The French company Daan Technologies produces innovative electronic devices for the consumer sector. The most famous and advanced product is the mini dishwasher “Bob” – a compact and freestanding dishwasher.

The small Bob can be customized and, with its small footprint, fits into any room. The heart of the cleaning cycle is the so-called cassette, a reusable cartridge that holds both detergent and rinse aid. This cartridge consists of a black plastic housing with 3 chambers, a small circuit board and a white cover.
The cover must be joined to the housing in such a way that the three chambers are both tight and reliably separated from each other. Laser plastic welding was selected for this step because only this process can guarantee tightness and also high strength. It also protects the sensitive electronic component.
The application report explains the joining process and goes into detail about the component – the laser-welded cartridge.

This article gives a short overview on medical technology, and what Evosys Laser offers in this field.

Please feel free to release this in your countries.

Key data: 2,300 signs (350 words, 1.5 pages), 3 pictures.

Industry sector: Medical

Here you find the files of a specialist article on 2µm welding of uncolored plastics. We already had this released in a German trade magazine, see PDF file.

Please feel free to release this in your countries.

Key data: The text has 9,250 signs (1,400 words, 4 pages), 3 pictures and 1 table.

Author is Frank Brunnecker

Industry sector: Medical