摘要 |
A temperature-regulated assembly for deforming an article, the assembly comprising: ```a deformation tool 8; and ```a temperature regulating unit 13 to regulate the temperature of the deformation tool such that a characteristic of an article deformed by the deformation tool is within a predetermined range, ```a surface of the temperature-regulated deformation tool being in contact, in use, with the article being deformed. The assembly may be used to force fit spherical bearings. |