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SHANGHAI JARI EXTRUSION TECHNOLOGY CO.,LTD.
PVC-U window and door profile extrusion tooling
Clipper-built flow design is used for the construction of die head of our tooling. The feeding-flow to the inner and outer wall is divided into two independent cavities and controlled respectively, this can restrain the turbulence of the flow and make it steadily when the tooling is extruding at different speed, and it makes the material come out from the die head more equably and less rely on the formulation. Prefect design in the compression segment will improve the physical performance of the profiles and make it more compact. Characteristics: little resistance at the dry calibration, low energy consumption. The reasonable distribution of profiled water hole and heat conductive pins very easily solved the problem of cooling at the narrow parts of profile. Centralized in and out water cooling system makes sure the calibrator has a good appearance and easy for operating. Advanced polishing technology improves the lightness of the profile surface.