Design and production – complete in-house production The sonotrodes guide the ultrasonic vibration into the workpiece. We manufacture the sonotrodes individually tailored to the respective application and customer requirements and proceed with the development based on many years of experience and supported by the finite element method (FEM). The design of the sonotrodes depends on the ultrasonic application (welding, cut & seal, riveting, embossing, punching, cutting) and the properties of the workpiece to be processed.

Reinforcement or transformation pieces with the highest precision The SONOTRONIC component program includes boosters (amplitude transformation pieces) for ultrasonic frequencies of 20 kHz, 30 kHz and 35 kHz in various ratios. The booster is part of the ultrasonic oscillating unit, which consists of the components converter, booster and sonotrode. In the oscillating unit, the booster is interposed between the converter and the sonotrode.

Different frequencies for optimal welding results SONOTRONIC offers converters with three different frequencies: 20, 30 and 35 kilohertz, with outputs from 1,200 to 4,000 watts. There is a wide range of different variants for different applications, and waterproof types are also available. Depending on the application, the ultrasonic converters are equipped with four or six disk ceramics. The latter are mainly used in the packaging industry and for continuous ultrasonic applications. Via the disk ceramics, the vibrations are optimally transmitted to the ultrasonic tool (sonotrode), so that short process times and high process reliability are achieved. The high-quality housings are very robust and durable and have different HF interfaces.

For the fixation of the ultrasonic oscillating units The feed units are mainly used in special machine construction in industries such as the automotive industry or other plastics processing industries, the textile industry as well as in packaging machine construction and the food industry. For the various applications, they can be easily integrated into existing or new machine concepts.

Fast and precise control of ultrasonic processes What does the generator do? The ultrasonic frequency is generated in a generator. The generator converts energy from the electrical network into a high-frequency sinusoidal oscillation of 35 kHz or 20 kHz and transmits this to the oscillating structure, which consists of the converter, the booster and the sonotrode. Optimized control processes generate optimum ultrasonic oscillations.

Individual production of all parts nests in our internal special department The parts nest is the form-bound counter bearing to the sonotrode or the welding tools. In the finest precision work, we geometrically adapt the nests to the workpiece to be machined and the required vibration behavior. Based on original parts or on the basis of customer-specific CAD data, the nests are individually designed 100 % in-house and then manufactured,

Froli offers series-produced plastic components for office furniture and organization products that combine functionality, quality, and durability. These proven solutions can be reliably integrated into a wide range of furniture and storage systems, supporting modern working environments. Our components perform key functions in office furniture – from ergonomic armrests and seating elements to stable connectors and control components. They ensure comfort, safety, and long service life, even under intensive daily use. In the field of organization products, Froli provides well-designed components that create structure and enable efficient use of storage space. Clear designs and practical functionality support organized and efficient office workflows. The portfolio includes armrests, seating and back components, standing aids and stools, as well as functional elements such as handles, levers, handwheels, and covers. All products are made from durable plastics and are designed for long-term use. Froli stands for proven series solutions with consistent quality and high availability. Defined standards ensure easy integration into existing designs and provide planning reliability for manufacturers and developers. With many years of experience and strong manufacturing expertise, Froli is a reliable partner for functional and durable components in office and organization systems.

MKV has decades of experience in the compounding of engineering and high performance plastics and can handle a wide varitey of additives, fillers and masterbatches. The MKV develops and tailors its compounds to the specific customer needs.

The cooperation with our customers is the basis of our corporate philosophy. We have been successfully producing products for your individual needs for nearly 30 years. Each order is specifically tailored to your requirements. Thanks to our experience and flexibility, our innovative products are available quickly and easily. If required, we can produce small quantities of compounds from 25 kg. Of course, it can also be a little more. Always on the basis of our tried and tested PolyTherm quality standard, of course. Talk to us - we will develop and implement the right solution for your requirements!

The customized compounds from Delta Kunststoffe are specially tailored to the various processing methods and requirements. We take into account both the properties of the base plastics and the influence of our modifications in order to adapt all formulations individually to the respective requirement profile. This applies, for example, to color compounds, compounds for special applications, construction materials and all materials that meet the latest regulatory requirements.

The customized compounds from Delta Kunststoffe are specially tailored to the various processing methods and requirements. We take into account both the properties of the base plastics and the influence of our modifications in order to adapt all formulations individually to the respective requirement profile. This applies, for example, to color compounds, compounds for special applications, construction materials and all materials that meet the latest regulatory requirements.

Brenntag Compounds – Innovative materials tailored to your applications As specialists in technical polymer compounds, we create individual polymer solutions that are precisely tailored to the specific requirements of our customers. Our focus is on developing customized, high-performance compounds – with or without recyclate content. The materials are designed in close cooperation with our customers, experienced partners like Alphamin and Brenntag Colours, established polymer and additive suppliers, as well as selected tolling partners. Our combined expertise results in innovative, efficient, and future-proof materials for demanding applications. Our individual solutions • Compounds core portfolio • Customized materials development • Sustainable, high-quality recompounds Our focus areas • High-reinforced compounds • Metal substitutes • Lightweight • Thermal conductivity • Magnetic detectability • Food conformity • Tribologically optimized compounds • Polymer recycling solutions Our compounds core portfolio ALAMID® - wide range of performance and applications ALAMID® D - magnetically detectable compounds NYLAFORCE® - high glass fiber reinforced, stabilized compounds NYLAFORCE® dynamic - especially for dynamic applications TECDUR - for high precision parts THERMOFORCE® - thermally and electrically conductive/insulating compounds TRIBOFORCE® - PFAS-free, tribologically optimized compounds