| 摘要 |
<p>The present invention relates to a steel-plastic laminating profile and the manufacturing process thereof, as well as the steel-plastic laminating profile assembly. The steel-plastic profile comprises a steel-core as reinforcing supporter and a right or soft plastic material as covering layer. The profile can be used for producing door or window. The process contains the steps of continuous-extruding the resin into a die for laminating the transported steel-core, cooling and solidiifying the laminating profile, taking-off and cutting the same, etc.</p> |
