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Semiconductor
watttron’s digital heating technology for the semiconductor industry – watttron’s digital heating technology is an innovative heating system that enables precise, locally controlled temperature regulation through an arrangement of individually controllable heating pixels.
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Our Products
Packaging Headline
Precision, efficiency, and sustainability are the keys to modern packaging and thermal processes.
Sealing Applications
watttron offers digital sealing systems for the most common packaging machines and applications. Pixel-by-pixel temperature control enables maximum precision and forms the foundation for integrated inline quality control.
Individual Applications:
Pouches VFFS
Cups FS
Pouches HFSS
Sealing Technology
Packaging
Sealing Applications
watttron offers digital sealing systems for the most common packaging machines and applications. Pixel-by-pixel temperature control enables the highest degree of precision and forms the basis for integrated in-line quality control.
Packaging
Sealing Applications
watttron offers digital sealing systems for the most common packaging machines and applications. Pixel-by-pixel temperature control enables the highest degree of precision and forms the basis for integrated in-line quality control.
Packaging
Individual and Versatile
Precision, efficiency, and sustainability are the keys to modern packaging and thermal processes.
With watttron’s innovative heating and control technologies, industrial applications can be designed not only more precisely, but also more economically and resource-efficiently.
Our solutions combine advanced sensor technology, digital process intelligence, and compact, modular heating systems to create an entirely new quality standard. Whether in thermoforming, sealing, or new, particularly demanding applications – watttron enables targeted, zone-specific heating, creating measurable added value on every production line.
Advantages
- Processing of monomaterials with consistent machine output
- No start-up losses
- Reliable sealing of the film overlap (stand-up pouches or side-gusseted bags)
- Reliable sealing of a zipper
Fields of application
Pharma
Cosmetics
Pet food
Dry and wet applications
Packaging types
Integrable into multi-lane machines (simplex to quintaplex)
A food producer in South America was able to increase its production output by 6% by using watttron cera2seal technology. The reason: Thanks to the significantly more precise process control during sealing, the number of unacceptably sealed packages was considerably reduced. In addition, unusable packaging due to start-up losses is eliminated – the rule is: 100% quality from the very first pouch.
The customer can now switch flexibly between different materials and adjust process parameters accordingly.
Our Products
Rundsiegelheizer SRHS
4.000
Key Features of Digital Heating Technology
Fast cooling rates:
in combination with cooling elements (currently primarily water cooling) up to 100 K/s
Extremely high heating rates:
up to 450 K/s due to the low thermal mass of the heating pixel
Precise heating:
Maintaining a temperature accuracy of 1 K for each pixel, even during the heating phase
Wide temperature range:
from 35°C (or colder, in combination with a cooling system) up to 600°C
Extremely high temperature gradients:
in combination with cooling, it is possible to achieve and maintain a permanent temperature difference of 100 K over a distance of 5 mm
High heating power density:
up to 180 W/cm²
Inert materials:
the material system was designed to have low outgassing characteristics, making it suitable for clean rooms, UHV, and sensitive applications
In-line process monitoring:
continuous monitoring of the electrical power required to maintain the specified temperature of each heating pixel enables detection of process deviations
Expandable functionalities:
since the heating elements are developed in-house, there is the possibility to integrate additional functions such as microactuators or VIAs
Scalability:
thanks to the modular concept, the heating systems are adaptable to various tools and equipment sizes. Typical size of a heating pixel: square 5 mm × 5 mm, however other shapes and sizes are also possible
Real-time control:
integrated, process-integrated temperature sensors ensure constant process conditions
Integrated control hardware:
operation via user interface (GUI) or protocols such as EtherNet/IP, ModbusTCP, MQTT, ProfiNet
Complete system:
including heating element, control unit, and user interface for seamless operation
Worldwide support:
reliable service, wherever you are
Key Features of Digital Heating Technology
Temperature Control
The set temperature is maintained constantly throughout the entire processing cycle. To facilitate opening the packaging (e.g., a yogurt cup), a lower temperature can be set in the area of the opening tab
Temperature Profiling
Ability to set temperature zones / improvement of sealing quality at critical points such as triple points and layer transitions / differentiated heat application between 2-layer and 4-layer
Key Features of Digital Heating Technology
Plastics Processing
Tube bags and other (re)packaging for sterile products
Packaging
More efficiency, less packaging
Additive Manufacturing
More efficiency, less packaging
Chemistry
New materials such as monomaterial
Microelectronics
Forming of SMD-populated films
Mobility
New possibilities for lightweight construction
Biotechnology
Temperature control for laboratory technology and analytical processes
Medicine
Tube bags and other (re)packaging for sterile products
Do you have further questions?
Intelligent heating surfaces for maximum process reliability
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1. Pixel-by-pixel control with complete temperature monitoring
2. Fast cooling due to low thermal mass
3. Fully reproducible sealing results—no temperature fluctuations from seal to seal
4. Individual controllable heating pixels at 5 mm intervals
We stand for innovation
Environment
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Customers
Our customers are an essential part of the development of our customized products. Their challenges drive us. We are only satisfied when our customers are satisfied.
Suppliers
Fairness, continuity, and trust are at the heart of our cooperation with our suppliers. We source a large proportion of our parts from partners with whom we have been working successfully for many years.
Employees
Our employees are the driving and most important force in our company. Only through strong cohesion and an open and appreciative working atmosphere can we continue to drive our innovative strength. We are a team – we are the watttrojaner.
Location
We are committed to our location in Saxony and are dedicated to the further development of our region.
Future
With our innovative technologies, we contribute to making the world a little cleaner and better, and to leaving a planet worth living on for future generations. Look forward to the future with us.
