Innovative drying technology for electronics production
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Innovative drying technology for electronics production Drying | Hardening www.rehm-group.com

Drying | Hardening Versatile product portfolio for optimum drying processes Reliable drying performance forms the basis for excellent results A storm destroys up to 80% of hatching dragonflies. They fall into the water, their wings snap or the rain prevents them from hardening properly. Dragonflies can often be seen with mutilated wings, which is caused by a hatching error. It is only once the dragonfly has survived its first flight that it has a good chance of living to see the next four to eight weeks. This simple example from nature demonstrates the importance of an optimum drying...

Flexible, safe and efficient Mature technology and expertise The RDS drying systems are used predominantly to advise you on the individual possibilities for drying and hardening lacquers, adhesives and system configurations we can implement and casting compounds. Not only do they ope- for your special requirements. The RDS drying rate reliably and efficiently, they also offer indivi- systems are flexible and offer sufficient scope dual solutions for specific fields of industry. to execute applications from the most diverse of application fields. Our mature technology covers From sensitive...

The perfect system for every application Endless opportunities with the RDS Protective lacquer coatings increase the reliability and automotive industry, medical technology or security-related service life of your products. They enhance the tracking modules in aerospace technology. The lacquer determines resistance of your components and provide protection the process! Depending on the coating material, convection against environmental influences such as moisture, (i.e. moving warm air) is used in the drying process, or infrared corrosion, chemicals and dust. Casting compounds reduce...

Innovative procedures adjusted to material and product A slow heating of the assembly is essential, particularly will no longer be able to escape. For this reason, the drying when it comes to protective coatings that contain volatile systems from Rehm Thermal Systems feature two short solvents, because an excessively high temperature gradient zones at the inlet area which are regulated separately in during the heating phase can cause the top layer of the order to provide the optimum temperature gradient for the coating to harden too quickly and the underlying solvent corresponding paint....

Optimum heat management with IR radiation and convection Thanks to our many years of experience, we know precisely which actuators are needed to set up a system that can be adapted simply and individually to the various process requirements and product landscapes of our customers. The RDS systems are modularly structured. The efficient upper and lower heaters work with infrared radiation (IR) and/or convection to dry the various materials reliably. By implementing these two heat transfer processes, the systems are optimally designed for the processing of lacquers and castings containing...

Convective drying When drying using the convection process, the process atmosphere is heated up using a hot-air fan and then flows onto the components. The heating elements are attached above and below the transport system. The flow speeds of the upper and lower heating zones are individually adjustable so that the component is heated through evenly. This prevents tension in the material. Combination heating process with IR In the combination heating process, the heat transfer is carried out with infrared radiation, which is supported by central convection heating. All heating chambers are...

Process stability thanks to clever features Optimum profiling capability The exceptional thermal insulation of heating zones and the individually adjustable temperatures allow for optimum profiling of your drying processes – which are perfectly adapted to the requirements of the products. Temperature curve Internal temperature monitoring For optimum hardening of the components, the RDS dryers feature internal temperature monitoring. Thermal elements have been installed in every heating zone, which precisely measure the temperature in the system. The values are displayed on the monitor. As...

Gentle cooling to below 60 °C After the drying process, the warm process atmosphere is extracted. Despite this, the component still has an outlet temperature of around 60 °C. A separate air or water-cooled cooling unit is available as an option, and can be used to achieve significantly lower temperatures. In the air-cooled cooling line, the hot process exhaust air is extracted via the attached exhaust hoses. As well as this, cold ambient air is aspirated and blown in via the panel of nozzles to cool the components. With the water-cooled cooling option, the cooling process is carried out via...

The variety of MES systems on the market requires individual adjustment of data transfer from the Rehm drying system to the client's superordinate manufacturing management system (MES). Superordinate to this is the ERP system, which the whole company keeps an eye on, and which allows for logistic optimisations across all sites. However, the MES system focuses on a company's individual production lines. Rehm uses an ROI interface (Rehm open interface) to transfer individual data. Machine-specific operational data that is due for the respective system is collected and passed on to the MES...

Data and facts Detailed information RDS lacquer dryer Optionen Dimensions Length: 2400 - 6600 mm Air or water-cooled cooling unit* depending on the system design Integrated extraction Width: 1400 mm Internal temperature monitoring Height: 1400 mm Throughput monitoring Uninterruptible power supply SMEMA and MES interface, Windows-based PC, Transp°rt traceability tools Modular machine concept * Cooling unit depending on the system type 600 - 1200 mm Simple maintenance low maintenance expenses The control elements of the RDS drying system are easily accessible for minimal maintenance costs....