There is a huge relationship between the content of Fiberglass resin and the molding process. For example: 2 layers of 300 felt + 3 layers of 0.4 cloth, hand paste molding, our operator can achieve resin content of 55%, thickness of 3-3.5mm, 11 layers When making the mold, it is divided into 5 layers, the thickness is 12–13mm, the resin is VE, the thickness is thicker, and the resin content is in the range of 70%. This problem has a formula, but the level of the worker is to be joined, and the process is generally calculated. After 300 grams of a felt sol, the thickness is about 0.5mm, 450g is about 0.8, and 800g is 1.2-1.5mm.
The general Fiberglass sculpture consists of 2 layers of 300 felt + 3 layers of 0.4 cloth, and the hand paste is molded once. The Boao sculpture manufacturer can achieve 5 times of resin content when the resin content is 55% and the thickness is 3-3.5mm. The layer has a thickness of 12–13mm, the resin is VE, relatively thick, and the resin content is in the range of 70%. This problem has a formula, but the level of the worker is to be joined, and the process generally calculates a thickness of 0.5 mm after the felt sol of 300 g. Left and right, 450 grams is around 0.8, and 800 grams of cloth is 1.2-1.5mm thick.
The control of Fiberglass sculpture thickness and the number of layers is the technical problem that will be encountered in the design and production process of the hand lay-up. When we know the required thickness of the Fiberglass products, we need to calculate to determine the resin and filler content. The specifications and number of layers of the reinforcing material used.