| 摘要 |
The present invention relates to method of lamination-pressing, combined with simultaneous curing of the adhesive layer used in the method, a sandwich product comprising a realigned lamellar mineral wool slab having its both sides lined with a thin facing. The lamination pressure is adjusted to be between a minimum and a maximum pressure, both pressure limits being determined by their respective effects, which in turn are related to the properties of the included materials, that is, the mineral wool, the facing and the adhesive. |
