Tel:
86-27-83372627
86-27-83372628
86-27-83372629
Fax:
86-27-83372625
E-mail:
info@sinicline.net
Sinicline Teach You to Distinguish Good Woven Labels from Bad Woven Labels |
|
Release time:2013-03-05 Source:pengdan Reads: | |
Sinicline Teach You to Distinguish Good Woven Labels from Bad Woven Labels Chromatic aberration test: visual observation the surface of woven labels whether have two tone color, color and texture (one color) volume with needle and ribbon pin side, side selvage can not be exchanged. Pollution: Through the naked eye, woven labels surface can not have oil, stain, dust. Jump stitches: Through the naked eye, woven labels can not have jump stitches. Hair: Through the naked eye, both surface and side of woven labels can not have an area of serious hair ball or wool yarn. Here are the means of measurement: Thickness detection: tolerance must not exceed ± 0.1MM. Width detection: more than 1 "and 1" width of the ribbon woven labels tolerance must not exceed ± 0.25; 1 "and below 25MM webbing woven label width tolerances can not exceed ± 0.25MM; 25MM and more than 25MM the width of the ribbon woven labels tolerance must not exceed ± 0.5MM; Note: plain weave, herringbone edging zone must be of sufficient in size, but not more than 0.25 points. |