Brief description of the continuous manufacture of profiles in the composite materials of great length by filiere heating device for óoeuvre of the process.

摘要

A pregelling tunnel (8) heated to a temperature theta 1 by resistance heating elements (resistors) (9) is followed by at least one preforming diaphragm, and, following this zone, there is provision for a long hot die (12) housed inside a polymerisation tunnel (13) heated to a temperature theta 2 by resistance heating elements (14), the said tunnel being followed by a post-curing tunnel placed upstream of the mechanism for driving the polymerised profile. Application to the manufacture of long strips made of composite material. IMAGE