A method for manufacturing thermoplastic composites using a system for manufacturing thermoplastic composites comprising: - a molding apparatus comprising a first thermo-conductive flange and a second thermo-conductive flange, said first and second thermo-conductive flanges delimiting a cavity configured to receive thermoplastic pre-impregnated textiles, and a mold, thermo-conductive and thermo-regulated by a heat transfer fluid, comprising an upper imprint and a lower imprint, said upper and lower imprints being configured to receive said first and second thermo-conductive flanges, and - a press comprising an upper press plate on which the upper imprint of the thermo-regulated and thermo-conductive mold is fixed and a lower press plate on which is fixed the lower imprint of the thermo-regulated and thermo-conductive mold the method for manufacturing thermoplastic composites comprising the following steps: A. Provision of thermoplastic pre-impregnated textiles comprising fibers and a thermoplastic matrix, B. Insertion of the thermoplastic pre-impregnated textiles into first and second thermo-conductive flanges, C. Transfer of the thermo-conductive flanges (21, 22) into a press comprising a mold which is thermo-conductive and thermo-regulated by a heat transfer fluid, D. Preheating of the thermo-conductive flanges (21, 22) by means of the mold in said press, E. Pressing of the thermo-conductive flanges (21, 22), F. Transfer of the thermo-conductive flanges (21, 22) into an infrared oven, G. Heating of the thermo-conductive flanges (21, 22) under infrared to melt the thermoplastic matrix, H. Transfer of the thermo-conductive flanges (21, 22) into a press comprising a mold which is thermo-conductive and thermo-regulated by a heat transfer fluid, I. Cooling of the thermo-conductive flanges (21, 22) in said press, J. Pressing of thermo-conductive flanges (21, 22) in said press, K. Extraction of the thermo-conductive flanges (21, 22) from said press and L. Demolding of the thermoplastic composites. - a molding apparatus comprising a first thermo-conductive flange and a second thermo-conductive flange, said first and second thermo-conductive flanges delimiting a cavity configured to receive thermoplastic pre-impregnated textiles, and a mold, thermo-conductive and thermo-regulated by a heat transfer fluid, comprising an upper imprint and a lower imprint, said upper and lower imprints being configured to receive said first and second thermo-conductive flanges, and - a press comprising an upper press plate on which the upper imprint of the thermo-regulated and thermo-conductive mold is fixed and a lower press plate on which is fixed the lower imprint of the thermo-regulated and thermo-conductive mold A. Provision of thermoplastic pre-impregnated textiles comprising fibers and a thermoplastic matrix, B. Insertion of the thermoplastic pre-impregnated textiles into first and second thermo-conductive flanges, C. Transfer of the thermo-conductive flanges (21, 22) into a press comprising a mold which is thermo-conductive and thermo-regulated by a heat transfer fluid, D. Preheating of the thermo-conductive flanges (21, 22) by means of the mold in said press, E. Pressing of the thermo-conductive flanges (21, 22), F. Transfer of the thermo-conductive flanges (21, 22) into an infrared oven, G. Heating of the thermo-conductive flanges (21, 22) under infrared to melt the thermoplastic matrix, H. Transfer of the thermo-conductive flanges (21, 22) into a press comprising a mold which is thermo-conductive and thermo-regulated by a heat transfer fluid, I. Cooling of the thermo-conductive flanges (21, 22) in said press, J. Pressing of thermo-conductive flanges (21, 22) in said press, K. Extraction of the thermo-conductive flanges (21, 22) from said press and L. Demolding of the thermoplastic composites.