air textured yarn pdf


A number of test metllt>ds are … endobj With us, one can stay assured for safe deliveries as we make use of premium material for packaging the lot. x��ZK��8����Ҋ�% {���]�e���9�۲-D�?2���[�"e�v� �-�Ū����/��}|!�L/^��߉EĢ�i&���L������w�b������ߗ����޿�'���e\�M�j��Y�$-�}�k��&��f��㳼���d��I��2�Åsb�Y���tH����1 s!SY���b���I�K�j��s"[{�����>>��Pin���Q���y�jw�_�'��fH���ۅ����J�^�c�9|�"��Ҿ4�K����:���b����BJ�2���,�Y�����Ҫ�E�[(�1� ( e����E���sH�y^��,�P���x� ���[}���VVi��]�c��~�{�p�派v�@���ޏ�sB�¤Ń endobj x~��DE�&�v�UC���H�WW���.W�����*O�ʪ�ر4��/��$B�6G�UE�֒���Lg������s�i� �Rr�,��=:e���BFg PC��z0ѹ=Qih����ۏ��o�su�’&:;y%��tL-;���y���"OWA�-Q�m:���8�СJy��"�>C���i8H�a�.9�\�cmA�'=��㊹! <> endobj to 70 den. endstream Application. This greater versatility offers the texturizer, far wider scope than other types of textured yarns. The data were statistically analysed for the effect of variables on yarn … It offers a fresh new look to the fabrics. An example of this method is the taslam process; Air jet textured yarn. Research by Mahmood et al. This is confirmed by image analysis of air-textured yarns, the results of online tension measurements and tensile tests conducted on the yarns. One Heater DTY is normally woolly & more stretchable as compared to DTY with two Heaters. The weaves used for calvary twill and elastique are the same. Cavalry twill has … The air textured yarns closely resemble spun yarns in their appearance and physical characteristics. Texturizing allows for better wicking, less luster, more stretch, more bulk, and a softer feel. Koc et al. POY are preferred for air jet textured yarns largely because they are less expensive than FOY. x�+T04��3 D�&��{�&���)��+ � This page will explain how ATY is produced and where it is used. [13] Chuah, H. H. (2004). The feed yarns need not be restricted to the synthetic filament yarns. Verified Supplier. The air-jet texturing process is by far the most versatile of all … @ 5 0 obj Air jet textured yarns are a spun look like alternative to the more synthetic hand of false twist textured yarns. 1.Single yarn is … ]c\RbKSTQ�� C''Q6.6QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ�� � �" �� endobj <> 3 0 obj Parameters like pre-twist, overfeed and air pressure werevaried and their effectson yarn characteristics, such as percentage increase in linear density, loop sizeand frequency, percentage physical bulk, percentage instability and tenacity were evaluated. �&���~�vc'����$I�K����z[S�1���(���(� ]K� \���"RGL��g���a���3�P�v�Au�C�mU�. x�u�MO1��M��dC;�~��Dwc6;)F���q���� ����j�w�rZ�Yi3��I��*5�:Ũ���H�!�@��1����Mó2��мfR��� �b��(oP�KqW���)��9�. <> By adapting these to approved automotive structures, special … In warps, yarns are used with a variety of fillings to make a range of fabrics from the same warp.Air jet textured yarns contribute to lower cost fabrics, because they : Can replace expensive natural fibers such as raw silk, wool and cotton and still feel spun like; Can replace the very expensive fine count spun yarns for dress weight and blouse … The results of SYC testing illustrated … Also, we make sure that the material is sourced from the trusted places only. �m��*r`(Y����Ы�y�9�P3�2ɺ���cو�L_�O�jo�:�4����O�o�j����c ��}��L��AG��A��h��� >�`�C��on��]�#��_��� ��|> Have a … �� � } !1AQa"q2���#B��R��$3br� Air-textured yarn (ATY) finds applications in a diverse range of fabrics, i.e. However, the most important qual-ity parameters of air-textured yarns are: instability; physical bulk; boiling-water shrinkage; size, form and frequency of loops; and tensile properties. (2008) analysed the effect of air-texturing on adhesion behaviour to rubber and concluded that air-jet texturing increase the surface area of the yarn structure and higher adhesion of polyester fabric to rubber could be achieved by air-jet texturing. ���� JFIF K K ��MSO Palette �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� C )�Y�o������6��ȝܓёYWG�����k�bƒ%B�U�2�G,�=��N�:�G[���ɒ� ��7�i�f�Ã-�–!���|�� ���w- %���� 4 0 obj The air jet bulked … from a light-weight scrim to heavy-duty soft luggage. Air textured yarn is very bulky with permanent crimps and loops. Draw Textured Yarn (DTY): Textured filament yarn obtained by heat setting in a twisted condition to give greater bulk, higher stretch and more pleasing aesthetics. Surat - India There are basically 2 types of yarns which can be produced with air texturing. Contact Supplier Request a quote. ��k4t^������P� Y�UvF�XH8��+��?�Qw�-���&��qw4D�!��s�$��ߪ���OX\�ω�p�Y.� @��).�{�T���s�N� Air textured yarns are compatible with other filament or spun yarns. There are wide ranging quality parameters of the air-textured yarns on which depend their end use applications such as upholstery, apparels and technical applications such as sewing threads. For this reason, it was expedient to produce air-textured yarn composed of polyester and polytetrafluoroethylene … TEXTURED YARNS SKETCH YARNS BULK YARNS HEAT SET THERMOPLASTIC YARNS HIGH BULK ELASTOMERIC YARNS BI-COMPONENT YARNS BI-CONSTITUENT YARNS CHEMICAL TREATED NATURAL-FIBRES YARNS LOOP BULK/ AIR JET YARNS. For the yarns and the range of air pressure used in the study (100-180 PSI), there is no significant effect of increase in air pressure on final air textured yarn properties. endobj They can be broadly divided into single, ply, cord, and rope yarns. ATY can offer an entirely different look and hand to any fabric. A. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R>> B. Draw Textured Yarn … We “Abhishek Silk Mills” are engaged in trading and wholesaling a high-quality assortment of Blended Yarn, Polyester Yarn, Textured Yarn, Cotton Yarn, Filament Yarn, Gassed Mercerised Yarn, etc. Some other terms. stream Air jet textured yarns tend to be used in woven fabrics for automotive applications, such as for car seats, where their good abrasion properties are advantageous. We are counted amid the quality-centric organizations and thus source the inputs only from the trustworthy ... View Details » Send Enquiry » Because of quick response needs for colour in the automotive chain, false twist textured yarns have historically been of dye pack origin for circular knitting. �R�X��֗vN00s�ЪN���8޼:��\��GSH ��9Ͼ We are a Sole Proprietorship company that is established in the year 1998 at Surat (Gujarat, India) and are connected with the renowned vendors of the market who assist us to provide a qualitative range of … Surat, Gujarat. air-textured yarns being created, because it is widely known that polytetrafluoroethylene yarns have low friction coefficient, are resistant to high temperatures and chemical substances. �� � w !1AQaq"2�B���� #3R�br� Thane House No 1177, Chotani Compound, Narpoli, Narpoli, Bhiwandi - 421302, Dist. ATY yarn fabrics are used in sarees , dress material ,curtain, suiting, high bulk and … This type of yarn is also called air-textured or air-entangled. read more... Shreekar Polyester Private Limited. (Notes: 1. Narpoli, Bhiwandi, Dist. the core yarn showed between 29 and 14% lower strength than 100% cotton yarn. Figure 2. A strong, rugged cloth made with a pronounced raised cord on a 63-degree twill weave. to 70 den. The fabric is then heat set and subsequently unraveled (dc-knit). Overfeed is the governing factor in the process of air texturing. !(!0*21/*.-4;K@48G9-.BYBGNPTUT3? The purpose of this study was to investigate the properties of air-textured aramid yarn (ATAY), in a single yarn composite (SYC), in a 3D woven fabric preform, and in a 3D preform composite. The formed tow, containing several million filaments, is crimped to create good fiber-to-fiber cohesion and is then cut … When the ‘new age’ of colour woven car fabric using pre-dyed air textured polyester yarns began to emerge in the 1970s, the design aspect took most of its input and inspiration, and to some extent colouration, from the apparel trade – men’s, ladies suitings, etc. Air Textured Yarn (ATY) The air texturing process transforms flat multi-filament yarns into yarns with a spun like character. Chitra Silk Udyog. Air Textured Yarn (ATY), is a kind of hybrid textured yarn produced through Air-Jet Texturing process. <> To manufacture synthetic short fibers to be used in spun yarns, filaments from many extrusion heads are combined into a single strand called tow. It can be used in a very broad range of fabrics from simple lightweight scrim all the way to very heavy duty soft luggage fabrics, from lightweight swim wear to heavy weight parkas. It can … %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz��������������������������������������������������������������������������� stream Manufacturer of Air Textured Yarns - Air Textured Jute Polyester Carpet Yarn, Air Textured Cationic Slub Yarn, Air Textured Polyester Yarn offered by Maharaja Industries, Surat, Gujarat. Yarn tensile tests demonstrated textured yarn was 70-77% lower in tensile strength, 82-85% lower in tensile modulus, and 60-190% higher in breaking strain than those of the control yarn. The operating stages of the DATY machine (Fig.9) would therefore be of a similar configuration to the DTY machine, but with the false-twisting device replaced by the air-jet system. (2013a, … 2 0 obj Air Textured Yarns Air-jet texturing process is a purely mechanical method that uses a cold air-stream to produce bulked yarns with cotton touch and warmth. Further, it is also used to make light-weight swimwear. The air-jet This technique is frequently combined with … 6 0 obj ATY can offer an entirely different look and hand to any fabric. <>>>/Filter/FlateDecode/Length 35>> Core yarn prepared by air-jet spinning. With crimped core filaments, the strength was between 25 and 11% lower when we changed the denier from 30 den. The yarn 10 in the preferred form of the invention is a three-ply, b 150 denier, 34 filament polyester air textured yarn which is produced from three yarn packages 20, 24 and 26 of DuPont 265/34-56T POY filament polyester yarn. 615, 616, Jeevan Deep Complex Opposite Sub Jail, Ring Road, Khatodra Wadi, Surat - 395002, Dist. Fibres & Textiles in Eastern Europe, 17(3), 48-50. Air jet Texturising: 3/26/2014DRAWING & TEXTURISING29 In this method of texturing, yarns led through the turbulent region of a air jet at a rate faster than if is drawn off on the far side of the jet, in the jet, the yarn structure is opened , loops are locked inside and others are locked on the surface of the yarn. 4 The TEXTURMAT ME+ is a test instrument for fully automatic length measurements on yarn … Thane, … Air textured yarn is very bulky with permanent crimps and loops. endobj stream What is "Air-textured yarn" - Definition & Explanation. Several filament yarns can be mixed to construct the ideal ATY for a certain endues. Figure 1. Te�Nd�������\X���謘n�q�j~��N�3�X�Jͱ)36��I2}PD�}Q�’>`qQ,�L���pX݀_^F+�lb �s����\�p)��q���b�Y!N�SI�G������-��k��ῢXn\ԃ���F2d�^d;|� � >�f��v5Xs��s�O*-�� �9b0�DSӰ3�7O33a �i�mxZ���D���a����9�85m�{���6�+��ي|�i���ܣ�07�����_�S �}s01��bGs�g&[b�����j��? Knit-de-knit crinkling method. <> The air textured yarns closely resemble spun yarns in their appearance and physical characteristics. The first type is called parallel yarns and the second … Air-jet texturing process is by far the most versatile of all the yarn texturing methods in terms of type of yarns, it’s linear density, and variety of effects that can be brought about using the same machine. 1 0 obj Why and where do we need ATY? The influence of change in overfeed on … Dependences of air textured polypropylene yarn properties on the yarn structure and air pressure in a texturing jet. – and fabric suppliers began researching the latest trends and colours. The knitting gauge (the number of loops per inch) determines the size of the yarn waves. Air-jet texturing process is a purely mechanical method that uses a cold air-stream to produce bulked yarns with spun touch and warmth. %���� Filament yarns can be textured as shown in Figure 2. Knit-dc-knit crinkling produces a crinkled or wavy configuration. A multi-filament yarn which has been given increased bulk through the formation of loops, achieved by passing the yarn through air jets. In this case, the proportional length increase of the hank after being subjected to a high tensile force is the measured variable and criterion for the stability of the yarn structure. Air-textured yarn (ATY) is an excellent substitute for the synthetic hand of false twist textured yarns. stream Air Textured Yarn Home Air Textured Yarn. 1 0 obj 3 0 obj ‍ Properties. Interlacing of filaments in the jet can cause the loops to be locked into the yarn, so that twist is unnecessary. But sewing threads can not be produced from polytetrafluoroethylene only, because it is not strong. between air-jet textured yarn properties and processing parameters have been assessed in terms of regression equations and it has been shown that with a few exceptions, most of the properties of air-jet textured yarns are linearly related to the process parameters studied. The air textured yarns resemble spun yarns in their appearance and physical charactertics. Description. 4 0 obj Researchers have attempted to investigate the application of air-textured yarn in industrial and technical applications. 30s … Being the biggest manufacturing house for ATY, we offer wide range of ATY.Gokulanand has installed world class Aalidhra Air texturising machines having capacity of 55000 MTPA. Interlacing of filaments in the jet can cause the loops to be locked into the yarn, so that twist is unnecessary. Also the feed yarns need not to be restricted to synthetic yarns. Nylon 6multifilament yarns were air textured in a laboratory scale air texturing unit. 650d/288f bright air textured yarn 270d/108f polyester cationic slub yarn 210d variable denier yarn (variable from 150d to 275d within a single thread) the above mentioned items are also available in batch dyed as well as space dyed form. We will show you the difference between a parallel and a core effect yarn and will show in some detail what an ATY machines look like. ATY is a rather expensive … $4�%�&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz�������������������������������������������������������������������������� ? Maker Filaments - Manufacturer & exporter of Fancy Air Textured Yarn - ATY & Drawn Textured Yarn - DTY, Now the group caring activities of weaving and trading in different company name as Maker group of industries. <>] /Metadata 106 0 R>> Air Textured Yarn. endstream Keywords: Air-jet texturing, Instability, Loops, Physical bulk, Texturing jet 1 Introduction In the air-jet texturing process, an overfed … In air-jet yarns it was seen that when we increased the denier of drawn yarns from 30 den. :3=�*����'���~|S�%{P�$�?J��Q����P \��2M~r@�_~���X���}q�HѸ�AI���Fߔһ0!A�������$�8��@�᳞E!�#��R���ҕ��u���ݜPJ��� ~����`�0%�yS��8@!NH8�J02}GAJO��Ry8�cО &��`p�i�$���zS���{t�J����A��Bm��$���+�o�އ��vZmnF��� ��A�w�6ѓ�>��:t����~���t�:�ޓ#>��O�?.q���UPz翦iH�'����� \p�,y�v�q�qǽ4d ���3|��>�f���7 O�1ڄ�R�=�P[(/��&�q�t'� !d>'�w@Q���8�7 8��08;0=1@�-��8�� *n�ǡ�$+����iKex@��֐�ci v� Airjet Texturing process is mechanical method to produce bulkiness in the yarn. endobj <>/Pattern<>/Font<>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 720 540] /Contents 4 0 R/Group<>/Tabs/S>> Air Textured Yarn: Textured filament yarn obtained by overfeeding filament yarn into a turbulent stream of air. 2. Core yarn prepared by ring spinning. Air-textured yarns has distinctive appearance and physical characteristics of spun yarns. TEXTURMAT ME+ lg1 - lg2 lg1. Likewise, the texturing quality of air-textured yarns is also determined by carrying out tests on yarn hanks. Simple yarns are characterized by uniform size and regular surface. %PDF-1.5 !y�$ ��k��[X�ݹ� ��"��|TDZn�3 G>l�Dk���w��2��k�7�Y�j�k;dd��Bra��a!�xn�4V�3�U�e�n�/��>�Άk���6�� Khatodra Wadi, Surat No. Multifilament yarns are first knitted into a fabric. %PDF-1.4 In the preferred form of the invention the yarn 10 is produced from three POY yarns but can be produced by the merger of three of more POY yarns depending on the end use of the … oˎ�SB�d>��X��e}�Ӱ�*���$���c$qɥ��K����K�)�F(�T��qA�3c����G?\�vH �=)�(�>�3J{���څ� �sI��8$�ǥ!���zR`�9�I��(9\�S�Қs��8e�iQ�Rd�@. Effect of process variables on bulk development of air-textured poly (trimethylene terephthalate) bulk continuous filaments. endobj <> Some more terms: Cavalry Twill. 2 0 obj Call +91-8046027999.

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