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High-speed dispensing of thermal interface materials

4 minu(u)t(en) leestijd Oktober 26, 2025

 

 

It’s all about speed

High-speed dispensing redefined: Speed has long been more than just an efficiency factor in series production of industrial and automotive electronics. It is also an engine for innovation and a crucial element in determining competitiveness.

What if technology can redefine speed? 

 

More speed – and?
More speed – and?
In addition to the need for more speed, the challenges that production is facing today include traceable quality and the most economical use of materials.
 
In addition to the need for more speed, the challenges that production is facing today include traceable quality and the most economical use of materials.
High-speed dispensing with a Scheugenpflug dispensing cell

The new generation of dispensing solutions starts right here:

  • Three times faster.
  • Consistent accuracy.
  • Measurable reduction in material loss.

Plus simple, fast plug & produce integration in new and existing production lines.

Technology that keeps pace

At the heart of the dispensing system is the completely updated Scheugenpflug ProcessModule PM8000 axis system in combination with Enso.Dispense software on the new Atlas Copco common control platform.

Thanks to functionalities such as on-the-fly dispensing and synchronized coupling of axis and dispensing speed, even complex contours can be handled with high dispensing quality and minimum cycle times. Dispensing speeds reach new levels in combination with the DP8000 2C dispensing unit. Maintenance is quick and easy. Valves can be changed without the need for tools and axis belts can be easily replaced, which means that plant availability is improved. 

 

Birgit Maily-Baumann

“The demands especially on thermal interface materials (TIMs), which ensure effective thermal management in power electronic applications, are increasing all the time. We can now dispense these materials up to three times faster and deliver them to the component in the best possible quality.”

Birgit Maily-Baumann Product Management Product line Scheugenpflug

A smart view of quality

Solutions that combine speed with documented precision create the basis for stable series processes and support manufacturers in meeting demands for process reliability, auditability and product quality.

Inline bead inspection using RTVision, directly integrated into the dispensing cell
A system that saves space and costs: 2D and 3D RTVision systems enable in-line bead inspection in real time without the need for any additional space. An image processing speed of up to 600 mm/s enables all common adhesives and sealants to be accurately checked. Quality is documented directly in the process and stored for full traceability, which makes a significant contribution to series quality.

High-pressure efficiency

Close-up of applied gap filler on a component used for heat dissipation
High-speed dispensing requires high-performance material supply. The Scheugenpflug PailFeed Abrasive PFA2001 material supply system reliably conveys even abrasive materials with a filling pressure of up to 150 bar. Intelligent, sensor-based residual management helps significantly reduce material waste – in practice by up to 70%. This is particularly worthwhile with high-cost thermal pastes.

One for all

It is very rare in any production setting for dispensing to be carried out in isolation. Bonding, joining or fastening may also be involved, depending on the application.  This is where the new “Atlas Copco Common Control Platform” principle comes in – a unified hardware and software solution that standardizes control, interfaces and user experience across all the controls for joining technologies, dispensing, flow drill fastening and self-piercing riveting. 

The result is end-to-end networking and communication, for example with OPC UA or with Atlas Copco ToolsNet8 software which can be incorporated within an integrated production environment (ecosystem). 

Common Control Platform
The common control platform principle is designed to reduce production complexity. It simplifies validation processes, reduces training outlay and minimizes the variety of spare parts – all thanks to a uniform user interface (HMI) and standardized data processing.
At the same time, the platform architecture is designed to meet future requirements – especially in terms of cyber security – for each of the currently integrated technologies.

A game changer for series production

Whether large quantities or complex applications are involved, this new system solution addresses multiple challenges in modern series production. It can handle abrasive TIMs, increase productivity through high axis acceleration and precise high-speed dispensing, and significantly reduce material losses. The integrated quality control system documents the results directly in the process and makes them traceable – an important aspect for industries with high demands in terms of process reliability and traceability.

A direct comparison with the standard version of the Scheugenpflug PM803 reveals the power of this innovation. Process time is reduced by more than 50% and material waste is only 0.2 liters, corresponding to savings of around 70%. At the same time, the system offers improved and documentable dispensing quality – a game changer for demanding electronics potting applications in series production.

Innovations in step with industry

Whether it’s a question of process speed or dispensing speed, it’s about more than "just" performance. What really matters is how quickly innovation reaches the customer and how precisely it meets production requirements.

Creating innovation through collaboration: Discussion next to a Scheugenpflug dispensing cell.
This is where we work with you – with short innovation cycles, close cooperation in product development and regular innovation days. In this way and together with you, we create solutions that are not only technically impressive but are also directly tailored to real production conditions. After all, it’s not just the technology that counts, but how fast it produces results.

 

It’s all about speed – with the right partner.

 

 

Learn more about our dispensing solutions
Learn more about our dispensing solutions
Discover our diverse dispensing, potting and adhesive bonding portfolio. Our product lines Scheugenpflug and SCA provide a perfect match for nearly all adhesive bonding, dispensing, sealing or potting challenges that might occur in modern manufacturing environments.
 
Discover our diverse dispensing, potting and adhesive bonding portfolio. Our product lines Scheugenpflug and SCA provide a perfect match for nearly all adhesive bonding, dispensing, sealing or potting challenges that might occur in modern manufacturing environments.
Service and support for industrial tools and assembly solutions
Service and support for industrial tools and assembly solutions
We support you all the way, from installation to maintenance and optimization of your tools and processes.
 
We support you all the way, from installation to maintenance and optimization of your tools and processes.
Contact our industrial joining experts
Contact our industrial joining experts
We'll be happy to tell you more on our Joining Solutions. Please let us know how we may assist you!
 
We'll be happy to tell you more on our Joining Solutions. Please let us know how we may assist you!
Our integrated vision portfolio
Our integrated vision portfolio
Our integrated vision solutions ensure process reliability, support quality control, and guide you towards production excellence.
 
Our integrated vision solutions ensure process reliability, support quality control, and guide you towards production excellence.