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[纺莱赛尔喷丝板 Spinneret for Lyocell]

纺莱赛尔喷丝板 Spinneret for Lyocell

价格:￥0.00市场价:￥0.00

将干法纺丝与湿法纺丝的特点结合起来的化学纤维纺丝方法，又称干喷-湿纺，简称干湿纺。    莱赛尔纤维俗称“天丝”,以天然植物纤维为原料，于20世纪90年代中期问世，被誉为近半个世纪以来人造纤维史上最具价值的产品。兼具天然纤维和合成纤维的多种优良性能，莱赛尔是绿色纤维，其原料是自然界中取之不尽用之不竭的纤维素，生产过程无化学反应，所用溶剂无毒。     Lyocell纤维物理机械性能优良，尤其是湿强与湿模量，接近于合成纤维。Lyocell纤维具有棉纤维的舒适性、粘胶纤维的悬垂性和色彩鲜艳性，又具有真丝的柔软手感和优雅光泽，可以纯纺，也可与其它天然纤维、合成纤维或再生纤维混纺、交织或复合，也可做成非织造布、纸张与过滤材料等。 Lyocell is a form of rayon which consists of cellulose fiber made from dissolving pulp (bleached wood pulp) using dry jet-wet spinning.  Lyocell fiber is eco-friendly since products made from it can be recycled and lyocell is biodegradable because it is a cellulosic fiber. Lyocell shares many properties with other cellulosic fibers such as cotton, linen, ramie and viscose rayon. Some main characteristics of lyocell fibers are that they are soft, absorbent, very strong when wet or dry, and resistant to wrinkles. Lyocell fabric can be machine washed or dry cleaned, it drapes well, and it can be dyed many colors, and can simulate a variety of textures such as suede, leather, and silk.
[喷丝头类型 Spinneret Type]

湿纺喷丝板类型 Spinnerets Type

价格:￥0.00市场价:￥0.00

<h3>湿纺喷丝头</h3>湿法纺丝是将溶液法制得的纺丝熔液从喷丝头的细孔中压出呈细流状，然后在凝固液中固化成丝。由于丝条凝固慢，所以湿法纺丝的纺丝速度较低，一般为50～100m/min，而喷丝板的孔数较熔体纺丝多，一般达4000～2000孔。湿法纺丝的特点是工艺流程复杂，投资大、纺丝速度低，生产成本较高。一般在短纤维生产时，通常，不能用熔体法纺丝的成纤高聚物，才用湿法纺丝和生产短纤维和长丝束。腈纶、维纶、氯纶和粘胶多采用湿法纺丝。  Spinnerets for Wet SpinningProcess of wet spinning is used for polymers that need to be dissolved in a solvent to be spun. The spinneret is submerged in a chemical bath that causes the fiber to precipitate, and then solidify, as it emerges. The process gets its name from this "wet" bath. Acrylic, rayon, aramid, modacrylic, and spandex are produced via this process.[A variant of wet spinning is dry jet-wet spinning, where the solution is extruded into air and drawn, and then submerged into a liquid bath. This method is used in Lyocell spinning of dissolved cellulose.
[熔融纺喷丝板 Spinneret for Melt Spinning]

孔型以及技术参数 Hole Shape and Specifications

价格:￥0.00市场价:￥0.00

‍ 熔纺喷丝板 Spinneret for Melt Spinning     熔纺是化纤纤维的主要成形方法之一，合成纤维主要品种涤纶、锦纶、丙纶等都采用熔纺生产。熔纺的主要特点是卷绕速度高、不需要溶剂和沉淀剂，设备简单，工艺流程短。 本公司生产各种不同的异形孔熔纺喷丝板。 By melt spinning, polymer granules are melted and then extruded through the spin head.  Melt spinning process is very cost effective and with high speed.In addition to round hole, we manufacture spinnerets with profiled hole shape, some of which are used in producing hollow fiber.
[复合喷丝板 Composite Spinneret]

复合喷丝板 Composite Spinneret for Melt Spinning

价格:￥0.00市场价:￥0.00

复合纤维是多组分纤维的一种，是针对人造纤维品种的术语。在同一<a href="http://baike.baidu.com/view/4441842.htm">根纤维</a>截面上存在两种或两种以上不相混合的聚合物纤维，这种纤维称复合纤维，利用复合纤维制造技术可以获得兼有两种聚合物特性的<a href="http://baike.baidu.com/view/1198421.htm">双组分纤维</a>。有并列型、皮芯型、海岛型等复合纤维，纤维截面有圆形和异形。为了生产不同的复合纤维，我们为客户设计不同种类的复合喷丝板。 The multicomponent fibers are fibers that combine at least two polymers having properties and/or different chemical compositions. The polymers are extruded together, and its relative position along the fiber length depends on factors like the geometry of orifícos the spinneret and the intrinsic properties of the polymer itself, including viscosity and molecular weight.
[喷丝板组件 Spinning Pack]

喷丝板组件 Spinning Pack

价格:￥0.00市场价:￥0.00

我们用30年的经验和技术，为客户设计并制造适用于熔纺、湿纺、干湿纺的纺丝组件。以达到控制温度、过滤、分配及减少不规则丝等目的。  With 30 years experience and techniques, we design and produce better spin pack for melt spinning, wet spinning and dry-wet spinning for our customers.

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Add:上海市浦东新区沪南公路7541号 Tel：021-58551129

+86(0)21 58551129

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To manufacture high quality fiber, you need professional spinnerets.

we understand your needs.

生产高品质的纤维产品，需要专业的喷丝配件，让我们了解您的需求！

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