Filtration

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Process solutions for the filter industry

Filtration

Technology solutions for the filtration industry

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.

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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.

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.

Latest press releases

A well-rounded success at bdtronic and KOSTAL

bdtronic is delighted to celebrate the successful and long-standing partnership with KOSTAL, a renowned provider in the field of e-mobility and green energy, with the delivery of the 5000th system. Together, these two companies have significantly advanced the worldwide adoption of electromobility over the course of 15 years. KOSTAL's customers include major automotive manufacturers, such as VW.

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Events

Date: 19.03.2024
Brno Exhibition Centre, Brno, Czech Republic
Exhibition

AMPER 2024

At the 30th international trade fair of electrotechnics, energetics, automation, communication, lightning and security technologies bdtronic will present dispensing and plasma solutions at the booth of AMTEST from March 19 - 21, 2024.
Date: 20.03.2024
Augsburg, Germany
Exhibition

Coiltech Germany 2024

bdtronic will present the latest developments in powder coating and impregnation solutions for EV/HEV engines at Coiltech in Augsburg, Germany, March 20-21, 2024.
Date: 23.04.2024
Budapest, Hungary
Exhibition/Conference

INNOELECTRO 2024

At the exhibition/conference in Budapest bdtronic will present dispensing and plasma solutions to Hungary's electronics industry at the booth of AMTEST.