Device and process for mass production of nanometer fiber by melt electro-spinning method
A melt electrospinning and mass production technology, applied in fiber processing, textiles and papermaking, filament/thread forming, etc., can solve the problems of increasing the effective distance of electrostatic stretching, low output, thick fibers, etc., and achieve flexibility Arrangement, improved production efficiency, and more consistent diameter effects
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[0030] The melt electrospinning method of the present invention mass-produces nanofiber devices, such as Figure 1-4 As shown, it includes a base cloth unwinding device 1, a conveyor belt device 2, a high-voltage electrode mesh 3, a spinning die assembly 4, a melt metering pump 5, an antistatic roller 6, a base cloth 7, a base cloth winding device 8, hot air The circuit 9, the electrode mesh insulating support 10, the melt conveying device 11, the high-voltage electrostatic generator 12 and the air heating system 13, the melt conveying device 11 is directly connected to the inlet of the melt metering pump 5, and the outlet of the melt metering pump 5 is connected to the The melt inlet of the spinning die assembly 4 is connected, the high voltage electrode of the high voltage electrostatic generator 12 is connected to the high voltage electrode mesh 3 placed under the base fabric, the spinning die assembly 4 is grounded, and the base fabric 7 is connected to the spinning die ass...
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