French extrusion equipment supplier Corelco has developed a range of vacuum corrugators for making automotive lines for carrying fuel, oil, air and water.
The corrugators can produce automotive tubing, up to 2 inches in diameter, in three ways: a sequential mode for running different thicknesses, variable length, and vacuum forming extrusion.
In sequential mode, mold-block speed is increased or decreased according to diameter, to match the required thickness. This process can produce complex pipes, with different patterns or diameters, and either constant or variable thickness.
Corelco is based in Manziat, France.
Tel. +33-3-85-361258, fax +33-3-85-300455, e-mail [email protected]