Electro-hydro dynamics preparation method for filament and particle parallel micro-nano structure

Electro-hydro dynamics preparation method for filament and particle parallel micro-nano structure

  • CN 106,591,966 A
  • Filed: 11/21/2016
  • Published: 04/26/2017
  • Est. Priority Date: 11/21/2016
  • Status: Active Application
First Claim
Patent Images

1. the electrohydrodynamicss preparation method of a kind of grain micro nano structure arranged side by side, it is characterised in that specifically include following stepSuddenly:

  • 1)

    Build preparation facilitiess:

    There are two small one and large one capillary tubies arranged side by side in decentralized casing shower nozzle, little capillary tube is in big capillaryGuan Zhong, and tube wall is tangent, and fluid is hose connection partially by high resiliency silica gel in fixed syringe on first fluid syringe pumpLittle capillary inlet in heart sleeve pipe shower nozzle;

    Fluid is directly connected to decentralized casing shower nozzle in the syringe that second fluid syringe pump is fixedBig capillary inlet, high tension generator and decentralized casing shower nozzle connect, and decentralized casing spray outlet lower end is provided with a receptionPlate, receives the hardboard that flat board is aluminium foil parcel;

    2)

    Polymer fluid of the configuration with favorable spinning quality, injects syringe fixed on first fluid syringe pump;

    3)

    Configuration does not have the polymer fluid or small molecule fluid of spinning properties, injects note fixed on second fluid syringe pumpEmitter;

    4)

    High tension generator is opened, the flow velocity of two kinds of fluids in controlling two syringe pumps to control decentralized casing shower nozzle, in high pressureIn the presence of electrostatic, decentralized casing spray outlet produces nanofiber and micron particle parallel construction product, by receiving flat boardReceive.

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