The supply of PA66 insulation strip extruder
GY-PA66 cold extrusion nylon heat insulation adhesive strip automatic extrusion production line
In the Machinery Manufacturing Co. Ltd. - in order to meet the market demand and development of nylon insulation designed automatic extrusion production line has the advantages of high stability, high yield, high adaptability, to fill the domestic blank in nylon 66 insulation manufacturing equipments.
The utility model mainly uses the special screw to make the nylon 66 and the glass fiber obtain good plasticization, and the extrusion die is extruded into a heat insulating rubber strip which is widely applied to the doors, windows and curtain wall aluminum sheets through the different sections of the die.
PA66+GF pellets after drying machine into the hopper into the barrel, screw and pellets contact with the rotation of the screw is forced to promote the spiral groove die direction. Because the screw barrel gap is small, the granular material is hot body under great pressure in the forward process, the temperature of the electric heating ring body is plasticizing nylon thermosol. Nylon plastic and plastic compression heating hot melt by extrusion molding, after traction, cutting or rolling process and become adiabatic adhesive tape products.
The host adopts imported inverter and traction, speed stability, ensure the main, auxiliary synchronous speed.
The use of German mold technology, thermal insulation rubber strip forming surface is beautiful, accurate shape, high strength.
Imported Japanese RKC temperature control table, so that the accuracy of the temperature control in + 2C degrees.
Insulation strip:
"Wear a process" heat insulation material - the current domestic thermal insulation strip is polyamide 66+GF25 (ie Polyamide66, commonly known as nylon 66+25% glass fiber),
1 main materials PA66+GF
2 density (g/cm3) 1.3
3 tensile strength (N/mm2 = 110)
4 elastic modulus (N/mm2) 900
5 thermal conductivity (W/m2.k) 0.3
6 hot deformation temperature (oC) 250
GY-PA66-R hot extrusion type heat insulation strip automatic extruder
The utility model mainly uses the special screw to make the nylon 66 and the glass fiber obtain good plasticization, and the extrusion die is extruded into a heat insulating rubber strip which is widely applied to the doors, windows and curtain wall aluminum sheets through the different sections of the die.
PA66+GF pellets after drying machine into the hopper into the barrel, screw and pellets contact with the rotation of the screw is forced to promote the spiral groove die direction. Because the screw barrel gap is small, the granular material is hot body under great pressure in the forward process, the temperature of the electric heating ring body is plasticizing nylon thermosol. Nylon plastic and plastic compression heating hot melt by extrusion molding, after traction, cutting or rolling process and become adiabatic adhesive tape products.
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