Production Process Of Glass Wool

Production Process Of Glass Wool

Glass wool is made of glass and quartz sand as the main raw materials, and then various additives are added to form a mixture in a certain proportion, and then the mixture is melted into a glass solution in a high temperature melting cellar, and the glass solution passes through the platinum leakage of the fore-furnace plate to form a stable liquid flow, and then flow through the spinning machine to the high-speed rotating centrifuge with small holes on the side wall.

Under the action, the primary fibers are stretched into ultra-fine fibers, and the ultra-fine fibers are sprayed with curing agent and water repellent when they fall to the cotton mesh belt, and then compacted and cured, and cross-cut and longitudinally cut to form products of various specifications. 

According to customer requirements, moisture-proof protective layers can be compounded on the production line, and finally packaged and put into storage.