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PROCESS AND DEVICE FOR THE MANUFACTURE OF PROFILED OR NON-PROFILED HALF-PRODUCTS, MOLDED PARTS, OF HIGH MECHANICAL STRENGTH FROM THERMOPLASTIC MATERIALS, BY PRESSURE FORMING OR STRETCHING
PROCESS AND DEVICE FOR THE MANUFACTURE OF PROFILED OR NON-PROFILED HALF-PRODUCTS, MOLDED PARTS, OF HIGH MECHANICAL STRENGTH FROM THERMOPLASTIC MATERIALS, BY PRESSURE FORMING OR STRETCHING
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机译：由热塑材料制造高机械强度的压型或非压型半成品，模制件的方法和装置，通过压力成型或拉伸来制造
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摘要
THE PRESENT INVENTION CONCERNS A PROCESS FOR THE MANUFACTURE OF OBJECTS IN PLASTIC MATERIAL HAVING HIGH MECHANICAL STRENGTH FROM THERMOPLASTICS, A PROCESS IN WHICH THERMOPLASTIC MATERIAL IS FIRST HEATED UP TO THE POINT OF FUSION OR OF SOFTENING ROTATING MACHINE OR THE LIKE, THE EXTRUDED EXTINGUISHING COMPOSITION IS SUBMITTED DURING OR AFTER COOLING, IN A MOLDING DEVICE, A PRESS STRETCHING DEVICE OR AN ADDITIONAL DEVICE HAVING AT LEAST PRESSURE FORMING OR PRESS STRETCHING PRESSURES OF 90NMM-1500NMM, PREFERABLY 155NMM-1000NMM, AND / OR AT LEAST ONE PULSATIVE PRESSURE OR SHEAR TREATMENT, THE PLASTIC MATERIAL FORMED UNDER PRESSURE OR DRAWN TO THE PRESS OR TREATED BY SHEARING AT PRESSURE UNDER PRESSURE OPERATION FOR BALANCING TEMPERATURE, PREFERABLY COOLING OR TREATMENT OF PROCESSING. TO DO THIS, DEVICES ARE USED TO EXECUTE THE PROCESS, DEVICES INCLUDING AT LEAST ONE ADDITIONAL DEVICE HAVING ONE OR MORE PUNCHES AND AT LEAST ONE ROUND OR CONICAL THREAD, A SLOT OR A THREAD OF SIMILAR SECTION CONSTITUTING THE PORT EXIT.
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