染整技术
染整技術
염정기술
TEXTILE DYEING AND FINISHING JOURNAL
2012年
11期
33-35
,共3页
涤棉%深色%工艺改进%经济效益
滌棉%深色%工藝改進%經濟效益
조면%심색%공예개진%경제효익
polyester/cotton%dark shade%process improvement%economy benefit
对深色涤棉筒子染色的传统工艺进行了改进，原纱省去前处理，采用直接染涤一染棉一后处理的工艺进行染色，染色后纱线的毛效、内外层色差、牢度性能均达到要求，同时对该工艺的经济效益进行了分析，可省时，节约助剂、水、电、蒸汽的消耗，降低生产成本。该工艺适宜于染料用量在3％（omf）以上的部分较暗的品种。
對深色滌棉筒子染色的傳統工藝進行瞭改進，原紗省去前處理，採用直接染滌一染棉一後處理的工藝進行染色，染色後紗線的毛效、內外層色差、牢度性能均達到要求，同時對該工藝的經濟效益進行瞭分析，可省時，節約助劑、水、電、蒸汽的消耗，降低生產成本。該工藝適宜于染料用量在3％（omf）以上的部分較暗的品種。
대심색조면통자염색적전통공예진행료개진，원사성거전처리，채용직접염조일염면일후처리적공예진행염색，염색후사선적모효、내외층색차、뇌도성능균체도요구，동시대해공예적경제효익진행료분석，가성시，절약조제、수、전、증기적소모，강저생산성본。해공예괄의우염료용량재3％（omf）이상적부분교암적품충。
Traditional dyeing method was improved by omitting pretreatment for dark polyester package dyeing. Pristine yarn was directly dyed by the process of dyeing polyester, then topping cotton followed by post processing. The capillary effect, the color difference between inner and outer layers and color fastness of dyed package yarn can meet the requirements. And at the same time, the new dyeing process can save time, water, electricity, steam, auxiliaries so that can reduce production cost. The new process is especially suit for dyeing dark shade with dyes add on of 3%(omf).
