玻纤风管制作
Glass fiber air duct manufacturing
纤风管复合玻璃棉板经刀具切割、粘合、密封胶带密封和加固而成。玻纤风管是有天然矿物，如石英砂、白云石、硼砂等物价材料，按照特定工艺配方比例要求混合，经过1360℃高温热熔后。用先进的离心成纤技术制成的棉毡和风管板等些列产品。
The fiber air duct composite glass wool board is cut, glued, sealed and reinforced by a cutter. Glass fiber air duct is a kind of natural mineral, such as quartz sand, dolomite, borax and other price materials, which are mixed according to the proportion requirements of specific process formula, and then heated at 1360 ℃. A series of products, such as cotton felt and air duct board, are made with advanced centrifugal fiber forming technology.