Nke a usoro obere bath ratio sample igwe adabara polyester, owu, naịlọn, ajị, eriri na ụdị nile nke blended ákwà cone dyeing, esi, ịcha ọcha na ịsa usoro.
Ọ bụ ihe enyemaka ngwaahịa maka QD usoro dyeing igwe na GR204A usoro dyeing igwe, sample dyeing 1000g cone, na ruru nwere ike ịbụ otu na nkịtị igwe, sample usoro agba reproducibility ziri ezi nwere ike iru n'elu 95% tụnyere nkịtị igwe agba agba. Na bobbins bụ otu na nnukwu igwe, ọ dịghị mkpa ịzụta pụrụ iche bobbin ma ọ bụ pụrụ iche soft-cone winder.