The utility model relates to a copper alloy fiber silk antibacterial yarn,A proper amount of copper alloy raw material of high purity electrolytic copper is added into the appropriate measuring tool according to the proportion of high tensile strengthCorrosion resistanceThe wear-resistant metal elements are melted and mixed at high temperature to form copper alloy melt,After continuous casting, the copper alloy wire blank is directly formed,After several times of drawing processing, the copper alloy fiber is drawn to form a fine flexible fiber,That is to say, a finished product of antibacterial copper alloy fiber yarn is completed,It is possible to use at least one or more copper alloy fiber antibacterial yarn and a plurality of multifilament polyester fiber yarn to knit or interweave the blended yarn, so as to form a long-term natural antibacterial copper alloy fiber composite wire with elasticity and twist.一種銅合金纖維絲抗菌紗，其成型方式係先取一適量高純度電解銅之銅合金原料依比例含量添加入適量具高抗張、耐腐蝕、耐磨損之金屬元素經高溫熔融混煉成銅合金熔液，再經連續鑄造直接形成出銅合金線胚材後，再經多次拉伸加工處理抽拉成型至呈細絲撓性之銅合金纖維絲，即完成一銅合金纖維絲抗菌紗成品，俾可再利用取至少一或一以上之銅合金纖維絲抗菌紗與複數複絲聚酯纖維紗比例配線針織或交織混紡製線使再成型出一彈性度及扭曲度長效性天然抑菌之銅合金纖維絲複合線。
