Orbi-Tech Startseite
Orbi-Tech Startseite

Heating Welding Rod



Each meter economically

Plastic-Welding in minutes for PP, PE-HD, PE-LLD ...

Examples of applications :

  • Foild
  • Plates
  • Connection sleeves
  • rotated parts

Anwendungen für den Heizshcweißdraht.

The Heating-Welding-Rod consits of:

  • a core of plastic
  • resistance wire around the core
  • a shroud of plastic
Bick auf eine Schweißverbindung
view upon a welded joint

For welding, a voltage is attached between the fixed Heating-Welding-Rod an the neighbouring parts of PE or PP. The current warms up the heating spiral and the neighbouring laminated plastic. The liquid plastic of the Heating-Welding-Rod an the neighbouring parts flows together under adding pressure. After disconnecting the voltage the joint cools down underadding pressure, which solidifies the melt.

The result is a firm welding joint, which is optically inconspicuous, because the joint is between the jointing parts.

Heating-Welding-Rod and upper, as well as the lower jointing part were melted under adding tight pressure.

After solidifiying under adding pressure, they form the firm welding joint together.

Ask for welding-rod and voltage supplies for your application!


Advantages in comparison to the Heatingelement-Welding:

  • Allready suitable and economically for small, middle numbers of parts, as well as for prototypes.
  • Small building expenditure, especially for big jointing parts.
  • Low investments.
  • Flexibly regarding the geometrie of the surface.
  • Applyable to building suites with suitable pressing mechanism:
    • liner pipes
    • repairs
    • sanitation of canalization, ...

Broschure about the heated welding rod