Search

Searched for アクティパワー　.

Displaying results 81 to 90 of 377.

Orthopedic Implants - Processing Technology Evolves with Industry Advancements | Part 4

Due to their precision, efficiency, and economy, mass finishing and shot blasting are an indispensable part of the finishing process for a wide variety of orthopedic implants in different manufacturing stages. These flexible machines and the Rosler process technology can handle general cleaning; deburring; surface smoothing after casting, forging, stamping, machining, and heat treatment; surface preparation for polishing or coating operations; and to create the final finish on all kinds of implants and medical devices. With an experienced partner such as Rösler, these processes are also capable of adapting to emerging trends with proper testing and processing trials.

AM Solutions advances automated post-processing with innovations and strategic partnerships

At Formnext 2024, AM Solutions – 3D post processing technology once again demonstrated its leadership in automated post-processing for additive manufacturing by unveiling groundbreaking innovations. The company’s renowned 2-in-1 systems also remained a key attraction. The exhibit was enriched by exciting insights into successful collaborations with industry leaders such as EOS and Stratasys, highlighting joint efforts that are shaping the future of additive manufacturing.

Finishing of artificial knee femurs – 4 x faster and fully automated

The expansion of the product range with knee implants made from titanium at a leading implant manufacturer required the purchase of new surface finishing equipment. With the multi-surf finisher RMSF 4/800 Rösler developed a solution, which, compared to the typically utilized drag finishing machines, produces the required results in two separate process stages about four times faster. It allows the fully automatic finishing of the “box” surface area. Cleaning and recycling of the process water is handled by an automatic Z 1000 centrifuge equipped with the digital process water management software “Advanced”. This ensures maximum process stability and excellent finishing qualities.

New comprehensive shot blast solutions for components in electric vehicles

Due to rapidly growing demand for components for electric vehicles, Alupress GmbH, a renowned manufacturer of innovative aluminum and magnesium die-castings, had to increase its shot blasting capacity. For this purpose, the company purchased a continuous feed spinner hanger blast machine, including a power & free transport system, from Rösler. The custom-engineered equipment design guarantees effective but also gentle de-flashing of the work pieces without the risk of warping.

Rösler Innowelt wins German Design Award 2025

With the Innowelt office concept, Rösler Oberflächentechnik has created space for modern working in a highly functional and extremely attractive office environment at its headquarters in Untermerzbach. It has now been announced that the surface specialist has been awarded the prestigious German Design Award 2025 in the “Excellent Architecture - Interior Architecture” category. The German Design Award is one of the most important design awards in the world and is highly regarded far beyond specialist circles. The official award ceremony will take place at the beginning of February at the Ambiente trade fair in Frankfurt am Main.

What are industrial surface finishing technologies?

Surface finishing, surface treatment and surface refinement of components to optimize their functionality: The surface condition of components (work pieces) produced at high volumes on an industrial level generally does not satisfy the needs of the end-users. Therefore, to comply with the end-user demands, these components must frequently undergo various surface refinement operations. This is achieved with different types of surface finishing or surface treatment technologies. Their goal is to make the component surface more resistant against premature wear for a longer service life, to make the surface esthetically more pleasing, or to make it more functional by, for example, improving its anti-friction characteristics and protecting it against premature corrosion. The goals are achieved by precisely defined surface treatment methods irrespective of how complex the shape of a component might be. In this respect it is essential that the chosen treatment method can reliably and consistently achieve the specified finishes. Moreover, the surface finishing results must not exceed the specified dimensional tolerances, so that the component geometry remains intact. The term surface treatment or surface finishing includes all surface refinement technologies used in a high-volume industrial production environment.

Shot blasting, deslagging and deburring in combination - for perfect surfaces in heavy industry

In the world of metalworking, achieving the highest quality finish on parts and components is essential for both aesthetics and functionality. This is particularly true in industries that process thicker parts and heavy plate like the manufacturing of construction equipment, railcar, shipbuilding, etc. to name a few. Especially for those industries, precision and durability are paramount. To meet these stringent requirements, manufacturers often rely on a combination of advanced surface treatment solutions. Among these, shot blasting, deslagging, and deburring machines play crucial roles. This article will explore the importance of integrating shot blasting with deslagging and deburring machines to optimize production processes and enhance product quality.

Orthopedic Implants – Shot Blasting Improves Longevity and produces the most sophisticated surfaces | Part 3

Like mass finishing, shot blasting is an exceptionally versatile surface treatment technology. Its applications range from general cleaning after casting and forging to shot peening and, even, cosmetic blasting for placing a fine, matte finish on the work pieces. Shot blasting is an impact system in which small metal or mineral pellets are thrown onto the surface of a work piece at speeds of up to 140 m/s while using turbine basting systems. This would be way to rough for the treatment of sensitive parts from the medical technology sector. Compressed air blasting systems are mainly used for these applications, which are used both as a dry blasting variant and as a wet blasting variant. The smoothest finishes achieved with shot blasting are about Ra = 16-32 microinches (= 0.4 to 0.8 μm), with wet blasting we are able to achieve finishes below Ra 0,2 µm. The final finish highly depends on the preparation of a surface before blasting.

Rösler presents the first automated system for efficient and flexible dry electropolishing of carbide cutting tools

World premiere at the AMB trade fair in Stuttgart, Germany: With the DLyte Automated Cell Rösler Oberflächentechnik GmbH offers the first fully automated system for surface finishing of carbide cutting tools with the DryLyte technology. This innovative machine can simultaneously and fully automatically perform multiple surface treatment tasks such as cutting edge preparation, polishing or decoating work pieces. This is possible, because up to four different electrolytes can be used at the same time in the DLyte system. The machine was designed with the goal of easily integrating it into existing manufacturing lines. Please find out more about this groundbreaking improvement of the DryLyte technology for surface finishing of carbide components on the Rösler booth at the AMB trade fair taking place September 10 to 14 in Stuttgart (hall 5, booth 5C61).

Fully automatic shot peening of gear parts for E-vehicles

Shot peening has established itself in the automotive industry as an indispensable surface refinement operation. For this task a leading German automobile manufacturer integrated the indexing satellite table shot blast machine RST 200-S15 from Rösler into a new manufacturing line for gear components for E-vehicles. The customer decided to purchase the Rösler equipment, because he had excellent experience with machines of the same type regarding productivity, process stability and ease of maintenance. In the automotive industry shot peening is utilized to induce a compressive residual stress in, for example, gear components and, thus, extend the life span of the material. For this challenging task, the BMW plant in Dingolfing uses satellite table shot blast machines from Rösler, which have been precisely adapted to the customer’s technical requirements. Now, the highly adaptable RST 200-S15 equipment concept was implemented in a new manufacturing line producing gear components for E-vehicles.