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Plasma technology

GermanyMunich, Nuremberg and Bavaria
  1. ALUMINA SYSTEMS GMBH

    Germany

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    CERAMIC METAL COMPONENTS FOR USE IN HIGH-TECH APPLICATIONS. Vacuum-tight metal ceramic composite components – manufactured from the high-performance material aluminium oxide and a metallic join partner – are the core business of Alumina Systems GmbH. These components are used where switching of maximum energies is involved, e.g. in energy, laser, X-ray, plasma, medical and accelerator technology. A great advantage of technical ceramics is the high electrical insulation up to high temperatures. Fields of application are, for instance Sensors in ship engines (thin-wire bonding), precursor gas distributing rings with wafer coating (PE-ALD) or small engines for satellites. Here, ceramic composite components first allow the application to be realised. In addition to standard products like electrical feedthroughs, vacuum switching tubes or vacuum insulators, the demand for customer-specific high-end applications is constantly increasing. At Alumina Systems, mechanical/thermal stresses on a component are simulated here via the finite element method (FEM) even before the actual construction of the component, and the most suitable design for the application is thus selected – without having to produce a real component.

  2. WOHLRAB AUFDAMPFTECHNIK GMBH

    Germany

    Founded in 1976 and headquartered in Langenzenn, Germany, Wohlrab accommodates several industries such as medical, automotive, optical, electronics and sensors. Decades of experience in coating technology and the continuous investment in state-of-the-art equipment allow us to push the boundaries of coating technologies further and further. Apart from PVD and PECVD coatings, Wohlrab offers sophisticated robotic painting with connected dust-free chambers, pad printing with up to six colours, nano-coatings and plasma treatment. A particular strength is in surface treatments for hearing aids, where we supply many renowned leading global manufacturers. A broad spectrum of highly advanced technical methods & coating solutions allows us to fulfil a wide range of customer requirements, for instance, functional and or decorative enhancement of a component or improved economic viability & sustainability. With production in Europe and Asia, we expedite deliveries worldwide and ensure global competitiveness.