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全部资讯   / 印染加工过程中注意事项及有关的物理指标

印染加工过程中注意事项及有关的物理指标

2018-09-12 10:31:15

<div>&nbsp; &nbsp; 印染加工过程中注意事项及有关的物理指标</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 1、对色光源</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①自然光&nbsp; &nbsp;②D65&nbsp; &nbsp;③TL84&nbsp; &nbsp;④U30&nbsp; &nbsp;⑤日光灯&nbsp; &nbsp;⑥CWF</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 2、环保要求</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①偶氮不超10mg/kg;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②甲醛,皮肤接触小于20mg/kg;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③芳香胺0.2mg/kg外衣类小于75mg/kg,装饰材料类小于300mg/kg;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ④重金属不超0.02mg/kg。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 3、门幅 分类</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①一般织物;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②稀薄织物;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③弹力织物。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 4、克重 &plusmn;3%</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①全棉织物;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②涤棉织物;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③弹力织物。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 5、缩水率、纬斜</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 弹力类经3%,纬5%,无弹类经纬不超3%,扭曲度1CM,特殊品种一定要按客人要求指标去做。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①一般棉布、涤棉&nbsp; &nbsp;②弹力布</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 6、色牢度</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①皂洗牢度3-4级;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②磨擦湿擦牢度2-3级,干擦3-4级;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③汗渍牢度3-4级;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ④耐氯牢度4-5级;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑤光照牢度4级;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑥升华牢度4级。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 7、手感品质分类</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①磨毛;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②加软;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③仿天丝工艺;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ④涂层;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑤硬挺整理。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 8、色差 4级以上</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①左右色差;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②头尾色差;</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③缸差。</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 9、PH值 4-7.5</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①酸碱度要求:4.5--7.5</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 10、损耗</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①长车生产&nbsp; &nbsp;②机缸生产</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; 11、特殊整理</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ①三防(特氟隆)防水90分以上,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ②防油防水5级以上,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ③免烫3.5级</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ④抗紫外线整理=50+,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑤抗静电:电荷面密度﹤5,摩擦带电荷密度﹤7,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑥防酸碱,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑦硬挺整理,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑧易去污整理4级,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑨抗起球4级,</div> <div>&nbsp;</div> <div>&nbsp; &nbsp; ⑩阻燃:续燃时间≦2秒,阻燃时间≦3秒,损毁长度≦100。</div>

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