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Filtration

Srcoll

Process solutions for the filter industry

Filtration

Plasma pretreatment and dispensing technology play a major role in the filter industry. Filters must be bonded with highly effective adhesives and have maximum adhesion.

Technology solutions for the filtration industry

Technology Center

Thanks to our long-standing experience in dispensing technology and plasma pretreatment, we offer our customers in the filter industry ideally tailored dispensing systems and plasma equipment for complex requirements.

Contact our sales team
Sales worldwide
E-mail: sales@bdtronic.de
Tel.: +49 7934-104-0

Plasma treatment with our plasma systems optimally prepares the surface for bonding. This is followed by the dispensing application of the adhesive with our dispensing systems on the filter. This way, two birds can be killed with one stone: the surface is optimally prepared by the plasma pretreatment and the adhesive is precisely applied with the dispensing application of the adhesive. This not only achieves maximum adhesion, but also has a significant impact on the efficiency and reliability of filtration systems.

bdtronic offers process solutions from plasma pretreatment to dispensing of adhesives in the filter industry. Our plasma systems and dispensing systems are tailored exactly to the customer's requirements. With our process expertise, we accompany our customers in the overall process to find the right dosing application and plasma pretreatment together.

Optimum process results with plasma pretreatment and dispensing technology

Filters are used wherever solids from gas or liquids have to be retained. Various filters can be found in motor vehicles such as oil, fuel and air filters and in medical technology such as dialyzers. A wide variety of filters are also used in industry and trade, such as air and water filters and many more. We encounter filters almost everywhere in everyday life.

Dispensing

Bonding filter end caps

Many filters have so-called end caps. These must be bonded to the filter. We offer this adhesive application and other dispensing applications, such as potting, with our dispensing machines. Our dispensing machines dispense adhesives precisely, in the right quantity and with repetitive accuracy.

Dispensing applications
Plasma

Plasma pretreatment prior to adhesive application

Plasma pretreatment for surface activation prior to a dispensing application of 1C and 2C epoxy adhesives and polyurethanes is required to achieve the best possible adhesion properties in filters.

For this purpose, bdtronc offers everything from one source: plasma activation with plasma systems and dispensing applications with dispensing systems or both process technologies in only one machine.

Plasma applications

bdtronic celebrates the loyalty of 56 long-serving employees

As part of the annual Christmas party at the TauberPhilharmonie Weikersheim, all those celebrating anniversaries in 2024 were honoured in the presence of the workforce.

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Sealing Cell Module Controllers Using the CIPG Process

Battery sensors play a crucial role in controlling and managing the performance and safety of electric vehicle batteries. They monitor parameters such as temperature, voltage, and current, and report this information to the battery management system (BMS), which controls and monitors the battery's charging and discharging processes.

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New B8650 impregnation machine for sustainable impregnation of electrical motors

The release of the B8650 impregnation machine enhances the electrical component manufacturing, specifically targeting the impregnation of windings in rotors, stators, and coils used in electric motors. This new machine is designed for small to medium production volumes and offers superior insulation, improved performance, and extended operating life for these critical components.

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Events

Date: 26.3.2025. 8:00:00 AM
Augsburg, Germany
Exhibition

Coiltech Germany 2025

bdtronic will present the latest developments in powder coating and impregnation solutions for EV/HEV engines at Coiltech in Augsburg, Germany, March 26-27, 2025.
Date: 6.5.2025. 7:00:00 AM
Nuremberg, Germany
Exhibition

PCIM Expo

At the PCIM in Nuremberg, bdtronic will be presenting dispensing technology solutions in the field of power electronics.
Date: 13.5.2025. 7:00:00 AM
Bad Salzuflen, Germany
Exhibition

KUTENO

bdtronic will be presenting its innovative heat staking processes for processing thermoplastics at the KUTENO supplier trade fair.
All events