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Manufacture of special sealing machine

Source:   Date:2014-10-28 15:46:34   Views:

1. blow molding film production equipment and the principles of the main types of blow molding principle of law by producing a device called sealing machine, it is to die molten plastic from the nose to the semi-fluid-like or plastic traits as tubular extruded simultaneously was blown into the compressed air from the nose through expansion into the bubble tube _, cooling into a film. It consists of extruder, heating and cooling system, transmission, nose, and auxiliary cooling device blocking percent. According to the object, variety, a different number of dedicated and multi-purpose sealing machine sealing machine.
(1) special sealer. Due to the different material properties derived film, blow molding process, there is not a corresponding blowing, blowing down blowing peace, specially adapted to the production of certain types of plastic blow molding sealing unit, said special sealer.
(2) blowing a thin-hop production facility bit excited main components extrusion blow molding method is a method of producing a thin film type, so that the main device is an extruder. Many different types of extruders, classification methods are also different. But the production of the film are mostly single horizontal sealing machine screw extruder. Extruder is mainly controlled by the main and auxiliary machinery and home systems.