METHOD AND DEVICE FOR THE FORMATION OF A CONTINUOUS LAYER ON THE INNER AND OUTER SURFACES OF A HOLLOW PART AND PART THUS PRODUCED

摘要

The invention relates to a method for forming, on the inner surface (101) of a hollow part (10) open at two opposing ends (103, 104) and consisting of a first material, a surface layer (70) of a second material extending continuously over at least part of the outer surface (102) of said part, especially at least over the surface of the end segments (107, 108) thereof. Said surface layer (70) is formed by chemical vapor deposition, from a precursor compound of the second material.