▎ 摘　　要

NOVELTY - Electromagnetic shielding antistatic Raschel blanket comprises acrylic/polyester composite fiber with electromagnetic shielding function as fleece yarn. The polyester is used as the base yarn to weave the felt fabric of composite knitting structure on the double-needle bed warp knitting machine. The blanket gray cloth is cut to obtain the semifinished Raschel blanket. The semifinished Raschel blanket is treated with alkali reduction, and then pre-treated and post-treated to obtain the finished product of electromagnetic shielding antistatic Raschel blanket. The acrylic/polyester composite fiber is a skin-core structure composite fiber. The polyester is used as the skin layer, and acrylic fiber with electromagnetic shielding function is used as the core layer. The mass percentage of the cortex is 70% to 90%, and the mass percentage of the core layer is 10% to 30%. USE - The blanket is useful for household quilt blanket, curtain and vehicle decoration. Can also be used for home textile of people, outdoor use requirement. ADVANTAGE - The blanket has electrical conductivity and electromagnetic shielding function, durable electromagnetic shielding function, and meets people's demand for healthy functional textiles, and anti-electromagnetic radiation ability of the blanket after 50 times of friction much higher than that of the traditional blanket. The Raschel tapestry has low price, soft hand feeling, warm keeping and ventilation, pleasing color and pattern and meets the requirement of the people for the textile with the function of body the health function, has conductive and electromagnetic shielding function, and strong wear-resisting property. DESCRIPTION OF DRAWING(S) - The drawing shows a structure schematic diagram of the composite knitting structure of a electromagnetic shielding antistatic Raschel blanket. 2Polyacrylic acid amine