Production method of PLA colored silk fiber
A production method and polylactic acid technology, applied in the field of textile chemical fiber production, can solve the problems of high loss, poor quality of polylactic acid colored silk fibers, environmental pollution, etc. Effect
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[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0043] Firstly, the embodiment of the present invention discloses a production device of PLA polylactic acid colored silk fiber.
[0044] figure 1 It is a structural schematic diagram of a production device of a PLA polylactic acid colored silk fiber according to an embodiment of the present invention, see figure 1 , the device includes a drying system 1, a mixing unit 14, a screw extruder 2, a melt filter 15, a spinning assembly 3, a suction device 4, a side...
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