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Granigliatrice con tappeto a maglie metalliche

SHOT BLASTING Impianto di granigliatura a ciclo continuo con tappeto in maglie metalliche Granigliatrice con tappeto a maglie metalliche RSAB La granigliatrice con tappeto a maglie metalliche a flusso continuo è un impianto compatto di elevate prestazioni composto da una a quattro turbine a seconda dell’equipaggiamento dettagliato. Gli abrasivi, messi in accelerazione da queste turbine, vengono proiettati dall’alto e/o dal basso. I pezzi di plastica, alimentati in continuo su un nastro trasportatore a maglie metalliche, vengono sbavati a flusso continuo. Questo tipo di impianto è particolarmente adatto per la lavorazione di pezzi piccoli e medio grandi che non devono intralciarsi a vicenda per contatto reciproco durante il processo di lavorazione. Scheda tecnica brochure Video Componenti aggiuntivi Sistemi di filtraggio I nostri sistemi di filtraggio, collaudati e versatili, garantiscono un basso contenuto di polvere residua e sono facili da maneggiare. Scoprire il prodotto Automazione L'uso di robot e sistemi di movimentazione è oggi indispensabile: integriamo i nostri sistemi nelle linee di produzione più complesse. Scoprire il prodotto Digitalizzazione Stiamo guidando la trasformazione della lavorazione delle superfici verso l'Industria 4.0 - con le nostre Rösler Smart Solutions. Scoprire il prodotto Rösler Academy Sempre al passo con la tecnologia delle superfici: il centro di formazione per i nostri clienti e per il nostro capitale più importante - le menti dei nostri dipendenti. Scoprire il prodotto precedente successivo Volete solo il meglio per la vostra superficie? Saremo lieti di aiutarvi! Invia una richiesta Telefono Downloads FactSheet RSAB EN.pdf PDF Plastics Deflashing EN 274.pdf PDF

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.

Lavorazione delle superfici per la tecnologia medica

Nella tecnologia medica, il buono non è abbastanza!. Le protesi, le ortesi, gli impianti e le apparecchiature mediche devono essere perfetti e soddisfare i massimi requisiti: secondo la Bundesverband Medizintechnik (associazione federale tedesca delle tecnologie mediche) devono “Salvare la vita, aiutare a guarire e migliorare la qualità di vita delle persone” . Questo settore, quindi, deve necessariamente puntare a nuove soluzioniper la lavorazione delle superfici: infattii dispositivi medici vengono ancora lisciati, levigati e lucidati prevalentemente a mano. I requisiti in fatto di qualità delle superfici e precisione di posizionamento non potrebbero essere più severe per via del delicato ambito di impiego sul e nel corpo umano; allo stesso tempo la domanda cresce costantemente ed è ormai quasi impossibile da gestire senza soluzioni intelligenti, automatizzate e quindi economiche.

Surface Finishing of Orthopedic Implants – Critical for Function, Service Life, and Patient Safety | Part 1

Orthopedic implants are among the most demanding products in medical technology. They permanently replace damaged joints, perform complex biomechanical functions, and must simultaneously meet the highest requirements in terms of biocompatibility, wear behavior, and dimensional accuracy. Accordingly, precisely coordinated surface finishing throughout the entire manufacturing process is of great importance, as the functional performance of an implant is largely determined by its surface. This is exactly where automated mass finishing and blasting processes come into play.

Efficient cleaning of ammunition components in mass finishing systems

The production of ammunition for sporting, hunting and military applications is extremely energy- and resource-intensive. From circular blanks to cups and deep drawn casings and ultimately to the finished cartridge consisting of the bullet, propellant charge, primer cup and ignition components, the work pieces, primarily made of bras, undergo numerous annealing, deep drawing, forming and machining operations. What all these manufacturing steps have in common is the use of process aids such as coolants, lubricants and oils. In addition, oxide residues are generated and must be removed from the work piece surfaces after each processing step. Only this ensures reliable downstream processing. Properly prepared surfaces after each drawing stage help prevent defects and cracks during subsequent forming operations. Drying technology also plays a crucial role, ensuring a stable, stain-free and metallically clean surface condition.

Cost-effective surface finishing of acetabular cups in a rotary vibrator - digitally controlled and highly precise

Most suppliers still prefer CNC-based technologies for grinding and polishing the internal surface areas of acetabular cups. However, a mass finishing process in a rotary vibrator, in combination with a specially developed clamping device, now represents a substantially more cost-efficient solution. The process is not only less costly, but it produces the required surface roughness values easily and consistently. Rösler Oberflächentechnik developed a 2-stage process that allows the simultaneous finishing of up to 35 cups. This became possible with a specially engineered work piece fixture.

Shot blasting solutions that are faster, more effective, more flexible and create less wear

When it comes to refining the surface of castings and improving their performance characteristics, shot blasting is one of the most important treatment technologies. The broad equipment and blast turbine portfolio and comprehensive service package of Rösler is intended to meet the increased demands for product quality, productivity, cost-efficiency and sustainability. State-of-the-art shot blasting methods are as important as innovative casting methods.