| 摘要 |
a.Device for the manufacture of pre-expanded shaped components made from thermoplastic synthetic material. b. Device characterised in that the chambers 1 are coated over their entire internal surface with a layer of thermal insulation 2 with the exception of the zones of the mould walls of the mould parts 4 which are capable of being heated and cooled. c. The invention applies to moulding, especially of components made from synthetic material. <IMAGE> |
