| 摘要 |
The invention relates to a method of manufacturing a composite product, wherein a plurality of elements are assembled by gluing them together under pressure, the method comprising applying glue to at least one surface of each element on which glue is to be applied, assembling the elements to a desired structure and subjecting the assembled elements to pressure in a press, which method further comprising controlling the amount of at least one component of the glue applied. However, if unexpected delays occur in the production line, there is a risk that the waiting time for the elements of a batch on which glue already have been applied will be too long and gluing thus defective. As defective gluing means both loss of production and waste of material it has been found advisable to keep a reasonable safety margin and apply more glue than in the ideal case will be necessary. On the other hand, in cases there are no unexpected delays, this practice leads to use of more glue than necessary. It has now been realised that the probability for unforeseen delays in the production line is decreased for each element in a batch onto which glue is applied. According to the present invention it has thus been found possible to further decrease the consumption o glue, without putting the quality in danger, by lowering the safety margin for each element in a batch. |
