Needle Gauge Standardisation and Selection
topic
Knitting needle gauge is defined by the number of needles per inch of needle bed or cylinder circumference, with industry standard gauges ranging from 3.5 to 40 for circular weft knitting and 14 to 44 for warp knitting, with needle width at the stem and hook determining the minimum needle spacing that defines the gauge and the corresponding yarn count range that can be processed without loop formation problems from yarn-to-needle size mismatch.
Role
Defines the fundamental yarn count and fabric fineness capability of each knitting machine gauge through the needle spacing that determines loop size and the maximum yarn diameter that can be processed without neighbouring needle interference, with gauge selection being the primary machine specification decision linking raw material yarn count to achievable fabric fineness and the corresponding market application for the machine.