立即登录
去注册
其他登录方式
手机验证码
忘记密码?
点击获取验证码
立即登录
去注册
其他登录方式
账号登录
点击获取验证码
立即注册
已有账号?去登录
点击获取验证码
确定
已有账号?去登录
2022-03-14 08:41:48
<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="109857"><section style="text-align: center;margin: 10px auto;transform-style: preserve-3d"><section class="assistant" style="width: 35px; transform: translateZ(10px);"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvSmFGdlB2dkEySjIzSEJsdFJnVnF6RGg5dkdmWHVHbktMRndtYU9TV1JUNkR6U01vNno2UmE5akhzVUNXNXpWeFJkY3dFMWxHM2dDVm5pYjNDcjlsRkxRLzA/d3hfZm10PXBuZw==" data-width="100%" data-ratio="1.4" data-w="50"></section><section style="background: linear-gradient(to left,#fff 0%,#ffa438 100%);margin: -35px 6px 0 10px;transform: translateZ(9px);-webkit-transform: translateZ(9px);-moz-transform: translateZ(9px);-ms-transform: translateZ(9px);-o-transform: translateZ(9px);"><section style="border: 1px solid rgb(255, 164, 56); padding: 25px 12px 12px 25px; transform: translate(6px, 6px);"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(42, 38, 36); background: transparent;"><p style="vertical-align:inherit;" hm_fix="276:390">丝光棉属棉中极品,面料以棉为原料,经精纺制成高织纱,再经烧毛、丝光等特殊的加工工序,制成光洁亮丽、柔软抗皱的高品质丝光纱线。以这种原料制成的高品质针织面料,不仅完全留存了原棉优良的自然特性,而且具有丝一般的光泽,织物手感柔软。</p><p style="vertical-align:inherit;" hm_fix="276:390"><img src="https://bcn.135editor.com/files/users/390/3900717/202203/uTzdMWV6_z7TB.png" style="vertical-align: inherit; width: 100%; max-width: 100% !important;" alt="丝光棉.png" data-ratio="0.36377245508982037" data-w="668"></p></section><section style="display: flex;justify-content: flex-end;align-items: center;margin-top: 10px;"><section class="assistant" style="width: 5px; height: 16px; background-color: rgb(255, 164, 55); overflow: hidden; transform: skew(-18deg);"></section><section class="assistant" style="width: 5px; height: 16px; background-color: rgb(255, 164, 55); margin-left: 7px; overflow: hidden; transform: skew(-18deg);"></section></section></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="109846"><section style="text-align: center;margin: 10px auto;"><section style="display: flex;justify-content: center;align-items: flex-end;transform-style: preserve-3d"><section class="assistant" style="width: 30px; flex-shrink: 0; transform: translateZ(10px);"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvSmFGdlB2dkEySjIzSEJsdFJnVnF6RGg5dkdmWHVHbktLZU1WSWlhSnFnbUxrcDVGSHFaaWFDNzVYVjN0SWs3QmFlaWF1aWN4VVJNUFpZbmRJbDk3WE1wVUFBLzA/d3hfZm10PXBuZw==" data-width="100%" data-ratio="1.7804878048780488" data-w="41"></section><section style="border: 1px solid #ffb256;margin: 0 0 7px -12px;transform: translateZ(9px);-webkit-transform: translateZ(9px);-moz-transform: translateZ(9px);-ms-transform: translateZ(9px);-o-transform: translateZ(9px);"><section style="border: 1px solid #ffb256;background:repeating-linear-gradient(234deg,#ffaf51 0%,#fff 90%,#fff 100%);padding: 5px 23px;transform: translate(-4px, 4px);-webkit-transform: translate(-4px, 4px);-moz-transform: translate(-4px, 4px);-ms-transform: translate(-4px, 4px);-o-transform: translate(-4px, 4px);"><section style="font-size: 16px;letter-spacing: 1.5px;color: #2a2624;text-shadow: 1px 1px 0 #fff;"><strong class="135brush" data-brushtype="text" hm_fix="290:246">丝光棉的性质</strong></section></section></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section style="width: 24px; height: 24px; background: linear-gradient(to right bottom, rgb(255, 163, 54) 0%, rgb(255, 254, 252) 100%);"><section style="letter-spacing: 0.5px; color: rgb(42, 38, 36); line-height: 24px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">1</strong></section></section><section><section style="letter-spacing: 1.5px; color: rgb(42, 38, 36); padding: 0px 6px;"><strong class="135brush" data-brushtype="text">形态结构</strong></section><section class="assistant" style="width: 100%; height: 12px; background: linear-gradient(to right, rgb(255, 175, 81) 0%, rgb(255, 252, 248) 100%); margin-top: -10px; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section></section><section data-autoskip="1" class="135brush" style="padding: 15px 0px 0px 12px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(42, 38, 36); background: transparent;"><p style="vertical-align:inherit;">纤维直径增大变圆,纵向天然扭曲率改变(80%→14.5%),横截面由腰子形变为椭圆形,甚至圆形,胞腔缩为一点。<br>若施加适当张力,纤维圆度增大,表面原有皱纹消失,表面平滑度,光学性能得到改善,增加了反射光的强度,织物显示出丝一般的光泽。<br>织物内纤维形态的变化是产生光泽的主要原因,张力是增进光泽的主要因素。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section style="width: 24px; height: 24px; background: linear-gradient(to right bottom, rgb(255, 163, 54) 0%, rgb(255, 254, 252) 100%);"><section style="letter-spacing: 0.5px; color: rgb(42, 38, 36); line-height: 24px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">2</strong></section></section><section><section style="letter-spacing: 1.5px; color: rgb(42, 38, 36); padding: 0px 6px;"><strong class="135brush" data-brushtype="text">微结构</strong></section><section class="assistant" style="width: 100%; height: 12px; background: linear-gradient(to right, rgb(255, 175, 81) 0%, rgb(255, 252, 248) 100%); margin-top: -10px; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section></section><section data-autoskip="1" class="135brush" style="padding: 15px 0px 0px 12px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(42, 38, 36); background: transparent;"><p style="vertical-align:inherit;">结晶度↓(70%→50%),无定形区域↑,使原来在水中不可及的羟基变为可及,因此纤维对染料的吸附性能和化学反应性能都有所提高;<br>由于丝光后,纤维形态变化,表面和内部的光散射减少,因此同浓度染料染色时,染色深度也增加。</p><p style="vertical-align:inherit;">纤维溶胀后,大分子间的氢键被拆散,在张力作用下,大分子的排列趋向于整齐,使取向度提高;<br>纤维表面不均匀变形被消除,减少了薄弱环节。使纤维能均匀的分担外力,从而减少了因应力集中而导致的断裂现象。加上膨化重排后的纤维相互紧贴,抱合力,也减少了因大分子滑移而引起断裂的因素。</p></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section style="width: 24px; height: 24px; background: linear-gradient(to right bottom, rgb(255, 163, 54) 0%, rgb(255, 254, 252) 100%);"><section style="letter-spacing: 0.5px; color: rgb(42, 38, 36); line-height: 24px;"><strong>0</strong><strong class="autonum" data-original-title="" title="">3</strong></section></section><section><section style="letter-spacing: 1.5px; color: rgb(42, 38, 36); padding: 0px 6px;"><strong class="135brush" data-brushtype="text">分子结构的变化</strong></section><section class="assistant" style="width: 100%; height: 12px; background: linear-gradient(to right, rgb(255, 175, 81) 0%, rgb(255, 252, 248) 100%); margin-top: -10px; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section></section><section data-autoskip="1" class="135brush" style="padding: 15px 0px 0px 12px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(42, 38, 36); background: transparent;"><p style="vertical-align:inherit;">棉纤维在浓碱液中发生溶胀后,大分子链间的氢键被拆散,舒解了织物中贮存的内应力,通过拉伸,大分子进行取向排列,在新的位置上建立起新的分子键,且分子间力比溶胀前大。最后在张力下去碱,已取向排列的纤维间的氢键被固定下来,这时的纤维处于较低的能量状态,因此尺寸稳定。</p></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="109845"><section style="text-align: center;margin: 10px auto;"><section style="display: flex;flex-direction: column;align-items: center;"><section style="background: linear-gradient(to right,#fffaf3 0%,#ffa63c 100%);padding: 5px 25px;margin: -2px 0 0 45px;"><section style="font-size: 16px;letter-spacing: 1.5px;color: #2a2624;"><strong class="135brush" data-brushtype="text">丝光棉的种类</strong></section></section></section><section data-autoskip="1" class="135brush" style="padding: 15px 25px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(42, 38, 36); background: transparent;"><p style="vertical-align:inherit;" hm_fix="318:406"><strong>按丝光对象不同</strong></p><p style="vertical-align:inherit;" hm_fix="318:406">丝光棉一般可分为纱线丝光、织物丝光以及双丝光。<br>双丝光是指用经过丝光的棉纱线制织成织物。<br>纱线丝光:指棉纱线在有张力的情况下,经过高浓度烧碱或经液氨处理,使其既具有棉原有的特性,又具有丝一般光泽的一类特殊的棉纱线。<br>织物丝光:指棉面料在有张力的情况下,经过高浓度烧碱或经液氨处理,使面料光泽度更佳、更挺括、保型性更好。<br><strong>按照两道丝光工艺划分</strong></p><p style="vertical-align:inherit;" hm_fix="318:406">丝光棉既可指经过纱线丝光工艺处理过的棉纱线,也可指经过面料丝光处理过的棉面料。</p><p style="vertical-align:inherit;" hm_fix="318:406"><img src="https://bcn.135editor.com/files/users/390/3900717/202203/KW6L6sSu_8hsR.png" style="vertical-align: inherit; width: 100%; max-width: 100% !important;" alt="截面.png" data-ratio="0.36962750716332377" data-w="698"></p></section><section style="display: flex;justify-content: flex-end;margin-right: 25px;"><section class="assistant" style="width: 35%; height: 8px; background: linear-gradient(to right, rgb(255, 255, 255) 0%, rgb(255, 164, 56) 92%, rgb(255, 255, 255) 92%, rgb(255, 164, 56) 100%); overflow: hidden; max-width: 35% !important;" data-width="35%"></section></section></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>