We rely upon strategic thinking constant modernisation in all segments technological advances and of course upon our employees that directly participate in our success for Draw Texturing Yarn Machine Processing Filter Nylon Mesh Nylon FiltrationWrap Insulation. There are 5 types of dty yarn.
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These yarns are also called Air Textured Yarns ATY as the texturizing on the yarn is produced by using an air jet.
. But there are other twisting devices such as belts. DTY refers to Drawn Textured Yarn. Based on the characteristics of thermoplasticity of synthetic fibers such as polyester and nylon it is heated and set when the fiber is twisted and crimped and the twisted and crimped state is fixed to obtain a fluffy elastic and.
What is dty yarn. Drawn Textured Yarn DTY yarn is made when Polyester POY is simultaneously twisted drawn. It is a mechanical method.
Patents-wipo DTY with a short process high efficiency good quality and features is a synthetic polyester textured yarn type which is based on polyester chips as raw material the use of. In one method a single filament of textured yarn is loaded with a 10 mgDe weight and twisted for a minute. The twisting is done with a friction device such as a set of rotating friction disks.
There are two common methods for drawing textured yarns. The texturizing process imparts bulk and stretch properties. The yarn develops texture by a process involving hot drawing twisting thermosetting and de-twisting.
Draw texturing is defined as a process when an incompletely drawn feeder yarn is drawn to the intended yarn size and textured in a continuous manner. Draw Textured Yarn are produced by simultaneously twisted and drawing polyester partially oriented yarns POY using high speed texturizing machines. This produces an uneven crimp along the length of the yarn.
During the process of yarn texturizing a partially oriented yarn is used as feed yarn. Draw texturized yarn is the most used texturing process in the textile industry owing to the numerous advantages associated with it including its ability to process continuous-Filament yarns of different types of polymer and not only thermoplastics. The process flowchart of the draw texturing process has given below.
Draw Textured Yarn are produced by simultaneously twisted and drawing polyester partially oriented yarns POY using high speed texturizing machines. The yarn develops a texture by twisting and drawing it at the same time using heat. The second step is to heat the yarn which breaks bonds between polymers allowing the filaments to stay crimped.
Draw textured yarn can be. The invention relates to a texturing machine for draw texturing a plurality of synthetic yarns comprising a corresponding plurality of processing stations. Polyester DTY Yarn has endless varieties of applications in the apparel and non-apparel industry ranging from weaving knitting of fabrics for clothes to home furnishings and seat covers.
Polyester Draw Textured Yarn PDTY is obtained when the Polyester Partially Oriented Yarn POY is simultaneously twisted and drawn. Our integrated well designed continuous polymerization setup with 3 lustres give us the flexibility to meet the customers every Yarn product need. A filament yarn is generally textured through three steps.
DTY refers to Drawn Textured Yarn. It stabilizes the POY through heating and drawing. It has a decisive effect on the fabric warmth and clothing comfort.
The yarn is simultaneously twisted and drawn. DTY is nylon drawn textured yarn it is manufactured with POY through draw-twisting. The speed of shaft 2 is always higher by the factor of the necessary draw ratio for the particular yarn and process.
Polyester Drawn Textured Yarn commonly known as Polyester DTY is a manufactured by processing Polyester POY. DTY yarns are known as thread Heat set and bulky filament. It is a mechanical method.
The first step is to distort the filament in the yarn so that the inter-fiber bond is broken. Spinning speeds between 3000 mmin to 4000mmin provides a partially oriented yarn which later requires draw of two during the draw texturizing. An example of this method is the taslam process.
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features 2022. Follow me see the production process. The draw textured yarn presents a.
Basically the draw texturing process is currently on a plateau where a signifi cant advance in process technology is diffi cult to realise and profi t margins are squeezed to the extent that draw textured yarn manufacturing can largely survive only in lower labour cost regions. Two types of manmade POY can be textured- Nylon Used in manufacturing of ladies hosiery Polyester Used in apparel. Its yarn fabric has a soft skin-friendly soft color characteristics.
Twisting or other means are used to distort the filaments within a yarn. Fiber is curly fluffy and has a high elasticity. 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.
The texturizing process imparts bulk and stretch properties. Draw texturing is defined as a process when an incompletely drawn feeder yarn is drawn to the intended yarn size and textured in a continuous manner. This process disperses curls and entangles the filaments composing the POY yarn which gives DTY a fluffy appearance and gives it the properties of both natural and synthetic fiber.
The process of introducing crimp loop coils to continuous filament yarn is called Texturizing. DTY yarn also known as False Twist Texturing is the fabric abbreviation of Draw Textured Yarn. Draw Texturing Yarn - Factory Suppliers Manufacturers from China.
After Shaft 1 there is a yarn heater which heats the yarn to a. These yarns are also called Air Textured Yarns ATY as the texturizing on the yarn is produced by using an air jet. DTY refers to Drawn Textured Yarn.
Texturizing can be termed as the process in which loops crimps or coils are introduced into a continuous filament yarn. Creel pipe Cutter Cutter guide Rubber Cote apron Twist Stopper pulley Primary heater Cooling plate Spindle drawtwisting Intermediate Secondary heater Oiler roller. We offer a extensive range of Yarn products across many yarn categories in the polyester portfolio.
The process flowchart of the draw texturing process has given below. Further many heating techniques are used to make the yarns suitable for specific applications.
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