{"id":4895,"date":"2020-06-18T10:27:42","date_gmt":"2020-06-18T08:27:42","guid":{"rendered":"http:\/\/www.cleanlaser.de\/?page_id=4895"},"modified":"2023-08-24T17:29:52","modified_gmt":"2023-08-24T15:29:52","slug":"paint-stripping-copper-wire","status":"publish","type":"page","link":"https:\/\/www.cleanlaser.de\/en\/applications\/application-fields\/paint-removal-and-decoating\/paint-stripping-copper-wire\/","title":{"rendered":"Paint stripping of copper wire"},"content":{"rendered":"

[vc_row el_class=”bg-gray subpage-section”][vc_column][vc_row_inner content_placement=”middle” el_class=”container”][vc_column_inner width=”5\/12″][vc_column_text]<\/p>\n

Paint stripping of copper wire<\/h2>\n

For the production of motor windings (stator windings), coated superconductors are generally used in the automotive industry, especially in electromobility<\/a>. These so-called pins have edge lengths of several mm\u00b2 and are protected against short circuits with a lacquer or protective insulation.<\/p>\n

The raw material is fed from the “coil” and the coated wire for winding is cut into “short” pieces, typically 100 to 800 mm long, to produce PINS (so-called i-pins).<\/p>\n

These i-pins are then bent into half loops and inserted into the perforated stator plates.<\/p>\n

To create a closed winding from this, the half loops must be soldered or welded together.<\/p>\n

The ends of the pins are stripped of paint for optimum welding. Ideally, this should already be done – in-line – on the continuous wire, so that after the cut in the middle of the stripping point, two stripped wire ends are produced.<\/p>\n

This paint stripping can be done with mechanical methods or – much more reproducible and process reliable – with the cleanLASER.<\/p>\n

Laser stripping must be carried out on all sides of the passing wire. This means that the laser beam acts from four sides on the mostly rectangular wire cross-section.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”7\/12″][vc_column_text]<\/p>\n

https:\/\/www.cleanlaser.de\/wp-content\/uploads\/2023\/08\/wireLINE-zum-Entlacken-von-Kupferdraht.mp4<\/a><\/video><\/div>\n

[\/vc_column_text][vc_column_text]The wireLINE removes paint from all sides in a continuous process.<\/em>[\/vc_column_text][\/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=”center_680″][vc_column_inner][vc_column_text]<\/p>\n

The wireLINE optics<\/h2>\n

The wireLINE optic is ideally suited for this purpose: a single laser beam source is sufficient to deflect the laser beam via a mirror optic and guide it to all four sides. A very cost-effective method.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_class=”bg-gray subpage-section”][vc_column][vc_column_text]<\/p>\n

Advantages of laser processing with wireLINE<\/h2>\n

[\/vc_column_text][vc_row_inner content_placement=”middle” el_class=”center_680″][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

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    • In Line processing “on the fly” without stopping the wire<\/li>\n
    • The laser works in a long working range (approx. 300 mm working length) and can therefore also continuously process “long” pins without loss of efficiency<\/li>\n
    • Compact design<\/li>\n
    • Central suction<\/li>\n
    • Low hardware costs compared to the 4-laser and 4-scanner solution<\/li>\n
    • Optional camera-based result control (up to 4 pages)<\/li>\n
    • Downstream camera-based in-line result control (up to 4 pages)<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ul>\n

      [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”5275″ img_size=”400×300″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      [vc_row el_class=”bg-gray subpage-section”][vc_column][vc_row_inner content_placement=”middle” el_class=”container”][vc_column_inner width=”5\/12″][vc_column_text] Paint stripping of copper wire For the production of motor windings (stator windings), coated superconductors are generally used in the automotive industry, especially in electromobility. These so-called pins have edge lengths of several mm\u00b2 and are protected against short circuits with a lacquer or protective insulation. The raw material […]<\/p>\n","protected":false},"author":2,"featured_media":5048,"parent":562,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4895","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/pages\/4895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/comments?post=4895"}],"version-history":[{"count":9,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/pages\/4895\/revisions"}],"predecessor-version":[{"id":7336,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/pages\/4895\/revisions\/7336"}],"up":[{"embeddable":true,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/pages\/562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/media\/5048"}],"wp:attachment":[{"href":"https:\/\/www.cleanlaser.de\/en\/wp-json\/wp\/v2\/media?parent=4895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}