Study on hydraulic spray atomizing system as a new resource-efficient dyeing-finishing method for wool fabric.

This study introduces hydraulic spray (HS) atomizing system as new resource-efficient continuous dyeing-finishing method for wool fabric. Here, wool fabric was dyed and finished by using commercial dyes and finishes through either one-step or two-steps HS method. Results obtained from color strength (K/S), color difference (ΔE) and color fastness analysis presented the apprehension of HS method in dyeing of wool fabric with different GSM and dyes.