Profile pultrusion device capable of producing variable-curvature profile
The invention discloses a profile pultrusion device capable of producing variable-curvature profiles, which comprises a fiber tow supply mechanism, a fiber cloth frame, a preforming mechanism, an impregnator, a motion platform, at least two molds and a traction mechanism, and is characterized in tha...
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| creator | YU MIN HUO SHANSHAN TAN TIANLONG ZHU GUILONG YAO JUN MU JUJIE LI SHAOHUA HAN DEBIN XIAN YANYING YAN BING GAO XIAODI |
| description | The invention discloses a profile pultrusion device capable of producing variable-curvature profiles, which comprises a fiber tow supply mechanism, a fiber cloth frame, a preforming mechanism, an impregnator, a motion platform, at least two molds and a traction mechanism, and is characterized in that the fiber tow supply mechanism is used for supplying fiber tows; the fiber cloth frame is used for supporting a fiber cloth roll and unwinding the fiber cloth roll; the pre-forming mechanism is used for pre-forming the fiber tows and fiber cloth unwound by the fiber cloth frame into a whole so as to obtain a pre-formed profile; the impregnator is used for infiltrating the preformed profile through resin in the impregnator; the moving platform is configured to be capable of mounting at least two molds and driving any one mold to move to a working position; and each mold is provided with a curved mold cavity with different curvatures, and the mold located at the working position is used for curing the infiltrated p |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Profile pultrusion device capable of producing variable-curvature profile |
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