Inorganic powder glass fiber reinforced coating felt
The utility model relates to the technical field of coating felts, in particular to an inorganic powder glass fiber reinforced coating felt which comprises a coating felt base material, a sound insulation layer arranged on the left side of the coating felt base material, inorganic powder arranged on...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
29.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to the technical field of coating felts, in particular to an inorganic powder glass fiber reinforced coating felt which comprises a coating felt base material, a sound insulation layer arranged on the left side of the coating felt base material, inorganic powder arranged on the sound insulation layer, a curing coating layer arranged on the right side of the coating felt base material and a plurality of positioning protruding blocks fixedly connected to the right side of the coating felt base material. The side view of the positioning protruding block is of a U-shaped structure, the positioning protruding block is located in the middle of the curing coating layer, a supporting plate is inserted in the middle of the positioning protruding block, a connecting piece is fixedly connected to the middle of the supporting plate, a connecting cavity is formed in the middle of the positioning protruding block, and a limiting strip is arranged in the position, located in the connecting cavity, |
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Bibliography: | Application Number: CN202221928054U |