Electrostatic spinning multi-strand wire spray head
A technology of electrospinning and nozzles, which is applied in the directions of spinneret assemblies, textiles and papermaking, etc., can solve the problems of spinning machines not yet available, in the laboratory stage, and difficulty in processing fine holes, and is conducive to combined installation. , The effect of reducing the difficulty of processing and reducing the difficulty of processing
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[0016] An electrostatic spinning multi-filament nozzle of the present invention, such as Figures 1 to 4 The schematic diagram shown mainly includes a fitting 1, a flow guide 2 connected to it through a thread 2-2, and a heat control device 3 of the entire nozzle, wherein the upper end face 2-1 of the inner flow guide 2 is in the thread 2. -2 Under the action of the connection, it is tightly sealed with the corresponding surface of the fitting 1, and the mating cylindrical surface 2-3 of the flow guide 2 and the corresponding surface of the fitting 1 are tightly fitted to prevent fluid backflow. During spinning, the fluid is introduced from the fluid inlet 1-1, then the fluid enters the inner flow channel 2-11 of the flow guide 2, and then enters a plurality of shunt holes 2-4, and the fluid is guided into the buffer surrounding the waist of the flow guide. On the groove 2-10, the distribution is more uniform, and the uniform fluid flows down along the wedge-shaped gap of the ...
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