Method for producing a plastic part, in particular luggage piece shell, made of self-reinforced thermoplastic material, plastic part, made of self-reinforced thermoplastic material and device for producing a plastic part, in particular luggage shell

摘要

Method for producing a plastic part, in particular luggage piece shell, from self-reinforced, thermoplastic material, plastic part, made of self-reinforced, thermoplastic material and device for producing such a plastic part, in particular luggage shell. DOLLAR A The invention provides a novel product and process for making it based on self-reinforced thermoplastic material by the step of subjecting the material (film) to at least partial undue stressing of the film during all subsequent part molding and / or molding steps until release of a part preform shape from the remaining film to form the part. DOLLAR A The present invention permits the production of an ultra-lightweight baggage bag based on the use of self-reinforced thermoplastic material, the production of which can be further improved by permanently stress-relieving the material during all manufacturing steps until the product is finished.