| 摘要 |
A manufacturing method comprises the heat and pressure fusing together of thermoplastic elements 102, 104 which are aligned using complementary features 108,110, such as a peg 108 and hole 110 arrangement. Also disclosed is a corresponding heating apparatus such as an interstitial heating plate with cutaway portions 112a. The final product made by the process may such as be a facing stone, driveway block, kerbstone or gully covered made from recycled plastics. |
