{"id":2047,"date":"2019-03-18T03:03:29","date_gmt":"2019-03-18T03:03:29","guid":{"rendered":"http:\/\/www.cleanlaser.de\/?page_id=2047"},"modified":"2020-11-17T12:24:56","modified_gmt":"2020-11-17T11:24:56","slug":"bonding-preparation-of-metals","status":"publish","type":"page","link":"https:\/\/www.cleanlaser.de\/en\/applications\/application-fields\/pre-treatment\/bonding-preparation-of-metals\/","title":{"rendered":"Bonding preparation of metals"},"content":{"rendered":"

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Bonding pre-treatment of metals<\/h2>\n

Adhesive joining is one of the most demanding joining technologies in the industry today. In addition to the qualified selection of suitable adhesives, cleaning and pre-treatment must also be carefully defined in order to ensure reproducible and process-reliable adhesion over the long term.<\/p>\n

By removing oxide layers<\/a>, the surfaces are cleaned in a way that is suitable for adhesive bonding. In addition, the parameters used especially in the cleanLASER process for processing light metals (especially aluminum and magnesium) in a single process step not only lead to cleaning, but also to modification of the component surface. This makes it possible to achieve extremely high corrosion stability and thus a long-term adhesive pre-treatment.<\/p>\n

The roughness of the surface can be specifically adjusted for high and low viscosity adhesives.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”4267″ img_size=”600×400″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_class=”bg-white subpage-section”][vc_column][vc_row_inner el_class=”container”][vc_column_inner][vc_column_text]<\/p>\n

Adhesive pre-treatment of control units<\/h3>\n

Secure and corrosion-resistant sealing. Pre-treat on-board chargers and control units for both FIPG and CIPG seals with cleanLASER.<\/p>\n

The laser beam cleans and modifies the sealing surfaces so that even after 40 days of storage in a salt spray mist no corrosive infiltration and thus no leakage of the housing occurs. The electronics are thus safely and permanently protected from moisture.<\/p>\n

Click here to see the film<\/a>.[\/vc_column_text][vc_column_text]<\/p>\n

Adhesive pre-treatment for servo motors<\/h3>\n

Pretreat shafts and lamination stacks for rotor production as well as for bonding magnets with cleanLASER<\/p>\n

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