glass wool board

详情

Product Description Glass wool is a kind of glass fiber and a kind of artificial inorganic wool. Adopting such natural ores as quartz sand, limestone, etc. as the main ingredients and then coordinating with some chemical materials such as soda ash and borax, etc, the glass is hence melted. Under the melting condition, floccular fibril is made via external force and blow. The fly-over crossing is taken on between fibers and then they are intertwined. Thus many fine gaps are showed out. These gaps can be regarded as pore spaces. Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance. Product Feature product with a certain intensity manufactured after solidification handling and it can keep an excellent performance of heat insulation and thermal insulation whether it is under the high temperature or low temperature environment. It is mainly used in the following aspects: inner wall isolated rooms of senior buildings, ceiling, heat insulation of iron air conduit or inside bellows, sound absorption and noise reduction of computer labs, perspiration control of metal sun shade, etc. So it has a bright future. Product Specification/Models The main production technology of centrifugal silk throwing method of manufacturing glass wool is: melt mixing materials made of all kinds raw materials according to a certain proportion in the melting vault into glass liquid. The glass liquid forms a steady liquid stream through the foil leaking plate of the front furnace and then flows through the filature machine to arrive at high speed revolutionary centrifugal machine with small pores on the side wall. Under the function of centrifugal force, the glass liquid is thrown into primary glass fiber. At the same time when the glass fiber is falling to the wool collection reticules, spray the adhesive and then compaction, solidification, cross cutting and score cutting to form products of a certain gauge.