Method of manufacture of a profile which increases the plastic material capable of withstanding army to abrasion

摘要

Method of manufacture of a profile which lengthens army plastic material, capable of withstanding to abrasion. / p & & p & this process is characterizes in that it is used as a constituent element 1 of the profile having the shape of a body is not carried out in a material resistant to abrasion, in which is provided a longitudinal groove 10 receiving a mixture of filaments and a plastic material which can be crosslinked, and in that it is subjected to the elongated body, thus filled is a treatment capable of crosslinking the plastic material. / p & & p & this is particularly applicable for the manufacture of tubes.