{"id":1888,"date":"2021-04-19T09:01:36","date_gmt":"2021-04-19T07:01:36","guid":{"rendered":"https:\/\/pi-concept.de\/ultrasonic-welding\/"},"modified":"2022-07-11T12:30:08","modified_gmt":"2022-07-11T10:30:08","slug":"ultrasonic-welding","status":"publish","type":"page","link":"https:\/\/pi-concept.de\/en\/ultrasonic-welding\/","title":{"rendered":"Ultrasonic Welding"},"content":{"rendered":"

Ultrasonic Welding<\/h1>\n<\/div><\/div><\/div><\/div><\/div>

Automated ultrasonic welding
\nat Pi-Concept<\/h2>\n<\/div>
<\/div><\/div>

Ultrasonic welding<\/strong> is an efficient joining process that produces secure joints without seam interruption. Since it melts joints purely by vibration induction and only in a very targeted manner, the process does not require any external heat input.<\/p>\n

With its fast cycle times<\/strong>, ultrasonic welding offers an economical alternative to conventional joining techniques<\/strong> such as sewing or gluing \u2013 in almost every application.<\/p>\n<\/div><\/div><\/div>

\"Automated<\/span><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>

Manual ultrasonic welding<\/h3>\n<\/div>

Depending on quantity, we produce belts, couch cushions, pillows and various small parts with this process.<\/p>\n<\/div><\/div><\/div>

The advantages of ultrasonic welding<\/span><\/h2>\n<\/div>
<\/div><\/div>
  • <\/i><\/span>
    Form-fitting endless connections<\/span><\/div><\/li>
  • <\/i><\/span>
    \n

    No heat supply from outside<\/span><\/p>\n<\/div><\/li>

  • <\/i><\/span>
    \n

    Pure joints without foreign material<\/span><\/p>\n<\/div><\/li><\/ul><\/div><\/div>

    • <\/i><\/span>
      \n

      Short process and cycle times
      \n<\/span><\/p>\n<\/div><\/li>

    • <\/i><\/span>
      \n

      High process reliability and reproducibility<\/span><\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

      \"Ultrasonic<\/span><\/div>

      Ultrasonic roll seam welding: Simultaneous cutting and sealing of the material edge<\/p>\n<\/div><\/div><\/div>

      But ultrasound can do much more: automated removal of protrusions, punching of openings or lamination of nonwovens can also be realised using ultrasound \u2013 as can cut-off welding, perforating or embossing. Additives are superfluous, the processed materials always remain pure.<\/p>\n

      For the automotive industry, Pi-Concept welds small and large series semi-automatically using ultrasound \u2013 for example, armrests and gearshift covers for high-quality vehicle interiors.<\/p>\n<\/div><\/div><\/div><\/div><\/div>