At home in Freiberg, Saxony; in demand everywhere: If you are looking for experts in the machining of silicon and many other hard, brittle materials, you’ve come to the right place. We focus on this core competence and, with materials, products and service, help very different users achieve sustainable success.
Sputtering targets for a wide variety of coating applications, structural components meeting the highest standards of purity, geometries and dimensional stability, optical elements made of high-purity, monocrystalline, optical-grade silicon: FST offers you the right products for your applications – get to know our entire range now.
Sputtering targets made of mono- and multicrystalline silicon can be used to apply functional, "configurable" silicon layers to various materials. The more high-grade these coatings are to be, the more important the quality of the sputtering targets: Material purity and manufacturing quality are key success factors. At the same time, a specifically...
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Expertise that takes you further: We are experts in the decisive manufacturing processes for structural components made of hard, brittle materials, so we can create highly individual parts with complex geometries. Correspondingly high demands are placed on the finishing quality of the components.
Optical elements made of high-purity, monocrystalline silicon are used in a wide range of industrial and scientific sectors. Optical-grade blanks are used, for example, to produce lenses, prisms, mirrors and other sophisticated optical components. Due to the relatively low density of the material, optical components made of silicon are particularly...
For your special PVD coatings, we offer both high-purity elemental silicon (Si) – in cut or crushed form – and silica as high-purity quartz (SiO₂), crushed and with amorphous or crystalline structure.
Machining of hard, brittle materials requires coordinated processes and corresponding knowledge of the material – for sawing and cutting work, and for grinding, milling and drilling or cleaning and labelling alike. We are the specialists with the necessary experience in machining silicon, germanium and various types of glass, as well as quartz, ceramics and other hard and brittle materials.
We offer a range of processes for cutting and sawing brittle and hard materials, such as silicon, various types of glass and ceramics. Depending on the requirements and the field of application, the advantages of each method must be weighed up…
Especially with hard and brittle materials, the surface finish plays a major role in the application of the workpiece. In addition, depending on the application, profiles, grooves or special shapes and geometries also have to be created. We offer different grinding methods for this, selecting and often combining them depending on…
Digital accuracy and virtually infinitely repeatable precision: CNC milling makes it possible. Computer-controlled milling machines, in 3-axis or 4-axis versions, permit a wide range of workpiece geometries and shapes. At the same time, the extremely…
The conventional mechanical process of drilling is suitable, among other things, for the manufacturing of drilling cores, i.e., rods and bars made of hard, brittle materials. For the drilling process, the drilling tool and the material to be drilled must be particularly well matched…
Precise, individual and easy to read – laser marking has become an indispensable part of industrial life as we know it today. The engravings are applied by roughening the surface in the shape of the desired serial numbers…
With two – also combinable – tactile methods, we offer measurement and testing work. On the one hand, as a standard procedure, for the geometric measuring of components to determine the shape, position and dimensions of elements; on the other, to determine the…
From silicon in different purities and qualities, and various types of quartz glass and ceramics, through to piezoelectric materials or even nitrides and borides: We offer you a wide range of machining options for hard, brittle materials for your applications – with vast experience and expertise. We will be happy to advise you personally on the best possible solution for your project and efficient further processing techniques. Our experts look forward to answering your questions about the materials. Please don’t hesitate to contact us!
From the large semiconductor and photovoltaic industry sectors, thin-film technology and surface finishing, right through to the broad field of optics and optoelectronics, plant engineering and process technology: We have customers in key industrial sectors. We also serve a wide range of research and development facilities and institutions, with our support and expertise helping to create the applications of tomorrow.
In modern plant engineering and process technology, the design requirements are extremely differentiated, and the geometries of the structural components used in them are often accordingly complex. These often customised components are made, for example, of special materials such as quartz glass, ceramics and oxides, which in some cases give the components their...
A wide range of sophisticated specialist materials exists for technical applications in the semiconductor industry with its high standards of material quality and purity. Besides regular silicon, hard, brittle materials such as quartz glass, silicon carbide or various special ceramics are also machined. Depending on the material, it is important to optimally utilise...
For companies in the photovoltaic industry, research and development is crucial to competitiveness. Developing and testing prototypes and small series is especially seen as being the key to securing lasting cost-effective serial production. New material specifications or special shapes are processed into bricks or wafers by cutting, grinding and sawing, allowing them...
Depending on the purpose of the application, the physical and optical properties of surfaces can be specifically altered and configured with the help of thin-film technology and surface finishing. While high standards of material purity have to be met, it is sometimes also the case that large quantities have to be dealt with within short periods of time. In addition,...
Particularly high demands are placed on materials for optics and optoelectronics. Even the smallest discrepancies impair the precision of optical components, and so, besides good optical properties as standard, a high degree of dimensional stability and an equally high quality of surface finish of the individual components are decisive for the quality of the future...
The broad field of research and development poses special challenges both in terms of the geometries used and the sometimes exotic materials. Depending on the application, the installed parts might have to withstand particularly high differences in temperature and pressure or extreme mechanical stress, for example. The invariably individual one-off products are...
Modern metrology requires particularly dimensionally stable and precise structural components that make the most unadulterated and precise results possible – both for individual measurement set-ups and within entire series. The structural components required for this are made of special materials with particular physical properties.
You have not yet found what you are looking for in our range? Send us your individual request - we will get back to you as soon as possible!
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Due to the high demands on the wide range of products in our portfolio, and the necessary processing options in connection with this, we are continuously modifying our machinery inventory. As a result, we are currently offering several machines and systems for sale to customers, partners and interested parties.
We do not have any vacancies at present.
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