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Modern and forward-thinking

thoenes ® Dichtungstechnik GmbH – Innovation with Tradition

In today’s interconnected, digitalised and globally operating economy, innovation is one of the most important prerequisites for future success and security. Drawing on traditions and experience is at least as important as engaging with the latest technologies and development trends. thoenes Dichtungstechnik GmbH is able to combine both aspects effectively and draw strength and resources from this combination as a medium-sized, family-run enterprise. Cross-sector recognition and the ever-strengthening cooperation with other innovative companies, research facilities and institutions from the region and across the country help the company to develop in a focused and sustainable manner, even in economically challenging times.

Three areas are key to the company’s development today - Sealing technology; filtration technology and lightweight construction. Each of these areas is characterised by strong, innovation-driven development in its own right, yet constantly interacts with the other areas. Braiding technology, which has been in use for over 100 years, also forms an important basis for lightweight construction, which influences many industries through the manufacture of rotationally symmetrical elements and other hollow profiles. Modern machinery and an ever-increasing level of automation help us to meet the constantly changing demands of markets and customers. The active pursuit of new partnerships with companies, administrative and local authorities, research and educational institutions, as well as the expansion of existing relationships, requires an innovative approach and unconventional implementation strategies. Our innovative corporate policy encompasses a forward-looking staff development strategy, the recruitment and training of new employees, the upskilling of long-serving staff, and the targeted renewal of the workforce through the recruitment and training of young people as apprentices.

our values

Flexibility

A straightforward, proactive and solution-oriented approach

Sustainability

Environmentally friendly and resource-efficient production processes

Partnership

A trusting and stable relationship with customers and partners

Appreciation

Employees are our most important resource and are actively involved in innovation and decision-making processes

We are thoenes®

Modern production technologies and a future-orientated corporate philosophy are complemented by the use of modern sales and communication channels. The modern web shop, which fulfils high standards, helps to satisfy needs that arise quickly and acutely, but also to better communicate and explain new products and services.

Constantly updated certifications of the management systems - the quality management system according to DIN EN ISO 9001:2015, the occupational health and safety management system according to DIN EN ISO 45001:2018 and the environmental management system according to DIN EN ISO 14001:2015 by TÜV Süd also form an important basis for the successful development of the company.

The convenient location on 4 motorways and many federal highways just outside the city of Dresden and in an area with a high concentration of companies from various industries supports the combination of innovation and tradition.

our vision

Market leader in noise reduction
Technology leader in the field of braiding
An innovative partner for sealing technology solutions
A leading supplier of fibre-reinforced profiles and reinforcements
A pioneer in the efficient use of resources

Our mission

As a future-orientated, manufacturing and climate-neutral company, we ensure that our customers' goals and the future of our employees are secured in the long term. Our mission is the production and further development of value-creating and sustainable products and services. Acting in an environmentally conscious manner, protecting health and preserving an environment worth living in are the cornerstones of our corporate philosophy.

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Discover our competencies

Application technology

Our customers expect first-class products that meet their requirements and deliver long-term benefits. That is why our service begins with identifying the optimal applications. Together with our customers, we seek out bespoke solutions tailored to their specific needs for both existing and new systems. For us, sustainability means empowering our customers to use and maintain our sealing, filtration and lightweight construction products correctly. We are happy to share our knowledge of the optimal use of our products with our customers. We train our customers’ fitters and technicians and impart the know-how required for the correct application of our sealing solutions.

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3D printing

We use the Raise3D N2 to produce components from PLA (bio-based) and PETG using FFF (Fused Filament Fabrication). With the high-performance Markforged MarkTwo, we use FFF to produce continuous-fibre-reinforced plastic parts (PA6) such as those made from Onyx, carbon fibres, glass fibres, Kevlar or HSHT glass fibres.Our Raise 3D N2 is an industrial-grade FDM printer with a build volume of 300 x 300 x 300 mm³. In contrast, the Markforged MarkTwo can print not only FDM (or FFF) but, more importantly, reinforced continuous filaments with a build volume of 320 x 132 x 154 mm. We also have a ‘Creality’ continuous filament printer in use. Using additive manufacturing and design methods optimised for this process, we support you in the production of your prototypes and mock-ups. We also use 3D printing as a tool for developing customised sealing solutions. 

Services: 

• Printing of components from PLA or PETG (ABS on request) 

• Printing of Onyx (PA6/CF) with and without continuous fibre reinforcement 

• Optimisation of your design for additive manufacturing

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Simulation

We use state-of-the-art software tools to design technical braids, cords and packings in order to get the most out of our high-performance fibres. The TexMind Braiding Configurator allows us to simulate the braids without wasting material and to get an idea of what the product will look like. This simulation tool is an integral part of our development process.

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Drawing creation

For us, service is more than just the prompt supply of required products – for us, service begins even before that. It is particularly important for customers who do not have the means to document sealing components in their systems and machinery to ensure that future maintenance tasks can be carried out smoothly by providing accurate drawings of seals and sealing components. On request, we produce precise, dimensioned technical drawings for our customers.

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Hydroelectric power

Hydropower offers numerous advantages: it is renewable, clean and carbon-neutral. By using state-of-the-art technology, we generate electricity from the natural power of water whilst reducing our environmental footprint.

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