Dynamics and structure development during high speed melt spinning of nylon 6. I. On-line experimental measurements

1990 ◽  
Vol 39 (2) ◽  
pp. 447-463 ◽  
Author(s):  
Jayendra H. Bheda ◽  
Joseph E. Spruiell
Keyword(s):  
High Speed ◽  
Melt Spinning ◽  
Nylon 6 ◽  
Experimental Measurements ◽  
Structure Development ◽  
On Line

On-Line Measurement of Fiber Temperature in the Melt-Spinning Processes

2013 ◽  
Vol 821-822 ◽  
pp. 149-152
Author(s):  
Xin Wen ◽  
Sheng Lin Yang ◽  
Guang Li
Keyword(s):  
High Speed ◽  
Melt Spinning ◽  
Probe Field ◽  
Infrared Thermometer ◽  
Line Measurement ◽  
Measurement Results ◽  
On Line ◽  
Important Means ◽  
Method Of Measurement ◽  
Reliable Temperature

The online temperature detections of fiber along the spinning line should be the important means for the precise controlling of fiber higher order structures as well as fiber-final performance. In this paper, a method of measurement fiber temperature has been introduced which mainly use the instrument of monochromatic infrared thermometer to measure fiber temperature in the melt-spinning processes. Due to the probe field of view of monochromatic infrared thermometer being much larger than the fiber diameter, monochrome infrared thermometers can't be used to measure temperature of fibers directly, the measurement results is an average between the fiber and backgrounds, which can't be used to indicate the temperature of fibers directly and have to calibrated. The calibrated results of monochromatic infrared thermometer are compared to the measurement results of infrared thermography. It has been found that the on-line measurement with infrared thermometer could promise high-speed and highly reliable temperature testing for the fibers.

Effect of molecular weight on high-speed melt spinning of nylon 6

1986 ◽  
Vol 31 (7) ◽  
pp. 2203-2229 ◽  
Author(s):  
Kiyohito Koyama ◽  
Jogendra Suryadevara ◽  
Joseph E. Spuriell
Keyword(s):  
Molecular Weight ◽  
High Speed ◽  
Melt Spinning ◽  
Nylon 6

HIGH SPEED MELT SPINNING OF NYLON 6

1981 ◽  
Vol 37 (4) ◽  
pp. T143-T152 ◽  
Author(s):  
Jiro Shimizu ◽  
Norimasa Okui ◽  
Takeshi Kikutani ◽  
Akihiro Ono ◽  
Akira Takaku
Keyword(s):  
High Speed ◽  
Melt Spinning ◽  
Nylon 6
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