Rock wool slate rock wool tube glass wool

Rock wool board is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. Rock wool board is also called rock wool insulation decorative board. Rockwool originated in Hawaii. After the first volcanic eruption on Hawaii Island, the residents of the island found strands of melted soft rock on the ground. This was the rock wool fiber that was originally recognized by humans. The production process of rock wool was actually simulated. Due to the natural process of Hawaii's volcanic eruption, rock wool products use high-quality basalt, dolomite, etc. as the main raw materials. After being melted at high temperatures above ℃, the internationally advanced four-axis centrifuge is used to centrifuge at high speed to form fibers, and a certain amount of binder is sprayed into the fiber. , dust-proof oil, and water-repellent agent are then collected by a cotton collecting machine, passed through the pendulum method, and then solidified and cut by three-dimensional cotton laying to form rock wool products of different specifications and uses.