The effect of seeing techniques using ultrasonic machines on non-woven fabrics

Author

Faculty Of Home Economic Department Of Clothing And Textiles Helwab university

Abstract

Those interested in the ready-made garment industry make efforts to raise production efficiency and reduce the defects resulting from them by knowing their causes and trying to prevent their occurrence. One of the most important of these efforts is the interest in introducing modern technology into production because it is considered a cause of changing global trends, bad fashion or the method of production in general.
The technology used by the ultrasonic knitting machine is the most suitable alternative to traditional knitting and for this type of fabric. Its production method depends on emitting high-frequency waves to gather two pieces of fabric together without defects. In order for the knitting to perform its function correctly, bad on the contact or separation area, the knitting must be linked to the properties of the material you woven, so it uses manufactured fabrics, which contain more than 30% of heat-fused made fibers
Therefore, the ultrasonic sewing machine is the latest alternative to traditional knitting and the most suitable for this type of fabric, so this technology is very useful in the manufacture of medical clothing, personal protective clothing and supplies such as (head coverings, face masks, shoes), because it does not require a needle or thread and does not create spaces or perforations and help protect the wearer.

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