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- Polypropylene granulate add master batch of disperse dyes as raw to make dyed mo dified polypropylene fiber by polyblending melt spinning method. 以聚丙烯切片及添加分散染料的可染母粒为原料,采用共混熔融纺丝方法制备染色改性丙纶。
- Estimation of cooling rate of magnesium based amorphous ribbons prepared by melt spinning method 估算单辊甩带法制备镁基非晶薄带的冷却速度
- Mesophase pitch was melt spun into hollow,ribbon shaped and Y shaped fibers. 利用中间相沥青熔融纺丝法,制得中空、条形、Y形等异形纤维,介绍了异形沥青纤维的纺丝特点。
- melt spinning method 熔融纺丝法
- Calculation of cooling rate of melt spun NiAl intermetallics[J].Journal of Shanghai Jiaotong University, 1997, 31(4): 40-43. NiAl金属间化合物快速凝固冷却速率的估算[J].;上海交通大学学报;1997;31(4): 40-43
- The crystallization of amorphous alloys predestinates the microstructure and magnetic properties of the melt spun nanocomposite rare earth permanent magnets. 快淬双相纳米复合稀土永磁材料非晶晶化过程决定了材料的微观组织和磁性能。
- Microporous polypropylene hollow fiber membranes were prepared by the melt spinning and cold-drawing method. 通过熔纺/冷拉伸法制备了微孔聚丙烯中空纤维膜。
- Keywords glass-coated pure copper microwire;material preparation;melting spinning method;characterization; 玻璃包覆纯铜微丝;材料制备;熔融纺丝法;表征;
- This paper is mainly concentrated on the introduction to prepare PAN based carbon fibers and their special fabrication method from a melt spinning to prepare the precursor fibers. 笔者主要介绍了聚丙烯腈基碳纤维的制备工艺概况,特别介绍了熔融纺丝路线制备聚丙烯腈原丝的方法。
- Abstract: Using melt spinning technology, polyurethane/polyvinylidene fluoride (PU/PVDF) blend was spun into hollow fiber membranes with interfacial micro-voids. 摘 要: 以聚氨酯(PU)与聚偏氟乙烯(PVDF)共混,经熔体纺丝及后拉伸得到具有聚合物界面微孔的中空纤维膜。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- Process Research of Melt Spun Spandex 熔纺氨纶纺丝工艺研究
- Keywords NiAl;melt spun;cooling rate; 快速凝固;冷却速率;
- This paper introduced the only spinning method for the cone bush of a outsize shape. 对特大形状的锥形衬套唯一采用旋压方法进行了介绍。
- melting spinning method 熔融纺丝法
- Five technical processes of PET high|speed melt spinning, namely, MG, H4S, TCS, HCS and SHSS, were summarized. 综述了 PET高速纺丝热辊法生产工艺 (MG)、冷辊拉伸蒸汽定型法生产工艺 (H 4S)、热管法生产工艺 (TCS)、热管拉伸法生产工艺 (HCS)以及超高速纺丝工艺 (SHSS) ;
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- The shaped silicon carbide fibers were prep ared from polycarbosilane by melt spinning,curing treatment and sinterin g. 以聚碳硅烷为原料,通过熔融纺丝、不熔化处理、烧成,制备出了具有异型截面的碳化硅纤维。
- Trilobal polycarbosilane(PCS) fibers were prepared by melt spinning PCS precursor through Y shaped spinnerret. 以聚碳硅烷(PCS)为原料,经不熔化和烧成制得三叶型碳化硅纤维。
- An efficient and environment-friendly flame-retardant is used to develop new flame retardant rayon by similar spinning method to the conventional one. 摘要采用绿色环保型高效阻燃剂,通过注射方法添加进粘胶中,经过近似常规纺丝方法制得了一种高性能阻燃粘胶纤维。
