Preparation method of knitted composite fabric adapted to high-frequency welding
The invention discloses a knitted composite fabric adapted to high-frequency welding, which comprises a polyester fiber layer (1). The fabric is characterized in that: the fabric also comprises a plastic layer (2) which is adapted to high-frequency welding, is arranged on the polyester fiber layer (...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a knitted composite fabric adapted to high-frequency welding, which comprises a polyester fiber layer (1). The fabric is characterized in that: the fabric also comprises a plastic layer (2) which is adapted to high-frequency welding, is arranged on the polyester fiber layer (1), and is a polyvinyl chloride layer, an expanded polyvinyl chloride layer or a polyethylene layer. The invention also discloses a preparation method of the knitted composite fabric adapted to high-frequency welding. According to the invention, the knitted composite fabric adapted to high-frequency welding has a good high-frequency welding performance, and has the advantages of high production efficiency, low production cost and environmental protection when the fabric is used for body accessory cladding or stacking. |
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