GSM Control

GSM means gram per square meter. It is very important factor for both knitting and dyeing section. If we can’t properly maintain GSM according to buyer’s requirements then he may not accept produced goods.

We can control GSM by controlling stitch length (SL) which is controlled by VDQ pulley diameter.

If we increase diameter of VDQ pulley then increase yarn feed, stitch length and decrease GSM and vice verse.

Diameter of VDQ Pulley
Yarn feed
S.L
GSM

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