WET SQUEEZER MARKS and CREASE MARKS

WET SQUEEZER MARKS:

Definition:-

·       The fabric on the edges of the fabric tube gets, permanent pressure marks, dueto the hard pressing by the squeezer rollsthese marks appear as distinct lines, along the length of the fabric and cannot be corrected.

CAUSES:-

·       These marks are caused due to the excessive pressure, of the squeezer rolls of the padding mangle, on the wet fabric, while rinsing.

Remedies:-

·       Use the padding mangle, only for the application of the softener.

·       Use the hydro extractorfor the extraction, to avoid the squeezer roll marks.

·       Soon after extraction. Open the fabric manually to prevent crease marks in the damp fabric.

6. CREASE MARKS.

Definition:-

·       Crease marks appear in the knitting fabric, as dark haphazard broken or continuous lines.

CAUSES:-

·       Damp fabric moving at a high speed in twisted form, in the hydro extractor.

Remedies:-

·       Use anti crease agent during the scouring and the dyeing process.

·       Use anti creases, Swells the cellulose and prevent s the formation of the crease marks.

·       Spread the fabric in loose & open form & not in rope form, in the hydro extractor.