Polyester non-woven fabric spinneret plate convenient to clean
The utility model discloses a polyester non-woven fabric spinneret plate convenient to clean. The utility model discloses a polyester non-woven fabric spinneret plate convenient to clean. Plate body,wherein the plate body comprises an inner ring plate, a connecting plate and an outer ring plate; spi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a polyester non-woven fabric spinneret plate convenient to clean. The utility model discloses a polyester non-woven fabric spinneret plate convenient to clean. Plate body,wherein the plate body comprises an inner ring plate, a connecting plate and an outer ring plate; spinneret holes are formed in the surface of the inner annular plate, a first waterproof layer is arranged on the surface of the plate body, a corrosion-resistant layer is arranged on the side, away from the plate body, of the first waterproof layer, a protective layer is arranged on the side, away from the first waterproof layer, of the corrosion-resistant layer, and a second waterproof layer is arranged on the side, away from the corrosion-resistant layer, of the protective layer. According to the utility model, the outer ring plate and the connecting plate are arranged; according to the spinneret plate, the effect of supporting the inner annular plate is achieved, the effect of producing the polyester non-woven fab |
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