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CONSISTENTS RESULTS WITH PLASTIC-BONDED GRINDING MEDIA

CONSUMABLES Plastic finishing media from Rösler: Gentle yet effective Maximum grinding performance for sensitive surfaces Rösler Oberflächentechnik GmbH plastic finishing media are an ideal complement to ceramic media in mass finishing (vibratory finishing). Thanks to their specific composition and significantly lower density compared to their ceramic counterparts, they are widely used for gentle processing tasks. Even larger media sizes can produce the desired fine, scratch-free surface finish when special surface quality requirements must be achieved. Plastic tumbling media are particularly suitable for finishing softer metals such as brass, aluminum, and copper. They are also used for wood and plastic parts. Typical applications include gentle deburring, edge radiusing, surface metal removal, and preparing workpieces for polishing, plating, or anodizing. Their ability to produce a consistent, refined surface quality makes them essential in many industries today. Plastic finishing media as a high-performance alternative Although ceramic media remain common in mass finishing (vibratory finishing), plastic finishing media continue to gain market share. Their low density and advanced, high-performance formulations provide distinct benefits in applications where controlled material removal and gentle processing are required. Plastic media are increasingly used in the medical technology sector, where sensitive components demand precise finishing. For example, endoprosthetic implants such as knee joints made of cobalt-chrome or titanium are processed with polyester resin vibratory media. Even extremely hard materials such as ceramic can be processed in high-energy mass finishing systems using specialized plastic finishing media. Gentle grinding: Advantages of plastic media at a glance Plastic finishing media weigh approximately half as much as ceramic media. Due to their composition, they resist fracturing and chipping even under high mechanical impingement or when processing heavy parts. This ensures reliable surface quality and reduces the risk of damaging sensitive workpieces. Their lower weight results in reduced pressure on the workpiece during the finishing process. This makes them particularly suitable for finishing softer metals, thin-walled components, and delicate geometries. Plastic media are widely used in aerospace and medical applications, where consistent results and process stability are essential. Large media sizes can also be used effectively without damaging parts. In many cases, plastic tumbling media can replace manual grinding operations involving grinding wheels or abrasive paper. Different formulations - often identified by color - define the level of general metal removal, fine finishing, or pre-plate finishing performance. Manufacturing process and quality assurance Plastic finishing media consist of a mixture of synthetic resin and abrasive grains. Depending on the application, abrasive content can reach up to 75 percent, directly influencing metal removal rate, surface finish, and service life. Production is carried out using a casting process. After curing, a controlled thermal post-treatment enhances wear characteristics and overall performance. Tight production tolerances ensure consistent quality from batch to batch. This precision is essential to produce reliable results in cleaning, deburring, burnishing, polishing, and flash removal applications. The tools of mass finishing technology: an overview of plastic abrasives 1 / 9 Cone (K) The plastic cone is the grinding wheel shape for machining damage-sensitive components, for example with sealing surfaces. After the running-in phase, the circumferential base edge rounds off so that the workpiece is treated gently without leaving any marks. There are also advantages in terms of separation behavior due to the rolling properties. 2 / 9 Cone - round (KR) The rounded tip and the bottom edge that rounds off during preconditioning allow for particularly gentle processing with fine final surfaces. 3 / 9 Pyramid (P) Four identical triangular sides (tetrahedron) wear down evenly even after prolonged use. This reduces abrasive clogging in workpieces. Pyramids are excellent for deburring and grinding tasks. The edges and tips reach almost all surface areas and ensure a uniform workpiece appearance. 4 / 9 Tristar pyramid (PDZ) The pyramid trident is particularly suitable for machining gear contours, slots, and tight radii. Its low weight can be an advantage, especially for thin-walled components that are susceptible to damage. 5 / 9 Pyramid - square base (PQ) Built on the square base of the grinding body, there are eight completely circumferential functional edges, each of which ends in a point. This allows small workpieces to be completely machined, even in areas that are geometrically difficult to access. 6 / 9 Paraboloid (PA) The paraboloid is primarily a smoothing grinding wheel. Its shape gives it good sliding properties, which treat the workpieces very gently and ensure even and smooth material removal. 7 / 9 Double wedge (DK) When new, it is angular and pointed in shape and is primarily used for deburring. Slots, threads, tight radii, and gear geometries can be easily reached. Even after prolonged use, this active, sharp-edged geometry remains highly usable without becoming significantly rounded. 8 / 9 Lens (L) The lens has good sliding properties due to its shape and treats the workpieces very gently. Especially with very soft materials, the lens shape leaves a damage-free, even, and good surface finish. 9 / 9 Quinto (QZ) The Quinto is a successful combination of flat surfaces and curves. Workpiece surfaces and tight radii are machined just as well as breakthroughs and slot areas. What do you need to know about plastic finishing media? Frequently asked questions What are plastic finishing media? Plastic finishing media consist of a polymer bonding system combined with abrasive materials. They are used in mass finishing (vibratory finishing) for gentle surface processing, particularly for sensitive geometries and softer metals. How are they manufactured? Mixture of plastic resin, abrasive grain, and additives is processed into a casting compound and poured into molds. The result is media available in various shapes and sizes, often color-coded to identify performance characteristics. What properties distinguish them? Compared to ceramic media, plastic finishing media are softer and more elastic. Their lower density reduces impingement forces, enabling controlled material removal while achieving high-quality surface finishes. How do you select the appropriate size and shape? Media selection depends on the application, machine type, and desired surface finish. Larger media increase contact pressure and general metal removal rates, while smaller sizes support fine finishing and access to detailed geometries. For which applications are they particularly suitable? They are ideal for aluminum, magnesium, zinc die-cast components, brass, copper, and certain ferrous metals. Applications range from deburring and edge radiusing to grinding, cleaning, polishing, burnishing, preplate finishing, and surface preparation prior to plating or anodizing. How do they compare to ceramic media? Ceramic media, due to their high density, generally provide more aggressive material removal. Plastic finishing media, in contrast, offer a gentler process with excellent surface quality and reduced risk of damaging delicate parts. Modern high-performance formulations now cover a broad range of demanding applications. What are the advantages of N-media? Almost all standard grinding media are also available in our non-foaming “N” version. The non-foaming media achieve higher process stability and reduce contamination on the workpieces and machine. As a result, the grinding effect is optimized, helping to achieve consistent finishing results. This option is not only better for the environment due to using fewer resources (fresh water, compound, and process-water cleaner), but it also significantly reduces processing costs. What about service life and cost-effectiveness? Plastic abrasives are just as cost-effective as ceramic abrasives. Thanks to the wide variety of abrasive types (shapes and sizes), there is a suitable abrasive for every specific application. Depending on the type of machine selected, you can find an abrasive type that is ideally suited in terms of grinding performance and durability. You want only the best for your surface? 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Rösler Centrifuges – efficient cleaning of process water and industrial liquids

MASS FINISHING Centrifuge technology Durable and maintenance-friendly systems Enables extremely resource-efficient mass finishing Increased efficiency thanks to reusable process fluid Reduced disposal costs (e.g., thanks to efficient solids separation) Ideal process stability with maximum work piece cleanliness Ideally suited for non-mass finishing applications Today, almost any mass finishing process can be linked to a Rösler process-water cleaning system. The process water is cleaned of the solids generated during mass finishing and can then be re-used in the finishing process. This makes the process much more sustainable and cost-effective. The basis of modern process-water cleaning technology relies on the principle of two-phase solid-liquid separation using centrifugal force. Depending on cleanliness requirements, particle sizes and materials, the systems can achieve throughput rates of up to 6,000 liters per hour. Thanks to the high acceleration of up to 2,000 g, particles larger than 2.0 µm are separated from the liquid and collected by the centrifuge rotor as a filter cake. By using our process-water cleaners, which have been specially developed for process water recycling, the physical separation performance of the centrifuge can be optimized. This ensures that the quality of the process fluid is maintained for the entire service life. We offer an extensive range of highly effective process-water cleaners and chemical additives from our own development and production. Powerful installations – in connection with sophisticated process technology – enable a wide range of application, even beyond mass finishing applications. Process water cleaning systems for every application 1 / 5 RZ 60 M The powerful RZ 60 M is our smallest semi-automatic centrifuge. It is perfect for applications with low flow rates up to 60 liters per minute with low solids contamination. The sludge basket can hold up to 1.8 liters of sludge. Solids can be easily separated from liquids by means using the two-phase approach. The cleaning centrifuge is space-saving, works quietly, and is mobile thanks to its casters. Fact sheet Brochure 2 / 5 RZ 120 The RZ 120 is our most powerful semi-automatic cleaning centrifuge. It features the possibility of 3-phase separation. With the RZ 120 not only one but also two liquids with different densities (usually oil/water) can be separated from each other as well as from suspended solids. The sludge basket can hold up to 10 liters. For maximum flexibility, we also offer this system in a mobile version. Fact sheet Brochure Video 3 / 5 RZ 150 The automatic Rösler cleaning centrifuge RZ 150 A is the ideal solution for high throughput quantities. It features a high throughput capacity of 150 liters per minute at a maximum load of 55 kg per cycle by automatic sludge discharge as well as a fixed peeling knife, which is rinsed after each peeling process. The centrifuge is equipped with a vibration sensor as standard, and its rotors are available in stainless steel on request for cleaning aggressive liquids. fact sheet brochure Video 4 / 5 Z 800 Thanks to its compact, space-saving design, our semi-automatic basket centrifuge type Z 800 HA-Turbo-Floc can be installed directly next to the mass finishing system. The centrifuge as well as the system control and the process water and clear water tank are installed on a platform as a complete, ready to function unit. The solid particles are separated in a flexible rotor insert (sludge basket), which is changed manually. We offer this in our durable PU variant or a special oil-resistant varsion. fact sheet brochure 5 / 5 Z 1000 ASS-II Our peeling centrifuge type Z 1000 ASS-II with automatic sludge discharge features a maintenance-friendly overall design and robust construction. In contrast to conventional systems on the market, the peeling knife Z 1000 ASS-II is fixed and is automatically rinsed after each peeling process. The centrifuge is equipped with a vibration sensor as standard. The standard system includes a 300 l sludge wagon, which is integrated in the frame of the centrifuge. fact sheet brochure Discover our process water cleaning systems in 360° Mouseover Zoom loading... Additional Components Digitization We are driving the transformation of surface processing towards Industry 4.0 - with our Rösler Smart Solutions. Discover product Noise protection It can get noisy during surface finishing. We reduce the noise with various measures - for a pleasant working environment. Discover product Service Whether it's plant maintenance or help with process engineering questions: We guarantee you the best all-round support - for the life of the machine. Discover product Rösler Academy Always on the pulse of surface technology: The training center for our customers and for our most important asset - the minds of our employees. Discover product previous next You want only the best for your surface? We will gladly help you! send Inquiry Phone Downloads Centrifuge technology EN Cleaning centrifuges EN

Turbines

ADDITIONAL COMPONENTS Turbine technology Easy maintenance, highly efficient, resistant to wear and tear The heart of any blasting machine is the blasting turbine. It influences the blasting result, is usually the greatest consumer of consumables, one of the most maintenance-intensive components and therefore also provides the greatest opportunities for savings. With our turbine innovations of the Gamma G and Rutten Gamma series, we have turbines with innovative throwing blade designs for maximum efficiency, the highest quality and significant energy savings. We are convinced that we can optimize your blasting system, with a guarantee of success. If your are not completely satisfied of the results of the upgrade, we will dismantle the turbines for free! An overview of the benefits of our turbines: Up to 12x higher durability and operating times Up to 25% higher blasting power Up to 20% cost savings Up to 25% cost savings on abrasives and replacement parts TURBINE TECHNOLOGY / WHEELBLAST Gamma G: The most maintenance-friendly turbines in the world With the revolutionary Gamma G turbine, Rösler has set a milestone in continual turbine development. It is the most maintenance-friendly turbine in the world, can be easily installed or retrofitted into a great range of systems and has a unique price-performance ratio. Extremely high projection speed through calculated curvature angles and thus more precise abrasive projection at an optimum degree of efficacy. More energy efficient abrasive projection of up to 15 percent Special throwing blades of forged tool steel for high durability Simple direction reversal of the turbine wheel Utilization of both sides of the throwing blades 2x more operating life per throwing blade, depending on the abrasive used Simple replacement of throwing blades via the turbine cover TURBINE TECHNOLOGY / WHEELBLAST RUTTEN Gamma: For long service life and extreme durability With our high performance turbines in the RUTTEN series, service life increases of up to 12x are possible compared to regular turbines. Carbide alloys, throwing blades that can be used on both sides and simple reversal of direction of the turbine wheel make this possible. A high degree of maintenance-friendliness and a more energy efficient abrasive projection of up to 20% are additional benefits of this innovative throwing blade design. Maximum projection speed through calculated curvature angles and thus more precise abrasive projection at an optimum degree of efficacy More energy efficient abrasive projection of up to 20% Throwing blades with extremely durable alloy for the highest resistance to wear and tear Utilization of both sides of the throwing blades Simple direction reversal of the turbine wheel 8x - 12x the service life, depending on the abrasive utilized You want only the best for your surface? We will gladly help you! send Inquiry Phone

Two-in-one integrated washing and drying system reduces manual parts handling.

MASS FINISHING Washing and drying systems Fully automatic, compact stand-alone system Combines several processes in one step Low-cost mass finishing without media Optionally available in acid-proof design High degree of automation possible 100% workpiece unloading Washing and drying systems WTA Minimal parts handling, maximum surface result: Washing and drying systems combine the finishing of small or mass-produced parts with subsequent cleaning and drying in a single, compact system. This makes the mass finishing process not only unsurpassed in its effectiveness, but also extremely cost-effective: part-on-part finishing in these systems does not require media for these special process. The process becomes less expensive and the workpiece price can be significantly reduced. Both rotary vibrators and centrifugal systems are available in the WTA series. Both systems allow complete workpiece discharge - either by tilting the entire work bowl or by bottom discharge of the workpieces. WTA systems are used as for rounding, smoothing, polishing, cleaning or de-oiling. As an option, however, the systems are also available in an acid-resistant design, making them also suitable for pickling processes. brochure You want only the best for your surface? We will gladly help you! send Inquiry Phone Downloads Rotary vibrators EN PDF 15 MB

Rösler manufactures various sizes and compositions of ceramic media

CONSUMABLES Ceramic media from Rösler: Durable and effective all-round products Cost efficiency and quality across a wide range Ceramic media are the best choice for demanding surface finishing applications and represent the most widely used tumbling media in mass finishing (vibratory finishing). Their versatility makes them suitable for aggressive grinding and deburring as well as precision polishing processes. Ceramic abrasive media are ideal for hard materials such as steel, iron, and other metal alloys. At the same time, they can effectively process soft metals such as aluminum and brass, as well as plastic and even wood. This wide range of applications makes ceramic media indispensable in industries including aerospace, medical technology, automotive manufacturing, and toolmaking. Whether the goal is heavy stock removal, controlled abrasion, edge radiusing, cleaning, rust removal, or achieving a defined matte finish, ceramic deburring media deliver consistent and reliable results. Depending on the shape, size, and material formulation, the process can be adapted precisely to the needs of the workpiece. A wide selection of ceramic abrasive media for every need For more than 60 years, Rösler Oberflächentechnik GmbH has specialized in the development and production of ceramic finishing media. Today, the company offers a wide selection of products, shapes, and sizes to ensure optimal performance in virtually any mass finishing (vibratory finishing) process. The extensive stock program covers standard and customized solutions. If a specific requirement cannot be met with existing products, new ceramic media can be developed to match exact technical needs. Ceramic media are characterized by their high density and long service life. They retain their shape over time and gradually become smaller through controlled abrasion without breaking apart into unwanted particles. This controlled wear helps ensure stable processes, low dust formation, and predictable results. Compared to plastic tumbling media of similar sizes, ceramic media generate higher contact pressure due to their density. This results in shorter processing time and more effective grinding and deburring. In addition, ceramic abrasive media typically require less water and compound, contributing to a cleaner and more efficient process. Miniature media starting at 0.7 mm are available, enabling precise finishing of delicate components and small holes without the media getting stuck. Precision ceramic production for consistent results Ceramic media are manufactured in Germany and the USA using carefully selected raw materials. A mixture of clay-based material, sand, and abrasive additives is finely milled, shaped, and sintered at temperatures above 1,300°C. Abrasives such as aluminum oxide and silicon carbide determine the cutting characteristics. Depending on the formulation, ceramic abrasive media can range from highly aggressive grinding types to low-abrasion polishing grades. Coarser media remove more material and typically produce a uniform matte finish. Medium grades create refined surfaces, while fine polishing media achieve low surface roughness and bright finishes. This flexibility ensures that every workpiece receives exactly the surface treatment it needs. Modern ceramic media are engineered for performance and safety. Properly selected and used in appropriate equipment, they minimize unwanted dust exposure during processing. The tools of mass finishing technology: An overview of ceramic abrasives 1 / 17 Triangle (D) The ceramic triangle is the absolute all-rounder among abrasive bodies and offers the best price-performance ratio for a wide range of applications. With its angular geometry, it ensures high removal rates. The selection of sizes and desired grinding performance is virtually unlimited. 2 / 17 Triangle - with large radius (F) The “F” triangle is more stable than the standard triangle due to its significantly larger radius, making it less sensitive to mechanical stresses. It is mainly used successfully in centrifugal systems and in processes involving high mechanical stress. 3 / 17 Triangle angle cut (S) Angle cut triangles have a higher cut rate compared to standard triangles. With these grinding media, burrs and sections of workpieces that are difficult to access can also be reached more easily. 4 / 17 Tristar (DZ) Special media shapes are required for processing gear components and parts with difficult-to-reach contours. Often, only tristar and angle cut tristar media can reach the base of the gear tooth on the workpiece. Due to the surface indentation compared to the basic triangle shape, the tristar contours remain stable over a long period of use. 5 / 17 Tristar angle cut (DZS) The basic trident shape also achieves higher performance thanks to the slanted cut. Particularly difficult-to-reach areas of the workpiece can usually be accessed even more efficiently. 6 / 17 Ellipse (E) Ellipses and angle cut ellipses are primarily smoothing media. Due to their shape, they have good rolling properties and process workpieces gently, leaving a uniform, homogeneous surface. 7 / 17 Ellipse angle cut (ES) This type of grinding media is an evolution of the straight cut ellipse. This makes it easier to reach complex workpiece contours and therefore avoid “shadows”. 8 / 17 Granulate (G) Granules (balls) are suitable for light deburring and smoothing or cleaning and polishing workpieces, even in interior areas (pipes or longer blind holes). Jamming in workpieces can be almost completely ruled out. It should be noted that only selective “grinding” of the surface is possible, meaning that material removal is extremely low. 9 / 17 Cone (K) The cone shape promises a particularly long service life due to its specific characteristics, especially for workpieces with holes and openings. It combines high material removal with a fine surface finish and protects the edges of the workpieces. For flat workpieces, the separation capability is optimized so that no abrasive particles are carried away with the workpieces. 10 / 17 Pyramid (P) Three identical surfaces guarantee high dimensional stability throughout the entire service life. The mostly insignificant loss of geometry minimizes abrasive clamping in grooves and bores. The compact shape offers ideal separation conditions, and also the best conditions for undersize screening (the automatic separation of abrasives that have become too small). 11 / 17 Quinto (QZ) The Quinto is a successful combination of flat surfaces and curves. Workpiece surfaces and tight radii are machined just as well as breakthroughs and slot areas. 12 / 17 Elbow (W) The angular shape of this abrasive body particularly supports the circulating motion in the vibratory finishing machine. Difficult, narrow contours and slotted areas can be efficiently finished, as can the outer edge rounding. 13 / 17 Cylinder (Z) Cylinders are ideal for machining the interior surfaces of pipe sections. But they also excel in other areas: cylinders are also used for gentle machining tasks and are considered the ideal polishing and grinding tool. Their “rolling shape” is excellent in terms of separability, especially for flat workpieces. 14 / 17 Angle cut cylinder (ZS) This type of abrasive body threads itself into problem areas most quickly and frequently during machining and passes through “through” holes or breakthroughs without much resistance. The cylindrical shape minimizes jamming in workpiece contours. Smoothing and polishing processes, as well as the machining of delicate workpieces, can be performed well with this type of abrasive body. When separating, the cylindrical bevel cut performs just as well as the cylindrical shape. 15 / 17 MultiShape (MS) A globally unique ceramic media geometry with fully curved surfaces and defined peaks. It covers applications from aggressive deburring to fine smoothing. The MultiShape abrasive is patented and available exclusively from Rösler. 16 / 17 Star (ST) Four active tips provide precise deburring of complex parts. The geometry ensures long service life even in challenging metal applications. 17 / 17 Paraboloid (PA) Primarily used for gentle smoothing and polishing. Its flowing shape ensures uniform material removal with low impact on sensitive workpieces. What do you need to know about ceramic media? Frequently asked questions What are ceramic media? Ceramic media are sintered, pre-formed abrasive bodies used in mass finishing (vibratory finishing) for mechanical surface treatment. They serve as deburring media for removing burrs, rounding edges, cleaning surfaces, removing rust, and polishing metal, aluminum, steel, iron, plastic, and wood components. How are ceramic abrasive media manufactured? Natural raw materials are wet-milled, shaped, and sintered at temperatures up to 1,300°C. The final properties depend on the selected material composition and abrasive content. What shapes and sizes are available? Typical shapes include triangles, cylinder forms, cones, ellipses, pyramids, and special geometries. Sizes range from approximately 0.8 mm up to 60 mm, depending on the application. How do I choose the right ceramic media? The choice depends on the workpiece material, desired surface finish, required stock removal, and equipment type. Larger media generate higher pressure and faster grinding, while smaller sizes are better suited for intricate parts and small holes. What is the difference between ceramic and plastic media? Ceramic media have higher density and provide stronger abrasion and shorter processing time. Plastic media offer lower impact and are typically used for soft metals or sensitive components. How long do ceramic media last? Service life depends on formulation, shape, size, and process parameters. Coarser grinding media wear differently than polishing grades. Proper selection helps ensure optimal cost efficiency and consistent performance over time. How do ceramic media affect surface roughness? Coarse grades produce higher material removal and a matte finish. Medium grades refine the surface, while fine polishing media achieve very low roughness values and bright finishes. How are ceramic media separated from the workpiece? Separation is typically performed using integrated or external screening systems. The size difference between media and workpiece ensures efficient and clean separation after the process. What is so special about MultiShape media? MultiShape media are ideal for the high-precision surface finishing of complex workpieces and internal areas. Thanks to their unique shape, they can increase the speed of the media movement in the work bowl by up to ten percent, which helps reduce processing times and increase the material removal rate on the workpiece. The MultiShape grinding finishing media are globally unique. They retain their shape even after a long period of use and are therefore very cost-effective for the customer. The complex geometry of these grinding media greatly reduces the risk of several media becoming lodged in cavities and narrow openings in the workpiece. Shape and Size: How is the right media selected? Ceramic media are available in sizes ranging from 0.8 mm to approximately 60 mm. As a general rule: The larger the media, the higher the contact pressure on the workpiece and the greater the grinding performance. Larger media also offer longer service life, which positively impacts cost efficiency. You want only the best for your surface? We will gladly help you! send Inquiry Phone Downloads Consumables EN 130

GKN Aerospace Relies on Rösler’s Mass Finishing and Shot Blasting Solutions for High-Precision Turbine Blade Processing

For decades, the area around San Diego (CA) has been a center for the US aerospace industry. It offers highly qualified personnel as well as a large network of suppliers. At the same time, the state of California is imposing strict regulations for sustainable and resource saving manufacturing. In 2024 GKN Aerospace, a globally leading manufacturer of high-performance components and systems for the aerospace industry, who supplies customers like Pratt & Whitney, General Electric and Boeing, opened an ultra-modern factory in El Cajon. This location specializes in MRO operations (Maintenance, Repair and Overhaul) for all kinds of aircraft components. The high environmental protection standards in Southern California are in perfect synch with the sustainability offensive of GKN Aerospace. But for suppliers they can pose a real challenge: Every piece of equipment must comply with the strict environmental standards in the state of California. But in addition, it must offer precise, reliable and highly productive performance. For the relatively complex reconditioning of turbine blades for aircraft engines the customer chose high-performance surface finishing systems from Rösler, not only for stripping of the used turbine blades but also for the final mass finishing operation. To a large extent this decision was influenced by the positive experience the GKN Aerospace sister company in Malaysia had with comparable Rösler equipment and processes.

The versatile possibilities of surface finishing for firearms using mass finishing

Machine insight: Rösler RMBS Engine Block Blast Machine

The Rösler engine block blast machine RMBS is a turbine blast machine developed specifically for the machining of engine blocks. Its defining feature is the manipulator clamp developed exclusively by Rösler, which securely grips workpieces and moves them in a controlled manner throughout the blasting process. This enables reliable machining of even complex geometries and hard-to-reach interior areas.

Cooperation between Orchid and Rösler creates perfect synergy for precise finishing of orthopedic implants

For ten years Orchid Orthopedic Solutions (now part of Tecomet), one of the world’s leading contract manufacturers of orthopedic implants and medical instruments, has been relying on state-of-the-art finishing equipment from Rösler. To replace manual surface finishing operations with automated treatment systems, the company has been using Rösler drag finishers and high energy disc systems at three locations in the United States and Great Britain. With impressive results: Significantly reduced cycle times, consistently high finishing qualities and absolutely repeatable surface finishes – irrespective of location, working shift or equipment operators. Today, the partnership between Orchid and Rösler is a shining example for efficient, scalable and easy-to-validate surface finishing processes in medical engineering. It is living proof that effective technical cooperation can create tons of added value.

Surface Treatment for Medical Technology

In medical technology, good is simply not good enough. Prostheses, orthoses, implants, and medical devices must be perfect and meet the highest regulatory standards. According to the German Medical Technology Association, these devices should "save lives, support healing, and improve the quality of people's lives." Especially when it comes to surface treatment, the industry is in urgent need of innovative solutions because medical devices are often still smoothed, ground, and polished manually. Due to the sensitive areas of application on and in the human body, there are strict requirements for surface quality and accuracy of fit. Demand is continually growing and cannot be met without intelligent, automated, and economical solutions.