A kind of two ingredient liquids injection moulding silicon rubber production line

A kind of two ingredient liquids injection moulding silicon rubber production line

  • CN 102,615,801 B
  • Filed: 03/28/2012
  • Issued: 08/03/2016
  • Est. Priority Date: 03/28/2012
  • Status: Active Grant
First Claim
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1. a two ingredient liquids injection moulding silicon rubber production line, it is characterized in that:

  • include that the first side feeding machine, the second side feeding machine, one-level screw extruder, semi-finished product cooler, component A produce mechanism and B component produces mechanism, white carbon, silicone oil and auxiliary agent enter the second side feeding machine after the premixing of the first side feeding machine, second side feeding machine connects the charging aperture of one-level screw extruder, one-level screw extruder is connected with semi-finished product cooler, and component A produces mechanism and B component produces mechanism and is connected with semi-finished product cooler respectively;

    White carbon joins in the first side feeding machine by measuring tank and powder conveyer, after white carbon puts into measuring tank, weigh through metering module, it is quantitatively adding in the first side feeding machine by powder conveyer again, silicone oil and auxiliary agent also it is quantitatively adding in the first side feeding machine, silicone oil, auxiliary agent and white carbon mixing, kneading in the first side feeding machine, auxiliary agent dialogue carbon blacksurface simultaneously processes, making white carbon be wrapped up by liquid material agglomerating, then material enters back into the second side feeding machine and mixes further;

    One-level screw extruder is provided with air vent, before air vent is arranged on feeding mouth;

    One-level screw extruder is provided with vacuum orifice, and after vacuum orifice is arranged on feeding mouth, on one-level screw extruder, the quantity of vacuum orifice is 3;

    One-level screw extruder is provided with silicone oil and adds entrance, material carries out disperseing at one-level screw extruder, mediates, grinds, after the degassing of heat temperature raising, evacuation, add silicone oil dilution, cooled to less than 50 DEG C by semi-finished product cooler again, then respectively enter component A production mechanism and B component produces mechanism;

    Component A produces mechanism and includes component A screw extruder, component A filter and component A cooler, it is sequentially connected with between component A screw extruder, component A filter and component A cooler, component A screw extruder is connected with semi-finished product cooler, component A screw extruder is provided with auxiliary agent entrance and 2 vacuum orifices, is quantitatively adding auxiliary agent A on component A screw extruder, blended, dispersion, cooling and evacuation degassing, then through component A filter and component A cooler, make component A liquid glue;

    B component produces mechanism and includes B component screw extruder, B component filter and B component cooler, is sequentially connected with between B component screw extruder, B component filter and B component cooler, and B component screw extruder is connected with semi-finished product cooler;

    B component screw extruder is provided with auxiliary agent entrance and 2 vacuum orifices, is quantitatively adding auxiliary agent B on B component screw extruder, blended, dispersion, cooling and evacuation degassing, then through B component filter and B component cooler, makes B component liquid glue.

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