▎ 摘　　要

NOVELTY - Acrylic fiber with magnet therapy healthcare function is prepared by mixing magnet, black tourmaline and graphene oxide at mass ratio of 60-70:10-20:20-30, ball milling at 600-800 revolutions/minute (rpm) for 1.5-3 hours, rinsing with deionized water, drying, and sieving. USE - Acrylic fiber with magnet therapy healthcare function. ADVANTAGE - The fiber has 4.72-5.88 CN/dtex fiber strength, 0.08-0.14% shrinkage in boiling water, and 5.5-6.1% moisture regain.