1. The influence of gravity, in the process of production, when the mold is released, the Fiberglass has not yet fully cured. After taking off the mold, we should try to put it on a flat surface. The place to be padded should be raised to ensure the whole surface. Flat, this can solve the deformation caused by gravity to a greater extent.
2, the shrinkage problem in production, this is a more serious problem, this problem has to be solved in multiple steps to ensure the thickness of the product, so that the product is thin and even, not some places are very thick, some places are very thin, if, For thicker products, it must be done in two parts. After the first time the cloth is cured, it will continue to be stopped for a few hours. This is good for surface smoothness and control deformation. The second point is the curing speed of the product. To make the product solidify uniformly, the first brushing glue has not been cured. The brush on the top is already very hard, which will definitely cause deformation.