首页>
外国专利>
Eco-Friendly Insulation Materials with High Performance Sound Insulation Properties Using Recycled Cotton Fiber and their manufacturing methods.
Eco-Friendly Insulation Materials with High Performance Sound Insulation Properties Using Recycled Cotton Fiber and their manufacturing methods.
展开▼
机译:环保绝缘材料,具有高性能隔音性能,采用再生棉纤维及其制造方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention collects, sorts, cuts, and separates different complex fibers from regenerated fiber 1 containing natural fibers, regenerated cotton fiber and regenerated hemp fiber, and regenerated fiber 2, including regenerated chemical fiber, LMPP (Low-Melting Polypropylene). Mixing, conveying, storing, conveying, burning, carding or airlaying, forming, needling, oven, pressing, cutting, and packaging processes as an automatic and continuous integrated process. A thickness of any one of 30mm, 50mm, 100mm, 150mm, and 200mm of various specifications, a width of any one of 300mm, 400mm, 600mm, 900mm, and 1,200mm, and a width of any one of 1800mm, 2,400mm, 3,000mm, 3,600mm manufactures products of length, In general, ureafoam, styrofoam (EPS), and polyurethane (Polyurethene) receive a strong impact, and the strength of cracking and bending is poor, so the restoring force is reduced, and moisture, water, mold, formaldehyde, and insect bites occur. and has a short service life, Since Gresswool contains harmful chemicals, which can cause itching and formaldehyde, As a substitute for ureafoam, styrofoam (EPS), polyurethane (Polyurethene), glass wool (Gresswool), and polyester (Polyester) It has an eco-friendly insulation material with high-performance soundproofing properties for soundproofing and insulating functions required for composite materials such as architecture, civil engineering, industry, transportation, shipbuilding, and aviation.
展开▼