thermal break assembly machine for window and door

1.thermal break assembly machine consist ofknurling machine, strip insertion machine and roll forming machine. 2.process method: (1) first step:making teeth on slot of aluminum profiles, this step makes aluminum profiles combined with strip easily. (2) second step: inserting strip in slot of aluminum profiles where have been made teeth. this strip play a part in hot barrier and cold barrier. (3)three step: rolling combination of aluminum profiles and strip, this step makes strip combined with strip absolutely. 3.this three sets of machines all adopt high configuration: imported motor, transducer, reduction box and electric control 4.strip insertion machine adopt gears in four drive, strip is not easy to be weared. 5.roll forming machine adopts high-precision testing machine to test pressure in the course of rolling. and now we design a brand-new roll forming machine, high-precision, easy to operate, pressure is even and so on 6.parameters: Voltage 380VTotal power5.2KWHead face of max composite profilesW(250mm)* H(300mm)Weight3500kgHelp frameW(500mm)*l(6000mm)Floor areal(15000mm)*W(4000mm) 7. why we use thermal break aluminum extrusion profiles? because when the weather is hot or cold, heat or cold is easy to transfer by aluminum, thermal conductivity of aluminum is very high, but thermal conductivity of polyamide strip is very low, then we feeding the polyamide strip between aluminum extrusion profiles, then aluminum extrusion profiles just connect by polyamide strip