The utility model relates to a Teflon dipping coated glass fiber and a manufacturing method thereof, belonging to the field of research and development of PTFE dipping coated glass fiber. Products are used in the manufacture of industrial flue gas filtration products. The glass fiber produced by the prior method belongs to brittle material, which is not resistant to folding and is resistant to compound acid gas corrosion. The product has a short service life and a narrow range of use. The invention comprises the preparation of the coating agent and the dip coating of the laminating agent. This formulation composition with PTFE dispersion, water soluble epoxy resin, coupling agent, methacryloxypropyl 3 methoxy silane and water etc.. The preparation method is to mix water and other ingredients in the mixing tank evenly. The coating agent is a drawing oil container which is filled with the coating agent on the drawing device. After the fiber is drawn out from the drawing head, the coating agent is uniformly absorbed on the glass fiber surface through the drawing oil nozzle. The filter material made of glass fiber produced by the method has the characteristics of high temperature resistance, folding resistance and compound acid gas resistance. The product has a long service life and a wide range of use. The method is simple and easy to operate.
【技术实现步骤摘要】
本专利技术属四氟浸涂复膜玻璃纤维的研制开发领域。
技术介绍
目前，用于工业烟气过滤材料主要有两大类，一类是无机纤维，以玻璃纤维为主。另一类是有机纤维。玻璃纤维具有强力大，耐高温，耐单一种分酸气的特点，一直是作为生产工业烟气过滤制品的主要原料。但它不耐折，属脆性材料，不耐复合酸气。因此在使用中，便显现出使用寿命短的缺点。随着工业的发展，对烟气过滤材料的要求不断提高。为提高烟气过滤用品的使用寿命，研制出耐折、抗老化、耐复合酸气的玻纤材料是一个重大课题。到目前为止，还没有与本专利技术相同方法生产的玻纤材料在生产实际中应用。
技术实现思路
本专利技术的目的是提供一种生产耐折、抗老化、耐复合酸气的玻璃纤维的方法，用该方法生产的玻纤材料制造的工业烟气过滤用品，可有效地提高使用寿命，扩大使用范围，以解决现有传统方法生产的玻纤材料制作过滤用品存在的使用寿命短的问题。本专利技术是通过如下技术方案得以实现的；其核心内容是生产出的玻璃纤维的表面上带有一层四氟浸涂复膜。其生产方法分为两个步骤，一是复膜剂的配制，二是在生产中将复膜剂浸涂在产品表面上。1、复膜剂配制1～1技术配方成份 重量...
【技术保护点】
四氟浸涂复膜玻璃纤维，其特征在于表面上带有一层四氟浸涂复膜。
【技术特征摘要】
【专利技术属性】
技术研发人员：祝万山，祝成振，
申请(专利权)人：营口耐斯特滤料科技有限公司，
类型：发明
国别省市：21[中国|辽宁]
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