High-temperature-resistant dust removal filter material and manufacturing method thereof

The invention relates to the field of filter materials, and discloses a high-temperature-resistant dedusting filter material and a manufacturing method thereof.The high-temperature-resistant dedusting filter material comprises a base cloth layer, a fiber layer is arranged on one face of the base cloth layer, a corrosion-resistant layer is coated on the fiber layer, a high-temperature-resistant coating is coated on the corrosion-resistant layer, a protective layer is arranged on the other face of the base cloth layer, and a wear-resistant layer is arranged on the surface of the protective layer; the high-temperature-resistant dust removal filter material provided by the invention is good in high-temperature-resistant effect and good in corrosion-resistant effect, can be suitable for filtering and dust removal treatment in a high-temperature environment, is good in wear-resistant effect, and can be matched with modes such as mechanical flapping to work. 本发明涉及过滤材料领域，公开了一种耐高温型除尘滤料及其制造方法，耐高温型除尘滤料包括基布层，基布层一面具有纤维层，纤