FIELD: textile fabrics.
SUBSTANCE: method includes preparation of fibers, combing, formation of fibrous canvas, preliminary strengthening of fibrous canvas on needle-punching machine aggregated into single technological chains with combing and moulding machine and further treatment of previously fixed canvas on separately standing machine of "Malimo" type. At that fusible fibers are introduced into composition of material - polypropylene or bicomponent fibers with further thermal fixation of material at the temperature from 150 to 180°C.
EFFECT: provides for manufacture of isotropic materials with close mechanical characteristics in longitudinal and transverse directions, increased mechanical characteristics of materials and efficiency of equipment.
4 cl, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF NON-WOVEN MATERIAL PRODUCTION WITH GIVEN BIOCIDAL PROPERTIES | 2006 |
|
RU2326192C1 |
| METHOD FOR MANUFACTURE OF NONWOVEN NEEDLE-PUNCHING MATERIAL REINFORCED WITH MESH | 2007 |
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RU2360050C2 |
| NEEDLE-PUNCHED FABRIC AND METHOD OF ITS PRODUCTION | 2007 |
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| NONWOVEN FILTER FABRIC FOR BACTERIAL-VIRAL RESPIRATORY FILTERS AND METHOD FOR ITS PRODUCTION (VERSIONS) | 2011 |
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| METHOD OF PRODUCTION OF SPACER NONWOVEN FABRIC BY METHOD OF COMBINED BONDING | 2014 |
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RU2545548C1 |
| METHOD FOR MAKING NONWOVEN NEEDLED FELT | 2007 |
|
RU2345183C1 |
| NONWOVEN NEEDLE STITCHED FILTERING MATERIAL WITH INCREASED INITIAL DEFORMATION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME | 2003 |
|
RU2246565C1 |
| NONWOVEN MATERIAL | 1993 |
|
RU2074913C1 |
| METHOD FOR PRODUCING MATERIAL FOR SHOE INSOLE AND SUPINATOR AND MATERIAL FOR SHOE INSOLE AND SUPINATOR | 2002 |
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RU2219815C1 |
| METHOD OF PRODUCING MATERIAL FOR SHOE INNER SOLE AND MATERIAL FOR SHOE INNER SOLE | 2000 |
|
RU2166270C1 |
