tiny critical components and assemblies to mid-size components using mass media finishing and high performance superfinishing technology to provide ultra-fine polished surfaces for critical applications in aerospace and medical applications. Rotary Brush Technology for. Metal Additive Manufacturing has for a number of years been seen as a way to reduce costs, increase capabilities and advance the state of the art for rocket propulsion applications. The process is an ideal combination of chemical and mechanical surface finishing: by using accelerated refinement chemistries that are non-hazardous and environmentally friendly, a thin. Fortunately, there are steps that can be taken to give that object the look and even feel of an object that has been produced through other means. Metal Additive Manufacturing for Production A. This definition is broadly applicable to all classes of materials including metals, ceramics, polymers, composites, and biological systems. The 18 th China International Machine Tool show (CIMT 2023) will be held in April. In this session, learn about how Autodesk is integrating design into the manufacturing process. It has 12 FANUC Robodrills, along with. More than 50% of the worldwide engineering businesses revealed that they had increased their usage of 3D. SME (formerly: Society of Manufacturing Engineers) is a nation-wide networking and technical organization for manufacturing professionals. • There may be a many of ways as to how the 3D source data can be created. [] In 2021 they published 19,592. Almost all computer-aided design (CAD) packages allow the creation of stereolithography (STL) files, which are translated into machine commands to drive the AM process. High-cycle fatigue (HCF) tests were conducted on samples fabricated by two powder-bed additive manufacturing techniques. Metal additive manufacturing (AM) or 3D printing is one of the digital technologies in the fourth industrial revolution – so called the ‘Industry 4. Our products and services for additive manufacturing are grouped into the following business segments: Laboratory Services (Galvalytics) We support customers in their process- and production control . com ISF® – Isotropic Superfinishing is a chemically accelerated finishing method developed by REM Chemicals, that generates a non-directional low Ra surface. Your Industry. 2D drawing: Each student will collect one or two drawings from the nearby industry/workshop and prepare a 2D drawing from it. melting, hot/cold working, heat treating, additive manufacturing, and finishing processes such as coating/plating, superfinishing, peening, etc. Aerospace 8 Nov 2023. These techniques may require an energy source or chemical binding agent. Additive Manufacturing Automation Blow Molding Compounding Drying Extrusion Feeding & Blending Heating & Cooling Injection Molding Recycling Resin Conveying Thermoforming Post-Processing Testing Materials In this paper, we present the first known experimental results in using hybrid additive-subtractive laser powder bed fusion (h-LPBF) to make a type of passive radio frequency component called a quarter wave resonator (QWR). This is. At the same time, the highest demands regarding geometrical and surface quality are metManufacturing processes are typically divided into three categories: formative, subtractive, and additive. (5 mm). Additive manufacturing synonyms, Additive manufacturing pronunciation, Additive manufacturing translation, English dictionary definition of Additive manufacturing. 6. B. C. B. Schmelzegrün 7 77709 Wolfach / Germany +49 7834 866-0 This email address is being protected from spambots. 0ʼ [1], [2], [3]. However, Supfina doesn’t stop there. New challenges for mass finishing are presented by this process. Additive Manufacturing (AM) is revolutionizing many industries, including the aerospace and space industries. Additive Manufacturing Strategies is a 100% in-person event February 6-8, 2024 in New York City. Keywords: additive manufacturing, aerospace, propulsion, space, superalloys, superfinishing. Before and after: stainless steel complex test shape. The greatest possible flexibility when machining any raceway geometries. Additive Manufacturing: Additive manufacturing processes have minimal material wastage. The Supfina RollerPro is the sprinters among the Superfinishing machines. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by. When precise accuracy and/or surface finish are required, grinding is often used. Surface finishing costs can be up to 60% of an additive manufacturing (AM) component. The term "rapid" is used because additive processes are performed much faster than conventional manufacturing processes. What is additive manufacturing? Additive manufacturing is the process of building physical objects by layering materials like metal, plastic, or concrete. Although numerous well-known advantages of 3D additive. Building layer-by-layer, In the stereolithography process, the build material is: a. Our coverage is aimed at manufacturing leaders. 8912 Mississippi Street Merrillville, IN 46410 860-736-1477. 4 Metal Additive MethodsSetting Up Shop. Sandwell UK Ltd is a Surface Engineering, Coatings and Advanced Technology & Innovations company, globally supporting customers with specialist solutions, working with high end. The Brazilian Gear Conference ITA-WZL 2023 (BGC 23) will take place on October 18th and 19th, 2023 at Parque Tecnológico São José dos Campos, in the city of São José dos Campos, São Paulo, Brazil. 0 technologies, materials, and applications that enable mass production. To choose the optimal manufacturing workflow, one must. Additive manufacturing (AM) technology has been researched and developed for almost three decades. In this paper, a new post-process finishing technique, based on ultrasonic cavitation effects. : +1 401-294-6600 info-na@supfina. Depending on the workpiece dimensions, hundreds of rollers per minute can be machined in the centerless through-feed process. Superfinishing removes 1-2 microns of stock on radius and requires less energy. Additive manufacturing, commonly known as 3D printing, is an industrial computer-controlled process that produces 3D objects by depositing materials in layers. Additive manufacturing; Automation; Automotive; Aviation and Aerospace; Brake discs; Fittings and Locks; Glass, ceramics. Contact Mechanics of Superfinishing. P POLYECHNIC Mechanical Engineering Department Seminar Subject: - Manufacturing Engineering - 3 Semester: - 5th Topic: - Super Finishing Superfinishing, also known as micromachining, microfinishing, and short- stroke honing, is a metal working process. We work closely with you to determine your wants and needs and fine a solution based on your budget. Additive manufacturing (AM) processes allow complex geometries to be produced with enhanced functionality, but technological challenges still have to be dealt with, in terms of surface finish and. Platforms. Additive manufacturing; Automation; Automotive; Aviation and Aerospace; Brake discs; Fittings and Locks; Glass, ceramics. Here we detail how using the Eneska Micromotor, you can achieve high-end 3D Additive Manufacturing Finishing. Superfinishing removes the top layer of material on a workpiece’s surface to create a. This is precisely the feature that produces the unique characteristics of a perfectly machined surface. Yet many products have a high surface roughness and porosity. In 2011, Elsevier published 4523 articles relating to AM. Processing of materials (e. However, the surface morphology typical of additive manufactured parts could be detrimental to the. P. Chemical Additive Finish. b. The ISF Process can be performed in a variety of standard and/or customized mass finishing apparatuses in order to execute REM’s. Worldwide the additive manufacturing technology is used on large scale, on different fields of application, not only when unique parts are needed. 0 technologies, materials, and applications that enable mass production. B. The Model HZ-60 Centrifugal Iso-Finishing machine is a full-scale industrial production machine with many material handling features not found in the smaller models. DOI: 10. The superfinishing method can be used for the production of low noise performance, but mass finishing cannot because of its lack of roundness controllability. The preferred length of manuscripts is 5000 words. Jones. What is additive manufacturing? Additive manufacturing is the process of creating an object by building it one layer at a time. 016 mm). -Ing. In a non-technical context, AM is referred to as 3D printing since the fabrication generally involves deposition of a material using a print head, nozzle, or other technologies and builds parts as specified by 3D model data [1]. Developed in the early 20th century, nitriding has evolved into a standard process across many industrial applications. The crown on the specimens was also measured after the superfinishing step. The additive manufacturing process is in complete contrast to. Supfina Grieshaber has many decades. 3. human tissue. Regards, Terry Increasingly tight tolerances between mating surfaces, especially on wear parts, call for additional processing. SOLID MODELING AND ADDITIVE MANUFACTURING (SMA 22053) MICRO PROJECT TOPICS. 4271/2002-01-1391 Corpus ID: 137677714; Impact of Isotropic Superfinishing on Contact and Bending Fatigue of Carburized Steel @inproceedings{Winkelmann2002ImpactOI, title={Impact of Isotropic Superfinishing on Contact and Bending Fatigue of Carburized Steel}, author={Lane William Winkelmann and Mark D. Like other finishing processes, it involves the removal of material. The main benefits to this include:Find your additive manufacturing vibratory finishing machine easily amongst the 7 products from the leading brands (Otec,. Representative technologies include laser metal deposition and selective laser sintering that make metal powders melt in order to form diverse 3D structures. The greatest possible flexibility when machining any raceway geometries. This is due to the fact that they create a more refined surface. Keywords: additive manufacturing, post-process superfinishing, space applications Growing adoption of Metal Additive Manufacturing (AM) technologies promises revolutionary beneficial changes in manufacturing, however, in many industries, particularly industries such as Aerospace. Nowadays, it is increasingly being used in the industrial manufacturing of titanium-alloy components for aerospace and medical industries; however, the main weakness of structural. Innovative new processes such PULSE FINISHING enable OTEC to replace conventional methods such as the so-called Superfinishing. We are an online portal for the CNC machine industry and manufacturing domain. Superfinishing is widely used as a subsequent operation after grinding to reduce surface roughness and increase bearing load capacity The present. /mm, the peak power draw during the grind was 1. Hybrid systems most often consist of a machine tool such as a mill or lathe, or a robot arm, that is equipped with a directed. Powder-bed fusion, DED, Binder Jet, Metal FDM, we’ve got additive polishing solutions to meet your surface finishing needs. The staircase effect markedly affects FDM parts as it employs thick filaments, generating layers of 0. Additive Manufacturing or 3D printing, is a process where components, products, or parts are built up layer by layer by the selective deposition of materials. Enrollment No. Measure the. Three-dimensional (3D) additive manufacturing technologies are useful for building various and complicated shapes. Rigid die or tooling, Additive manufacturing builds parts: a. Car and truck crankshafts. The layers are stacked to build a physical article. This episode of the AM Radio podcast is brought to you by PTXPO. postprocessing is rarely viewed in a favorable light. CIMT 2023 – Supfina hard-coated brake disc grinding technology. helps the green development of the new energy vehicle industry. Keywords: additive manufacturing, aerospace, propulsion, space, superalloys, superfinishing. Michaud N. In most manufacturing facilities, the low-hanging fruit for automation are the basic, lever-pulling tasks that workers don’t apply their human problem-solving or flexibility to. The Turbine Forum is a technical conference all about the complexities involved to making and repairing engines for aerospace, space, power generation, oil and gas and industrial applications. Creation of a surface with a high load-bearing capacity and good lubricating properties. XinYa GreenPower is a leading enterprise specializing in R&D and manufacturing of electronically controlled high-pressure common rail fuel injection system and related parts. Grinding wheels with different grit sizes achieve rougher or finer grinding passes, according to the needs of the application. It shows great promise for applications as diverse as lightweight aerospace structures and custom biomedical implants. BASELINE SPECIMENS. Manufacturing processes are typically divided into three categories: formative, subtractive, and additive. Hybrid process chains lack structured decision-making tools to support advanced manufacturing strategies, consisting of a simulation-enhanced sequencing and planning of additive and subtractive processes. In this context, laser powder bed fusion (LPBF) is one suitable AM process. Call Fintek: +44 (0)1706 82 5819. From Aerospace to Additive Manufacturing to High Volume MIM applications and more, REM has your solution. This technology has been used predominantly for research, prototyping or advanced applications in the. Otec additive manufacturing vibratory finishing machines Average score: 4. . Given the relative simplicity of the process, nitriding (in particular, gas nitriding) remains standard in many industries. Ultra-short pulsed laser manufacturing. The Metal Additive Manufacturing (Metal AM) Industry is revolutionizing manufacturing processes and part design. 2185 product categories. Among these are integrated. The Supfina Spiro fine-grinding series always offers the right system for your requirements. The past decades have seen Additive Manufacturing (AM) develop from an idea to a groundbreaking technology, revolutionizing metal component manufacturing across many industries. AMS includes panels and keynotes on topics most critical in the fast-growing world of additive manufacturing. The available Additive manufacturing processes are classified on the bases of various character-istics such as type of raw material used, form of raw material and principle used [1]. Frequency DH/min, max/min. These are built layer by layer, as with a 3D printing process, which is in contrast to traditional manufacturing that often requires machining or other techniques to remove surplus material. Superfinishing Machine Nano. Despite their numerous advantages, additive manufacturing methods have some drawbacks, such as poor surface quality as a primary concern. But not one that is comparable to any other. 3. In partnership with some of their clients, including manufacturers of luxury cars, motorcycles, and motor homes, they have tested a method. The. With the Face series, Supfina provides the ultimate solution for versatile flat finishing for medium and large workpiece volumes – fast and flexible. Metal 3D printing is a subset of additive manufacturing that produces metal parts. and Peter, William H. 1. The materials include alloys and nano-Isotropic superfinishing is a customizable manufacturing operation whereby tens or hundreds of gears can be simultaneously processed in the same piece of vibratory equipment, or where a small number of highly critical gears can be processed in an isolated (compartment-based) fashion. Metals and alloys. Supfina 90. Michaud and Gary J. This category only includes cookies that ensures basic functionalities and security features of the website. For more information about the services ISO Finishing offers or request free sample processing, contact our team at 1-800-623-7798. The Additive Manufacturing (AM) process is a computer-controlled process that uses CAD representations to build physical parts layer by layer. For example, it makes classic tool making largely superfluous, enables the rapid production of complex structures and a high degree of individualization and flexibility. Through a milling process, cutting tools remove material from the block until the finished part is made. Additive manufacturing techniques have much inherent potential that makes AM. The seventh annual Additive Manufacturing Strategies (AMS 2024) networking business summit takes place February 6-8,. About us. The ring gear has a diameter of 8. Join us for the Laser Symposium and ISAM 2023 and connect with colleagues and experts alike. ADDITIVE MANUFACTURING • According to ASTM Standard, Additive manufacturing, also known as 3D printing, rapid prototyping or freeform fabrication, is ‘the process of joining materials to make objects from 3D model data, usually layer upon layer, as opposed to subtractive manufacturing methodologies’ such as machining. Grinding wheels with different grit sizes achieve rougher or finer grinding passes, according to the needs of the application. AM allows for rapid printing, greatly reduced lead times, and complex designs/features not possible via traditional manufacturing. g. 5/5 (2 votes) With DirectIndustry you can: Find the product, subcontractor or service provider you need | Find a nearby distributor or reseller| Contact the manufacturer to get a quote or a price | Examine product characteristics and technical specifications for major. For a manufacturing process to qualify to be classified as an AM technique, it must involve. 2 Magnetorheological Finishing 6. I tend to prefer shot peening instead of superfinishing. 3 Superfinishing 6. The highest quality is easily achieved, even for small batches and single parts. But the application of other technologies in the. Superfinishing tape or stone, brushing and polishing. Processing of materials (e. Dr. 1. 2. 6 Burnishing 6. Automation possible. Pros and Cons of Additive and Subtractive Manufacturing Pros of Additive Manufacturing. Microscale AM is one of the fastest-growing fields of research within the AM area. An Introduction to Additive Manufacturing (Also known as 3D printing) by Dr. Superfinishing is an imprecise term for a range of manufacturing techniques that produce enhanced surface finishes. The event’s structure enables the participant to attend on either two days or the. 1. The Future of Manufacturing. In an ideal world,CIMT 2023 – Supfina hard-coated brake disc grinding technology. P. Michaud, Vice President of Strategy, REM Surface Engineering, [email protected] superfinishing with the longitudinal feed is one of the most productive finishing techniques. Additve. With this experience, highly modularized and flexible manufacturing solutions are now being created for a wide range of industries worldwide. SURFACE POLISHING BY HAND. Pretreatment & Paint Line Solutions. We exist to deliver Additive Manufacturing AM 2. Additive manufacturing (AM) is currently perceived as a disruptive technology in production engineering. Introduction. Southington, CT 06489 860-621-6755.