Danieli Germany GmbH

STRETCH BEND LEVELLING

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 strip width of 450, 650, 1300, 1650, 1850 and 2050 mm. Typical thickness range is within 0.1 to 3 mm.

A line may consist of:

• Entry section

• 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

• Optional oiler

• Various steering rolls

• Rewinding area

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.