登录

立即登录

去注册

忘记密码?

验证码登录

点击获取验证码

立即登录

去注册

注册

点击获取验证码

立即注册

找回密码

点击获取验证码

确定

全部资讯

全部资讯   / 草木染纤维色纺纱的生产要点

草木染纤维色纺纱的生产要点

2022-03-24 12:50:05

<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="93364"><section style="width: 100%; border: 1px solid rgb(21, 23, 107); color: rgb(21, 23, 107); max-width: 100% !important;" data-width="100%"><section style="display: flex;justify-content: space-between;align-items: flex-start;"><section style="width: 10px; height: 10px; background: rgb(21, 23, 107); overflow: hidden;"></section><section style="width: 10px; height: 10px; background: rgb(21, 23, 107); overflow: hidden;"></section></section><section style="padding: 0px 9px;"><section style="display: flex;justify-content: space-between;align-items: flex-start;margin-top: -1px;"><section style="width: 5em; border-top: 1px solid rgb(21, 23, 107); height: 1px; overflow: hidden;"></section><section style="width: 3em; border-top: 1px solid rgb(21, 23, 107); margin: 0px 3px; height: 1px; overflow: hidden;"></section><section style="width: 100%; border-top: 1px solid rgb(21, 23, 107); height: 1px; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section class="135brush" style="border-right: 1px solid rgb(21, 23, 107); border-left: 1px solid rgb(21, 23, 107); border-image: initial; text-align: justify; letter-spacing: 1.5px; line-height: 1.75em; border-top: none; border-bottom: none; padding: 2em 1em;"><p hm_fix="343:437" style="vertical-align:inherit;">&nbsp; 草木染纤维是通过超声波染色技术将天然植物染料和助剂注入纤维孔中,在不添加化学媒染剂、金属或盐的情况下对棉纤维进行染色而得。与传统染色相比,其染色工艺使用的时间更短、温度更低,水资源的损耗和废水的产生非常低;草木染色不含任何化学物质,所用染料都是可生物降解的,对人体无致敏性、无毒,不含甲醛,具有天然的抗菌功能;草木染纤维颜色古朴、自然、淡雅,风格别致。草木染纤维指标与正常原棉纤维相近,但纤维强力较差,手感偏硬,有少量僵化现象,易脆断。在色纺订单中,需要对草木染纤维进行预开松操作,同时采用多种成分、比例进行组合,通过纤维之间颜色互补创造更多风格,同时通过纤维性能之间弥补更能满足后续服装质量的要求。草木染纤维色纺纱的生产要点主要有以下几个方面。&nbsp;</p></section><section style="display: flex;justify-content: space-between;align-items: flex-start;margin-bottom: -2px;"><section style="width: 100%; border-top: 1px solid rgb(21, 23, 107); height: 1px; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section style="width: 5em; border-top: 1px solid rgb(21, 23, 107); margin: 0px 3px; height: 1px; overflow: hidden;"></section><section style="width: 3em; border-top: 1px solid rgb(21, 23, 107); height: 1px; overflow: hidden;"></section></section></section><section style="display: flex;justify-content: space-between;align-items: flex-end;"><section style="width: 10px; height: 10px; background: rgb(21, 23, 107); overflow: hidden;"></section><section style="width: 10px; height: 10px; background: rgb(21, 23, 107); overflow: hidden;"></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="109394"><section style="text-align: center;margin: 10px auto;"><section><section style="display: flex;align-items: center;justify-content: center;" hm_fix="378:348"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">1</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;">由于草木染纤维在纺纱过程中易产生静电,建议油剂养生处理24h以上,油剂配比为抗静电剂∶水=1∶6,用量&nbsp;4%~6%。养生处理可降低纤维硬度,增加纤维之间抱合力,通过油剂加湿平衡,以降低纤维表面的摩擦因数。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px; text-align: left;"><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">2</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent; height: 10px; overflow: hidden;"></section><span style="font-size: 15px;">清棉工序采用短流程、开松混和为主,减少损伤。采用梳针打手,打手速度和车速偏低控制为宜。棉卷定量控制在460&nbsp;g/m,草木染纤维高比例使用时,注意棉卷不匀率的控制</span><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">3</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;">由于草木染纤维强力低、脆性大,梳棉工序以棉结控制为重点,采用轻定量、慢车速的柔性&nbsp;分梳工艺,生条定量&nbsp;18&nbsp;g/5&nbsp;m,适当降低刺辊转&nbsp;速,减少纤维损伤。</p></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="109394"><section style="text-align: center;margin: 10px auto;"><section><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>04</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;" hm_fix="367:374">并条工序以“轻定量,慢速度,重加压”为原则,采用三道并条,其中头并工艺牵伸倍数为并合根数的1.0&nbsp;倍~1.5&nbsp;倍,后区牵伸偏大,配合适宜的罗拉隔距,利于前弯钩纤维伸直。车间相对湿度&nbsp;66%&nbsp;为宜。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>05</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;">粗纱工序采用“&nbsp;轻定量,慢车速,大捻度”的工艺设计,适当增加粗纱捻&nbsp;系数,定量为3.5&nbsp;g/10&nbsp;m&nbsp;。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>06</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;">采用赛络集聚纺方式,成纱结构紧密光洁、条干好、毛羽少、强力高,成纱具有独特的朦胧立体感,适于开发高品质色纺纱。罗拉隔距19mm×&nbsp;28&nbsp;mm,后区牵伸1.25&nbsp;倍,钳口隔距2.5&nbsp;mm。</p></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="109394"><section style="text-align: center;margin: 10px auto;"><section><section style="display: flex;align-items: center;justify-content: center;"><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section style="width: 37px; height: 37px; background: linear-gradient(rgb(254, 246, 227) 0%, rgb(241, 249, 244) 100%); border-radius: 50%; margin: 0px 15px;"><section style="font-size: 16px;color: #6c906b;line-height: 37px;"><strong>07</strong></section></section><section class="assistant" style="width: 7px; height: 7px; background-color: rgb(135, 180, 133); border-radius: 50%; overflow: hidden;"></section><section class="assistant" style="width: 100%; height: 1px; background-color: rgb(135, 180, 133); flex: 1 1 0%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;" hm_fix="263:375">络筒工序采用中张力、中速度工艺,合理设计清纱工艺清除疵点,主要以切除棉结、短粗为主,车速偏低掌握为800m/min,有利于控制毛羽。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section data-autoskip="1" class="135brush" style="padding: 10px 20px 0px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(35, 24, 21); background: transparent;"><p style="vertical-align:inherit;"><br></p></section></section></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>

上一篇 下一篇