《粘纤棉腈纶混纺色纺纱》行业标准编制说明

《粘纤棉腈纶混纺色纺纱》行业标准编制说明一、工作简况任务来源依据工业和信息化部工信厅科[2023]19520232023〔2023-0926T-FZ年完成报批。主要工作过程粘纤棉腈纶混纺色纺纱配色上承受原液着色粘胶或染色粘胶、本色棉或染色棉、本吸湿排汗性能优良，赢得了海内外客户的青睐，具有宽阔的市场前景。因此，有必要针对目前市场应用广泛的粘纤棉腈轮混纺色纺纱制定《粘纤棉腈纶混纺色纺纱》标准。9集团〕大丰纺织因单位自身缘由，标准草案、编制说明以及验证数据草单位由上海纺织〔集团〕大丰纺织调整为汶上如意技术纺织。7-20233草稿进展修改，完成标准的征求意见稿。主要参与单位和工作组成员及其所做的工作本文件起草单位：主起草单位通过企业调研，分析企业实际贸易交往的需求，制定《粘纤棉腈纶混纺色纺纱》草稿，标准起草小组对标准草稿进展争论修改，完成试验室论证，形成标准征协调、分析试验数据等工作。二、编制原则和主要内容制定文件的原则标准编写格式依据GB/T1.1的要求，引用标准承受最版本。定内控标准供给依据。标准的内容尽可能从实际应用动身，符合用户及最终成品使用的要求。的统一性和协调性，以确保试验结果的可比性。制定文件的主要内容适用范围试验方法、检验规章和标志、包装。混纺比例差异在20%及以下〕混纺色纺纱。术语和定义本色腈纶或染色腈纶三合一依据确定的比例混纺生产而成的纱。产品分类、标记分类。环锭纺纱的生产工艺过程包含传统环锭纺、赛络纺、严密纺及赛络严密纺。粘纤棉腈纶混纺色纺纱的生产工艺过程和原料代号用英文字母表示：赛络纺代号为AA，严密纺代号为JM，赛络严密纺代号为AAJM，传统环锭纺生产工艺过程代号不作标识；粘纤为R，棉为C，腈纶为A。量一样时，纤维含量排列挨次可任意，具体表示见下例如。〔或代号工艺过程〔或代号〕、原料名称〔或代号〕及其混纺比。40%，棉30%,腈纶30%，R/JC/A40/30/3018.5tex。例如2：蓝色14.8tex赛络严密纺粘纤棉腈纶混纺色纺纱，纤维含量为粘纤40%，棉30%,腈纶30%，AAJMR/JC/A40/30/3014.8tex。技术要求、线密度变异系数、单纱断裂强度、单纱断裂强力变异系数、条干均匀度变异系数、千+200%、明显色结、十万米纱疵、纤维含量偏差、色牢度、色差、安全性能十二项指标。线密度变异系数、单纱断裂强度、单纱断裂强力变异系数、条干均匀度变异系数、千米棉结+200%H2mm色牢度、色差、安全性能十三项指标。试验方法本文件的试验方法按现行有效的国家标准和行业标准规定执行。2.4检验规章、标志、包装本文件的检验规章、标志、包装按现行有效的国家标准和行业标准规定执行。三、主要试验〔或验证〕状况分析标准范围赛络纺纱，并且都到达规模化生产，本标准验证数据中以上生产工艺都包含在内。50%时严峻影响强力指标，因50%及以下。另外，棉纤维与腈纶纤维原料性能差异大，假设两种原料含量20%及以下〕混纺色纺纱。术语和定义本色棉或染色棉、本色腈纶或染色腈纶三合一依据确定的比例混纺生产而成的纱。产品分类、标记，规定赛络纺代号为AA，严密纺代号为JM，严密赛络纺代号为AAJM，传统环锭纺生产工艺过程代号不作标识；粘纤为R，精梳棉为JC，腈纶为A。依据GB/T29862-20236.2条，两种及以上纤维组该纤维含量的百分比。当产品的各种纤维含量一样时，纤维名称的挨次可任意排列。〔或代号〕、生产工艺过程〔或代号〕、原料名称〔或代号〕及其混纺比。各检测工程及指标确实定度变异系数、千米棉结+200%、明显色结、十万米纱疵、纤维含量偏差、色牢度、色H2mm纺、赛络纺纱分开考核。主要技术内容和技术参数线密度规格划分FZ/T8.1tex～60.0tex线密度变异系数、线密度偏差率二等品≤3.5%；线密度偏差率优等品为±2.0%，一等品率50.9%；线密度偏差率优等品81.5%，一等品率19.5%48.1%88.2%，11.8%。单纱断裂强度考核单纱断裂强度首先应满足后道制造要求，其次要对产品质量优劣进展区分。参GB/T29258-2023FZ/T12023-2023FZ/T12023-2023《棉腈混纺本色纱线》标准的要求，确定该指标。其中，机织用纱的特别性，增加表注：机织用单纱断裂强度考核标0.5cN/tex551R≤30%单项优等38.0%62.0%；严密R≤30%28.9%，71.1%，30%<R≤50%单项优等品率44.3%56.7%。单纱断裂强力变异系数38.9%，61.1%，严密50.8%，46.9%，2.3%。条干均匀度变异系数GB/T29258-2023《精梳R≤30%单项34.6%65.4%30%<R≤50%28.0%72.0%；44.4%56.3%。3.5.6千米棉结(+200%)GB/T29258-2023FZ/T12023-2023《棉腈混纺本色纱R≤30%与32.5%，67.5%42.0%52.5%5.5明显色结点粗纱到达原纱2.5倍的主色也属明显色结范畴。影响成品布面外观效果的色点及成品41.9%。十万米纱疵58.8%，一等品率41.2%，60.7%，39.3%。H2mm指数H值或2mm297R≤30%单99.34%，一等品率0.66%，30%<R≤50%99.26%，一等品率30%<R≤50%2mm2.0%把握，一是由于借鉴FZ/T12023-2023《涤与棉混纺色纺线》依据这个数据把握；二2.0%把握，一是由于借鉴FZ/T12023-2023《涤与棉混纺色纺线》依据这个数据把握；二2.0%不会造成后道的染色差异；依据试套状况，该单项的符合率为100%。色牢度、色差、安全性能20235—20235551475%，25%。验证数据公称线密度 线密度偏等级/tex 差率线密度变异系数公称线密度 线密度偏等级/tex 差率线密度变异系数单纱断裂强度/(cN/tex)≥单纱断裂强力变异系数条干均匀度变异系数≤〔8.1～11.0(1560S11.1～13.0(1850S13.1～16.0(5640S最高2.32.3R≤30%14.530%<R≤50%13.5/%13.4≤R≤30%18.530%<R≤50%18最低-0.30.712.711.710.516.816.3平均1.11.513.21311.617.717.2优等86.70%60.00%20.00%53.30%46.70%33.30%20.00%一等13.30%40.00%73.30%46.70%46.60%66.70%80.00%二等0.00%0.00%6.70%0.00%6.70%0.00%0.00%最高2.42.214.313.512.616.516最低-1.70.712.211.39.415.715.3平均0.81.612.9012.5010.416.315.7优等77.80%50.00%33.30%16.70%27.70%16.70%27.70%一等22.20%50.00%61.10%77.70%66.70%83.30%72.30%二等0.00%0.00%5.60%5.60%5.60%0.00%0.00%最高2.52.413.614.412.51615.5最低-1.80.411.711.58.913.312.4平均0.41.512.812.710.314.814.3优等85.70%53.60%53.60%46.40%25.00%28.60%17.90%一等14.30%46.40%44.60%53.60%75.00%71.40%82.10%二等0.00%0.00%1.80%0.00%0.00%0.00%0.00%最高2.52.21412.811.914.51416.1～20.016.1～20.0(7632S20.1～24.0(3225S24.1～31.0(1920S31.1～37.0(2216S最低-1.70.412.211.58.512.612.2平均0.61.413.111.89.613.713.2优等66.00%56.60%50.00%39.50%27.60%26.30%13.20%一等44.00%43.40%50.00%60.50%72.40%73.70%86.80%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%最高2.52.313.212.311.713.512.9最低-1.60.811.711.27.911.511.2平均0.41.612.611.89.812.712.1优等81.30%43.80%53.10%50.00%31.30%37.50%12.50%一等18.70%56.20%46.90%50.00%68.70%62.50%87.50%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%最高2.42.112.812.510.612.512最低-1.80.711.511.47.310.810.3平均0.71.51211.88.911.711.1优等84.20%47.40%47.40%42.10%57.90%50.00%50.00%一等15.80%52.60%52.60%57.90%42.10%50.00%50.00%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%最高2.12.212.512.610.311.911.5最低-1.80.910.810.27.110.19.6平均0.21.611.711.68.411.210.9优等90.90%50.00%50.00%63.60%63.60%40.90%45.50%一等9.10%50.00%50.00%36.30%36.30%59.10%54.50%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%最高2.12.112.1129.81110.5最低-1.51.110.51079.58.6平均0.51.711.310.88.110.49.7优等81.20%31.30%50.00%43.80%31.30%43.80%37.50%一等18.80%68.70%50.00%56.20%68.70%56.20%62.50%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%37.1～60.0(1637.1～60.0(1610S公称线密度等级/tex线密度偏差率/%线密度变异系数/%单纱断裂强度/(cN/tex)≥条干均匀度变异系千米棉结R≤30%30%<R≤50%数/%≤30%<R≤R≤30%〔+200%〕/(个明显色粒/(/100m838.1～11.0(1860s5.931.368.70.0011.1～13.0〔1950s83563.336.70.008单纱断裂条干均强力变异匀度变系数/%异系数≤≤/%≤50%/km)≤最高2.52.715.514.311.717.41817.5134最低-0.80.613.012.59.513.316.315.838平均0.61.414.213.810.415.317.316.675优等83.30%33.3%27.80%27.80%38.90%5.60%22.20%43.80%16.70%一等16.70%61.1%66.60%66.60%55.60%94.40%77.80%56.20%77.70%二等0.00%5.6%5.60%5.60%0.00%0.00%0.00%0.00%5.60%最高2.52.815.314.313.315.61716.5126最低-0.60.613.212.15.912.315.114.719平均0.81.613.913.38.714.216.315.667优等94.70%47.40%15.80%10.50%57.90%31.60%26.30%50.00%36.80%一等5.30%47.30%84.20%79.00%36.80%68.40%73.70%50.00%42.10%二等0.00%5.3%0.00%10.50%5.30%0.00%0.00%0.00%21.10%最高2.52.614.615.213.31615.515922213.1～16.0(10943s、40s4.860.939.10.0016.1～20.0(3632s72481.418.60.006220.1～24.0(3225s3.781.218.80.007224.1～31.0(1921s4.452.647.40.007最低-1.80.612.512.15.212.313.712.926平均0.61.513.813.08.314.514.61440.8优等89.90%41.30%27.50%45.00%75.2%15.60%50.00%47.70%30.30%一等10.10%55.0%72.50%55.00%17.5%84.40%50.00%52.30%69.70%二等0.00%3.70%0.00%0.00%7.30%0.00%0.00%0.00%0.00%最高2.52.51513.611.214.11413.541最低-1.80.612.7126.0410.812.311.66平均0.51.514.012.67.612.513.112.717.6优等91.70%52.80%33.30%27.80%88.90%50.00%44.40%25.00%75.00%一等8.30%47.20%66.70%72.20%5.50%44.40%55.60%75.00%13.90%二等0.00%0.00%0.00%0.00%5.60%5.60%0.00%0.00%11.10%最高2.32.414.213.19.6131312.523最低-2.40.512.211.77.311.311.310.713平均0.71.413.212.68.312.112.111.617.3优等93.80%62.50%50.00%53.10%43.80%18.80%46.90%50.00%31.30%一等6.20%37.50%50.00%46.90%56.20%81.20%53.10%50.00%65.60%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%3.10%最高2.52.513.813.38.7121211.515最低-0.80.712.512.2710.410.49.77平均0.71.613.012.67.811.311.310.810.7优等89.50%47.40%47.40%42.10%26.30%21.10%47.40%42.10%26.30%一等10.50%52.60%52.60%57.90%73.70%78.90%52.60%57.90%73.70%二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%最高2.52.513.513.48.911.511.5111231.1～37.0(3231.1～37.0(3218s37.1～60.0(3216-10s最低-1.20.611.811.06.49.79.79.311平均11.512.812.57.610.810.810.36.34.2优等81.20%50.00%50.00%43.80%31.30%18.80%37.50%46.90%43.80%46.9一等18.80%50.00%50.00%56.20%68.70%81.20%62.50%53.10%53.10%53.1二等0.00%0.00%0.00%100.00%0.00%0.00%0.00%0.00%3.10%0.00最高2.42.513.112.88.910.510.51086最低-1.60.611.210.86.58.78.78.401平均1.11.512.211.67.59.79.79.23.93.4优等81.20%50.00%50.00%46.90%43.80%18.80%46.90%50.00%59.40%46.9一等18.80%50.00%50.00%53.10%56.20%81.20%53.10%50.00%40.60%53.1二等0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.0040S40S76批40S35批优一二优一二≥≥≥43.53.843.7%56.3%04.53.5461.1%38.9%0433.537.5%62.5%04.53.5466.7%33.3%043.53.850.0%50.0%04.53.5444.4%55.6%0433.553.8%46.2%04.53.5450.0%50.0%04.533.839.8%60.2%04.53.5444.4%55.6%02.522.331.2%68.8%032.52.861.1%38.9%04粘纤棉腈纶混纺色纺纱纤维含量验证数据粘纤标准±2.051.348.950.1棉标准±2.030.928.829.9腈纶标准±2.021.219.420.3粘纤标准±2.051.148.950.0腈纶标准±2.031.428.830.1棉标准±2.021.318.620.0粘纤标准±2.041.438.940.2棉标准±2.031.228.529.9腈纶标准±2.031.529.330.4棉标准±2.041.238.539.9粘纤标准±2.031.128.930腈纶标准±2.031.429.