Stretch bend levelling lines are used to reduce or remove undesired stress in the strip which would lead to a bad flatness and poor behaviour in downstream processes. Further, the physical properties (like tensile strength or elongation) of the strip may be influenced by means of a well defined introduction of tension and bending.
Stretch Bend Levelling lines that can be supplied by us are available in modular design for various strip widths. Typical thickness range is within 0.1 to 3 mm.
A line may consist of
Pinch and pre-levelling unit
Optional stitcher (or welder) to connect subsequent coil ends to each other
Stretch unit with bridle rolls
Bending and levelling cassette
Optional loop tower
Trimming shear and scrap removal
Various steering rolls
Obviously, all auxiliary units necessary to run the line belong to our scope of supply as well.
Main target of our line design is an optimum levelling process. Further, production output shall be increased and line handling must be easy and comfortable.
Contact us for further information and detailed discussions!