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- Melt Spinning Processing Equipment (MSPE) was designed and manufactured in order to study the strengthening mechanisms of high strength Mg alloys produced by rapidly quenched solidification. 为了研究超高强度急冷快速凝固镁合金的强化机理,必须设计与制造急冷快速凝固单辊装置。
- melt spinning process 熔体纺丝法
- The ribbon formation process and the technological parameters affecting the quality of melt spinning NiAl intermetallics were investigated. 摘要研究了金属间化合物快速凝固薄带的成型过程和影响薄带质量的工艺参数。
- The melt conveying and spinning process of part melt-direct spinning technology was recounted briefly.The main control point in the production was explained. 摘要简要叙述了部分熔体直纺工艺熔体输送及纺丝的过程,并对生产中的主要控制做了说明;
- The quenching equipment,quenching technique of melt spinning and the progress on the research of computer simulation of melt spinning quenching process are introduced. 介绍了熔融纺丝的吹风冷却装置、吹风技术及熔纺冷却过程的计算机模拟研究的新进展。
- The process route of melt spinning Spandex was introduced.The physical properties of finished yarn was improved by adding a chain crosslink agent to increase the elastic recovery percentage. 主要介绍熔融法生产氨纶丝的工艺路线,通过添加交联剂提高弹性恢复率,改善成品丝的物理性能;
- The RSF filament with xanthate was produced by wet spinning process. 用自透析湿法纺丝,制得含黄原酸盐的再生丝素初生纤维。
- 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 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。
- 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。
- 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。
- The advanced elec-mechanic control system includes inverter control system, spinning process monitoring system and parameter display system. 先进的机电一体化控制,具有变频调速,纺纱工艺参数检测及中英文显示功能。
- Trilobal polycarbosilane(PCS) fibers were prepared by melt spinning PCS precursor through Y shaped spinneret. 以聚碳硅烷(PCS)为原料,采用熔融纺丝制备三叶型PCS纤维后,经不熔化和烧成制得三叶型碳化硅纤维。
- Ball spinning plays a key role in forming of thin-walled tubular parts as a new spinning process. 滚珠反向旋压作为一种新型的旋压工艺,是带纵向内筋的薄壁筒形件强旋成形的首选工艺。
- In this paper, the ultra-fibre (fibril) formation in PP/PS(20/80) blend spinning process is introduced. 摘要介绍了PP/PS(20/80)高分子混合系共混纺丝过程中,超细纤维(微纤)的形成。
- The spinning process and modification methods of EDDP easy dyed modification PET fiber are introduced. 介绍易染涤纶EDDP的生产过程及工艺改进方法。
- The Sm(Co0.74CuxFe0.1Zr0.04)8(x=0,0.1, 0. 12,0. 16)ribbons with different Cu contents have been prepared by single roller melt spinning in Ar gas. 在氩气保护下用单辊熔体快淬法制备了不同Cu含量的Sm(Co0.;74CuxFe0
- Material selection and blend fiber distribution in yarn section and spinning process flow are introduced. 介绍了原料的选配、线截面中各种纤维的分布情况及纺纱工艺流程。
- 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。