melt spinning

The thesis have systematically investigated the structural and transport properties of as-quenched and annealed Co xCu 100-x ( 5 ≤ X ≤ 30) granular alloys prepared by melt spinning.

系统研究了用快淬制备的铸态和退火处理后的颗粒合金膜CoxCu100-x（5≤X≤30）的结构及磁电阻性能。

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.

Meanwhile, the diameter of fibers produced by traditional way, such as dry spinning, wet spinning, melt spinning and gel spinning, is in the range of several to several hundred micrometers.

传统的纺丝技术干纺、湿纺、熔体纺丝、胶体纺丝等生产的纤维直径在几到几百微米的范围内。

It is also suggested that direct spinning routes, such as wet spinning, melt spinning, dry spinning, dry-wet spinning and so on, by the use of high average molecular weight and soluble doped polyaniline should be preferable.

并提出发展高导电聚苯胺纤维的主要方法，应采用合成高相对分子质量的可溶性聚苯胺掺杂树脂和直接纺丝工艺路线。

A type of Fe-based amorphous alloy containing rare earth element was prepared by melt spinning technique.

利用旋铸技术制备了一种新型的含稀土元素的铁基非晶合金.

Analysis of the frequency converting speed regulating system on melt spinning machine

浅析熔融纺丝机变频调速系统

Spinning box is an important part of the melt spinning machine for synthetic fibre.

纺丝箱体是合成纤维熔融纺丝机中的一个重要部件。

The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80% of Spandex total output in the world.

氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

Some key factors that influence the production of melt spinning Spandex are analyzed.

分析了熔纺氨纶生产中的主要影响因素.

Melt spinning of Pan resin and structure and properties of undrawn yarn

可熔融加工的PAN树脂纺丝工艺及卷绕丝的结构与性能研究

Discussion on the influence factors on properties of melt spinning Spandex

影响熔纺氨纶质量因素探讨

Rapid solidification such as melt spinning can improve the cycle stability of the alloy effectively, but it also leads to decreases in initial activation rate and discharge capacity.

快淬技术如熔体喷带法可有效改善合金的循环稳定性，但却导致其活化速度和放电容量下降。

Based on this goal, this article contains the following works: Fe36Co36Si4B20Nb4 amorphous ribbons and 2 mm bulk amorphous rod were prepared by melt spinning method and copper mold casting method respectively.

围绕这一目标论文主要进行了以下工作：（1）分别利用熔体旋淬法和铜模铸造法制备Fe36Co36Si4B20Nb4非晶条带和直径为2mm的杆状非晶合金。

Rheological Design of Melt Spinning at Extrusion Die

胶丝挤出口模的流变设计

The influences of formation condition and draw ratio in melt spinning on the hollowness of Circular cross section hollow polyester fiber are studied.

本文就熔融纺丝成形条件及后拉伸倍数对圆中空聚酯纤维中空度的影响进行了探讨。

According to different molecular weight, the melt spinning, plasticized melt spinning, gel spinning and other non industrialized spinning methods of polyethylene fibres were reviewed. The properties and application of different PE fibres were also discussed.

综述纺制不同相对分子质量聚乙烯纤维的熔融纺丝法、增塑熔融纺丝法、冻胶纺丝法及其他一些非工业化的纺丝方法，并介绍了各种聚乙烯纤维性能和用途。

The advantages and shortcomings of melt spinning for Spandex were compared with dry spinning.

对熔融纺丝法和干法生产氨纶的优缺点进行了比较；

Plasticized melt spinning of HMWPE ⅱ. drawing process and structure and properties of fibre

高相对分子质量PE的增塑熔融纺丝Ⅱ.拉伸工艺和纤维的结构性能

Current situation of melt spinning spandex industry

熔纺氨纶工业现状