During producing triangular shaped polyester staple fiber from polyester waste, there are some factors that affect the heteroclite dacron fibres.
在聚酯废料生产三角异形涤纶短纤维过程中存在影响纤维截面异形度的因素。
Process and equipment of figured sea-island staple fiber were introduced.
介绍了定岛型海岛短纤维的生产流程及生产设备。
There are two processes for manufacturing glass yarns, these are for continuous filament and staple fiber.
制作玻璃纤维纱线有两种生产工艺，分别用来生产连续长丝和短纤维。
The focal points of control in the production of far infrared regenerated 3d crimp PET staple fiber was introduced.
介绍了利用再生材料生产远红外三维卷曲中空涤纶短纤维的生产控制要点。
Shine and flat polyester staple fiber was produced by using profiled spinneret and special spinning and drawing process.
通过异形喷丝板的设计及特殊纺丝和后拉伸工艺生产了闪光扁平涤纶短纤维。
The quality index of PET staple fiber was defined according to production process and technical parameters of roofing felt.
根据油毛毡基布的生产工艺和技术指标确定涤纶短纤维的质量指标。
Raw material costs of polyester producers fell in the past weeks in India, with staple fiber prices also declining as a result.
由于过去几周印度聚酯声场的原材料成本下降，与此同时，短纤价格也跟着下降。
The project will build a polyester staple fiber producing line, purchase new equipments and build workshops and necessary accessories.
项目简介 厂址选择在灯塔市王家镇，新建涤纶纤维生产线，购置设备，新盖厂房及附属配套设施。
Due to the increased cost of polyester raw materials, DAK Americas will increase prices for all polyester Staple Fiber (PSF) products.
由于聚酯原料成本增加，安达美洲公司将对所有涤纶短纤产品进行提价。
The reason causing black fiber during tow passing by the rotary side plate of a crimping machine was analyzed for ES composite staple fiber.
ES复合短纤维生产过程中丝束经过卷曲机旋转侧面板处时产生黑丝。
The structures and properties of potassium salts of alkyl-phosphate (PK) applied on the polyester (PET) staple fiber were studied in this paper.
本文主要研究了用于聚酯短纤维的烷基磷酸酯钾盐(PK)抗静电剂的结构及性能。
The reasons of the formation of defects, split filament and double length fiber during the production of superfine PA staple fiber were analyzed.
在涤纶短纤维加工成形过程中对超、倍长纤维的严格控制是生产技术的关键。
High shrinkage PET staple fiber is mainly made by the adoption of low temperature drawing, suitable reduction of draw ratio and non-setting process.
涤纶高收缩短纤维的制取，主要采用低温拉伸、适当降低拉伸倍率以及不定型工艺。
The results showed that PTT staple fiber had splendid elasticity and showed higher elongation at break and elastic resiliency as compared with PET fiber.
结果表明，PTT短纤维具有优良的弹性性能，其断裂伸长率和弹性回复比PET纤维高。
The article described the application of PROFIBUS-DP field bus in spinning, stretch, and cutting speed synchronizes control of viscose staple fiber plants.
本文介绍了P ROFIBUS - DP现场总线在粘胶短纤维生产的纺丝、牵伸和切断的速度同步控制中的应用。
The key to the no crimping polyester staple fiber processing is to realize the unification of combined mechanism and tractive mechanism in electric control.
涤纶短纤维无卷曲丝产品的生产，关键是在电气控制上实现联合机、曳引机的联动。
If we use polypropylene staple fiber in the construction industry, then the shrinkage of concrete cracks will be a good help, but also to avoid cracks in mortar.
如果我们将聚丙烯短纤维应用在建筑行业当中的话，那么混凝土裂缝的收缩性会得到良好的帮助，而且还可以避免砂浆出现裂缝问题。
The effects of grey yarn pre-orientation degree, drawing temperature and drawing speed on the strength variable coefficient of polyester staple fiber are studied.
探讨了原丝预取向度、拉伸温度以及拉伸速度对涤纶短纤维强度变异系数的影响。
According to the definition of crimp frequency and crimpness, a testing method of staple fiber 's crimp feature is found and the correctness of this method is proved.
根据卷曲数和卷曲率的定义，提出了一种适合于测试较短长度纤维卷曲性能的方法，并对该方法的准确度和精密度进行了论证。
Providing technical support for all raw material purchasing: filament, Polyester POY, FDY, DTY, monofilament, staple fiber, BCF yarn, spandex, AC yarn, spun yarn etc.
为所有原材料的采购提供技术支持和质量跟踪：长丝、POY,FDY、DTY，单丝、短线、膨体纱、氨纶、包覆纱、黏胶纱线等等。
In this paper, 18 kinds of knitted fabric with different specifications were designed by use of 6 kinds of yarn with Y-shaped polyester staple fiber as basic material.
以Y形聚酯短纤维为主要原料设计6种纱线，并以其制织成18种不同规格的针织物；
Production process of staple fiber carding spunlaced nonwovens is described in the paper, some factors which influence product quality in production process are analysed.
简要论述了短纤梳理水刺法非织造布的生产工艺，并对工艺中影响产品质量的因素进行了探讨。
PP staple fibers with better bonding performance and more soft, high speed spinning are made on the line imported. The characteristics of this fiber are discussed as follows.
在引进的生产线上开发生产了具有更高粘合性能，高柔软，高速纺的丙纶短纤维，并探讨了这种纤维的产品特性。
The finish oil content of PET staple fiber was determined by extraction weight method, extraction light refraction method, instant test method and nuclear magnetic resonance spectroscopy.
采用了萃取称重法、萃取折射率法、快速法、核磁共振法测定了对涤纶短纤维的含油率进行了比较。
Principle and process technology, additive, product characteristics and product testing method of water-proof and oil-absorption finishing for staple fiber nonwovens are introduced in the paper.
介绍了短纤针刺非织造布拒水吸油整理的原理及工艺技术、助剂和产品特性以及产品测试方法。
Anionic far-infrared polypropylene staple fiber can be produced via blend spinning on a normal PET plant with anionic far-infrared polypropylene masterbatch and polypropylene chips as raw materials.
以负离子远红外聚丙烯母粒及聚丙烯切片为原料，在普通涤纶设备上共混纺丝制得负离子远红外丙纶短纤维。
Anionic far-infrared polypropylene staple fiber can be produced via blend spinning on a normal PET plant with anionic far-infrared polypropylene masterbatch and polypropylene chips as raw materials.
以负离子远红外聚丙烯母粒及聚丙烯切片为原料，在普通涤纶设备上共混纺丝制得负离子远红外丙纶短纤维。
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