Srcoll
Dispensing systems and processes
Dispensing technology from the specialist
bdtronic specializes in the manufacturing of dispensing machines for processing single- and multi-component reaction casting resins such as epoxy resins, polyurethanes, silicones, and thermal conductive pastes. As a leading dispensing system manufacturer, we develop advanced dispensing machines consisting of dispensers and material preparation units for applications in various industries – from the automotive to the pharmaceutical industry. Depending on the material, bdtronic uses static or dynamic mixing heads for optimal processing of the material. Our technologies can be flexibly integrated into tabletop systems, lines, and cells. This ensures that you always receive the perfect solution for your application.
Who we are
Who we are bdtronic has over 40 years of experience in serial process development and the construction of dispensing systems – since the first development and production of dispensing technology in 1976 and the expansion to become a global manufacturer of 1K and 2K dispensing systems since 1983. Today, we manufacture at three production sites in Germany, Italy, and the USA, with eight service and sales offices in Europe, Asia, and North America. More than 580 employees worldwide are committed to our mission. Today, we manufacture at three production sites in Germany, Italy, and the USA, with eight service and sales offices in Europe, Asia, and North America. More than 580 employees worldwide are committed to our sustainable growth through ongoing production expansion, the introduction of new technologies, and the strategic development of new markets.
Dispensing with bdtronic stands for the highest quality standards, absolute process reliability, and high repeatability. Our advanced dispensing technology solutions enable you to achieve low downtime, high output, and maximum flexibility: While a high degree of system adaptability is important in small batch production, cycle time, reliability, product quality, and dispensing reliability are paramount in series production. Together with our expertise and global presence in sales and after-sales, we are your perfect partner in the field of dispensing technology.
At our Technology Center, we work with you to develop solutions that meet your requirements for a dispensing system – from design to dispensing material. Thanks to our broad portfolio, we can tailor our solutions to your individual needs. Regardless of whether these are thermal pastes, polyurethanes, epoxy resins, silicones, MS polymers, acrylates, or methacrylates, and regardless of the material manufacturer.
As a manufacturer of dispensing systems, we meet all requirements for reliable dispensing under production and laboratory conditions and offer the optimal application for your dispensing system, especially in the fields of e-mobility, autonomous driving, the electronics industry, and medical and filter technology. Our focus is always on efficient processes and maximum productivity for your dispensing system.
Adhesive Application, Potting, and other Dispensing Processes
The effective processing of dispensing materials has a decisive influence on your components. Even the smallest deviations in dispensing or material preparation can have a significant impact on the quality and service life of your products. As a manufacturer of dispensing technology, the highest mixing quality, precise application, and optimal process results are therefore essential for us in every process. To achieve this, we rely on modern dispensing technology for a variety of dispensing tasks.
Static and dynamic Mixing
As a manufacturer of dispensing technology, we use a variety of dispensing methods and different mixing principles for dispensing media in order to optimally process multi-component materials such as 2-component (2C) media. The resin and hardener components must be mixed in the correct ratio and homogenized in the dispensing system in order to achieve the highest quality. bdtronic offers both static and dynamic mixing methods for dispensing applications to achieve perfect results for every application. Static mixing is suitable for low-viscosity to paste-like media, whereby the material flows are mixed in a mixing tube. Dynamic mixing, on the other hand, is suitable for low to medium viscosity media and is carried out in a mixing chamber with rotating mixers at up to 6,000 rpm.
Precision dosing systems
At bdtronic, everything revolves around precision and reliability when dispensing. Our automated systems ensure consistent results with full process control and deliver bubble-free, perfect contours every time.
With our speedUP speed-dependent dispensing function, we optimize the material flow based on production speed and make your processes more efficient than ever! Our smartEDIT tool makes it easy to create, edit and adapt machine programs and ensures intuitive operation and seamless integration into your production process.
Dispensing Media
Dispensing technology from bdtronic covers a wide range of media. Depending on their chemical structure, these require different dispensing and conveying techniques in order to be used efficiently and effectively.
Microdispensing
Applications in the microliter range place special demands on dispensing technology: maximum precision and repeatability with very small quantities are crucial. The trend toward miniaturization of components, including electronic control units and drives, makes these demanding dispensing tasks increasingly relevant.
The eccentric screw pump technology used by dispensing system manufacturer bdtronic processes these materials particularly gently and prevents pressure fluctuations and the associated sedimentation. Our mini-dis portfolio of dispensing technology includes micro-dispensing devices and pumps, reliable automated cartridge systems, and fully automatic material preparation for low to medium viscosity media. mini-dis is ideal for epoxy resins, polyurethanes, silicones, acrylates, and solder pastes, and guarantees reliable and reproducible results even with the smallest dispensing quantities.
Our solutions for your dispensing applications
As a specialist of processing single and multi-component reactive resins, we develop the optimal solution for your process especially in the field of e-mobility, autonomous driving, automotive safety electronics and medical technology. From PLC-controlled table-top systems for single-part production to fully automated production lines - with our solutions, we meet all the requirements of process-reliable series production! We provide optimal dispensing and system technology from the material preparation, dispensing, mixing system to application on the component.
Cameras, radar and LiDAR systems and sensors, infotainment
Batteries, battery management systems, power electronics, electric motors
Electronic control units, tire pressure sensors, headlights, door handles
Patient monitoring, needle bonding, dialysis filters
5G wireless antennas, routers, base stations for LTE networks
Dispensing: Applications, methods, media
Technology Center
Together we can move forward – benefit from our expertise and many years of experience in dispensing technology at our Technology Center. bdtronic brings together specialists with comprehensive knowledge of component and production optimization. Work with us, the leading dispensing equipment manufacturer, to develop the optimal dispensing process for your requirements. Our interdisciplinary team from various specialist disciplines – from chemists with doctorates to engineers and plant mechatronics engineers – works on your applications in our Technology Center.
More than 20 experts in dispensing technology determine the appropriate process parameters in application tests – from prototypes to original components. We produce A, B, and C samples using our in-house technology. We also know the material manufacturers and work closely with them to incorporate further expertise. After extensive testing, we make well-founded recommendations and provide you with a detailed test report containing all the parameters tested.
