Draw Texturing Machine – JINGGONG Textile Machine

Texturing Machine For Yarn

JINGGONG Textile Machinery — Mon, 18 Jul 2022 07:56:39 +0000

For continuous yarns used in apparel, a number of texturing processes may be employed either in a textile factory or by the fibre producer. In the latter case the yarns are referred to as producer-textured yarns. Most apparel texturizing techniques are high-speed processes. Processes for large tows may run at lower speeds but at higher volume.

Texturing is the formation of crimp, loops, coils, or crinkles in filaments. Such changes in the physical form of a fibre affect the behaviour and hand of fabrics made from them. Hand, or handle, is a general term for the characteristics perceived by the sense of touch when a fabric is held in the hand, such as drapability, softness, elasticity, coolness or warmth, stiffness, roughness, and resilience.

Draw Texturing Machine

JINGGONG Textile Machinery — Mon, 18 Jul 2022 07:54:24 +0000

Yarn Drawing Techniques:
Fibres can be drawn either as an integral part of the spinning operation or in a separate step. Fibres such as nylon and polypropylene can be drawn without applying external heat (or at a temperature no greater than about 70 °C [160 °F])—a process referred to as cold drawing. Other fibres, such as polyester, that are spun at extremely high rates yield what is known as partially oriented yarns (POY)—i.e., filaments that are partially drawn and partially crystallized and that can be drawn at a later time during textile operations.

Yarn Draw Texturising Machine

JINGGONG Textile Machinery — Mon, 18 Jul 2022 07:52:16 +0000

The draw texturizing machine has the following functions: physically twists continuous fibers (POY/FDY) such as nylon and polyester 3,000 to 4,000 times per meter, restores twisting to its original state after thermal treatment in making fine crimps, and then produces bulky, stretchable and resilient DTY.

Texturizing Machine

JINGGONG Textile Machinery — Mon, 18 Jul 2022 07:25:40 +0000

As consumption rises alongside global population growth, with improvement of living standards as reflected in diversification of consumer needs, with expansion of non-apparel applications, and so on, the Draw Texturing process is attracting growing attention not only for high speed production of regular yarn, but also for processing all kinds of combination yarn.

Nylon high stretch yarn

JINGGONG Textile Machinery — Mon, 18 Jul 2022 07:03:12 +0000

Nylon high stretch yarn is widely used in Flyknit upper, Socks, elastic tape, garment, overlock etc.
High stretch nylon yarn is a practical and versatile type of yarn used across various industries. Its unique combination of strength and elasticity makes it an ideal addition to yarn blends. This lightweight yarn can also provide structural benefits, which means that it’s perfect for creating flexible and comfortable items that hold their original shape. These are just a few reasons consumers love working with stretch nylon yarn and why many manufacturers use nylon yarn in production. From swimwear to seatbelts, nylon is working its way into every market.

Polyester Drawn Textured Yarn DTY Machine

JINGGONG Textile Machinery — Thu, 14 Jul 2022 07:14:14 +0000

Air Drawn Texturing Machine, DTY Machine

The Polyester Drawn Textured Yarn DTY Machine has the following functions: physically twists continuous fibers (POY/FDY) such as nylon and polyester 3,000 to 4,000 times per meter, restores twisting to its original state after thermal treatment in making fine crimps, and then produces bulky, stretchable and resilient DTY.

DTY yarn is mainly used in weaving & knitting of fabrics for making clothes, home furnishings, seat covers, bags and many other uses. DTY is available in three lusters – Semi-Dull, Full-Dull and Bright. depanding upon the type of sections of filaments.

Polyester Drawn Textured Yarn commonly known as Polyester DTY is a manufactured by processing Polyester POY. The yarn develops a texture by twisting and drawing it at the same time using heat. The yarn develops texture by a process involving hot drawing, twisting, thermosetting and de-twisting. The texturizing process imparts bulk and stretch properties. Different heating techniques can be used to make the yarn set for specific use. DTY can be provided with different levels of intermingling depending upon the requirements of downstream machines and applications. It can be Non-Intermingle (NIM), having 0 -10 knots/meter or Semi-Intermingle (SIM) having 40 – 50 knots/meter or High-Intermingle (HIM) having 100 – 120 knots/meter. These knots are created by usage of specific intermingling nozzle and subjecting yarnto desire intermingling pressure. DTY can be used in various applications, as a placement of natural yarns, or in specified technical applications.

What’s False Twist Texturing Machine?

JINGGONG Textile Machinery — Thu, 14 Jul 2022 07:03:46 +0000

False Twist Texturing Machine, Texturising Machine

False twist texturing machine mainly processing Nylon/POY yarn into false-twist DTY draw textured yarn.

False twist texturing machine for the texturing of synthetic threads in one handling position at a time, in which a heating device and a false twist unit are disposed within a false twist zone. In an after-treatment zone are disposed a second heating device and a counter-twist apparatus.

Main process parameters of texturing machine

JINGGONG Textile Machinery — Wed, 29 Jun 2022 01:06:11 +0000

Briefly introduce the main process parameters of the texturing machine, namely stretching multiple, texturing speed, deformation temperature, false twist tension, winding tension, etc.

1: The draw ratio refers to the low strength, elongation, and unstable macromolecular structure of POY silk without elastication, and it is not suitable for direct weaving. After being stretched by a certain stretch ratio of the texturing machine, the strength of the POY yarn is enhanced, the elongation is shortened, and the fiber structure is stable, which meets the requirements of the subsequent textile and apparel. This is the stretch ratio.

2: The acceleration speed generally refers to the linear speed of the second roller in the several rollers of the texturing machine as the benchmark, commonly known as the acceleration speed, referred to as the “vehicle speed” unit of measurement m/min.

3: Deformation temperature If POY yarn is hard-drawn at low temperature, the surface of the monofilament is prone to fluff or breakage. The deformation temperature is to achieve thermal stretching of the POY yarn under a certain temperature condition set by the texturing machine, so that the POY is fully stretched and deformed, and the fiber is not hairy.

4: False twist tension, also known as deformation tension, refers to the tension value (T1) before the POY yarn enters the false twister along the silk path, and the tension value (T2) before the false twister to the second roller. Known as false twist tension, it is especially important for the quality of DTY.

5: Winding tension control The winding tension of DTY yarn has a great influence on the post-processing. The greater the winding tension, the smaller the diameter of the DTY silk cake and the higher the hardness of the DTY silk cake. On the contrary, the smaller the winding tension is, the larger the diameter of the DTY silk cake is, and the smaller the hardness of the DTY silk cake is.