阅读说明：本技术 一种高耐磨针织面料 (High-wear-resistance knitted fabric ) 是由 李昱霖 于 2019-04-26 设计创作，主要内容包括：本发明公开一种高耐磨针织面料,由纱线原料针织而成,纱线原料包括尼龙66纤维、TPU原液着色纱、PET高弹丝；高耐磨针织面料包括位于外层的尼龙66纤维层、设于尼龙66纤维层内侧面处的加热至85℃的TPU原液着色纱层、设于TPU原液着色纱层内侧面处的PET高弹丝层,通过加热至180℃的TPU原液着色纱线以呈S型的走线方式将尼龙66纤维层、TPU原液着色纱层、PET高弹丝层接合到一起；TPU原液着色纱线由PET高弹丝层朝外侧延伸并穿过TPU原液着色纱层后进入尼龙66纤维层,TPU原液着色纱线进入尼龙66纤维层内部后进行U型拐弯走线并朝内侧延伸从而穿过TPU原液着色纱层后回到PET高弹丝层内进行U型拐弯走线。(The invention discloses a high-wear-resistance knitted fabric which is knitted by yarn raw materials, wherein the yarn raw materials comprise nylon 66 fibers, TPU (thermoplastic polyurethane) dope dyed yarns and PET (polyethylene terephthalate) high-stretch yarns; the high-wear-resistance knitted fabric comprises a nylon 66 fiber layer positioned on the outer layer, a TPU (thermoplastic polyurethane) stock solution coloring yarn layer which is arranged on the inner side surface of the nylon 66 fiber layer and is heated to 85 ℃, and a PET (polyethylene terephthalate) high-elastic yarn layer which is arranged on the inner side surface of the TPU stock solution coloring yarn layer, wherein the nylon 66 fiber layer, the TPU stock solution coloring yarn layer and the PET high-elastic yarn layer are jointed together in an S-shaped wiring mode through the TPU stock solution coloring yarn heated to 180 ℃; the TPU original liquid coloring yarns extend outwards from the PET high-elasticity yarn layer and penetrate through the TPU original liquid coloring yarn layer to enter the nylon 66 fiber layer, and the TPU original liquid coloring yarns enter the nylon 66 fiber layer and then are subjected to U-shaped turning wiring and extend inwards to return to the PET high-elasticity yarn layer after penetrating through the TPU original liquid coloring yarn layer to be subjected to U-shaped turning wiring.)

1. A high wear-resistant knitted fabric is characterized by being knitted from yarn raw materials, wherein the yarn raw materials comprise nylon 66 fibers, TPU (thermoplastic polyurethane) dope dyed yarns and PET (polyethylene terephthalate) high-stretch yarns;

the high-wear-resistance knitted fabric comprises a nylon 66 fiber layer, a TPU (thermoplastic polyurethane) stock solution coloring yarn layer and a PET (polyethylene terephthalate) high-elastic yarn layer, wherein the nylon 66 fiber layer is positioned on the outer layer and is composed of nylon 66 fibers, the TPU stock solution coloring yarn layer is arranged on the inner side face of the nylon 66 fiber layer and is composed of TPU stock solution coloring yarns heated to 85 ℃, the PET high-elastic yarn layer is arranged on the inner side face of the TPU stock solution coloring yarn layer and is composed of PET high-elastic yarns, and the nylon 66 fiber layer, the TPU stock solution coloring yarn layer and the PET high-elastic yarn layer are jointed together in an S-shaped wiring mode through the TPU stock solution;

The TPU original liquid coloring yarns heated to 180 ℃ extend outwards from the PET high-elasticity yarn layer and penetrate through the TPU original liquid coloring yarn layer to enter the nylon 66 fiber layer, the TPU original liquid coloring yarns enter the nylon 66 fiber layer and then are subjected to U-shaped turning routing and extend inwards to return to the PET high-elasticity yarn layer after penetrating through the TPU original liquid coloring yarn layer to be subjected to U-shaped turning routing, and the TPU original liquid coloring yarns are sequentially circulated and routed to joint the nylon 66 fiber layer, the TPU original liquid coloring yarn layer and the PET high-elasticity yarn layer together.

2. The high abrasion resistant knitted fabric according to claim 1, wherein the thickness of the nylon 66 fiber layer is greater than the thickness of the TPU dope dyed yarn layer, and the thickness of the PET high stretch yarn layer is greater than the thickness of the TPU dope dyed yarn layer.

Technical Field

The invention relates to the technical field of knitted fabrics, in particular to a high-wear-resistance knitted fabric.

Background

The knitted sneakers are usually required to be tested by high-strength sports of athletes, so that the requirements on the strength, the rigidity, the stability and the wear resistance of the knitted vamps are high, and the sneakers are required to be tested by various external environments, such as low-temperature environments and the like. In addition, the structure of the existing knitted fabric is old compared with the traditional structure, the fit degree of each layer of the fabric is general, and the firmness of the fabric is low. In addition, the existing processing technology of the knitted fabric is complicated and complex, and the production efficiency is low.

Therefore, how to realize a intensity, rigidity, steadiness and wear resistance are high, and low temperature resistance can be strong, difficult wearing and tearing when using, durable, effective increase of service life, and application scope is extensive, and simple structure is novel, and the laminating degree of each layer of surface fabric is high, and the surface fabric is firm, and processing technology is simple, and the high wear-resisting knitted fabric of effective reduction in production cost is the technological problem that awaits the solution in industry.

Disclosure of Invention

The invention mainly aims to provide a high-wear-resistance knitted fabric, and aims to realize the high-wear-resistance knitted fabric which has the advantages of high strength, rigidity, stability and wear resistance, strong low-temperature resistance, durability, long service life, wide application range, simple and novel structure, high attaching degree of each layer of the fabric, firmness and stability, simple processing technology and capability of effectively reducing the production cost.

The invention provides a high-wear-resistance knitted fabric which is knitted by yarn raw materials, wherein the yarn raw materials comprise nylon 66 fibers, TPU (thermoplastic polyurethane) dope dyed yarns and PET (polyethylene terephthalate) high-stretch yarns; the high-wear-resistance knitted fabric comprises a nylon 66 fiber layer, a TPU (thermoplastic polyurethane) stock solution coloring yarn layer and a PET (polyethylene terephthalate) high-elastic yarn layer, wherein the nylon 66 fiber layer is positioned on the outer layer and is composed of nylon 66 fibers, the TPU stock solution coloring yarn layer is arranged on the inner side face of the nylon 66 fiber layer and is composed of TPU stock solution coloring yarns heated to 85 ℃, the PET high-elastic yarn layer is arranged on the inner side face of the TPU stock solution coloring yarn layer and is composed of PET high-elastic yarns, and the nylon 66 fiber layer, the TPU stock solution coloring yarn layer and the PET high-elastic yarn layer are jointed together in an S-shaped wiring mode through the TPU stock solution; the TPU original liquid coloring yarns heated to 180 ℃ extend outwards from the PET high-elasticity yarn layer and penetrate through the TPU original liquid coloring yarn layer to enter the nylon 66 fiber layer, the TPU original liquid coloring yarns enter the nylon 66 fiber layer and then are subjected to U-shaped turning routing and extend inwards to return to the PET high-elasticity yarn layer after penetrating through the TPU original liquid coloring yarn layer to be subjected to U-shaped turning routing, and the TPU original liquid coloring yarns are sequentially circulated and routed to joint the nylon 66 fiber layer, the TPU original liquid coloring yarn layer and the PET high-elasticity yarn layer together.

Preferably, the thickness of the nylon 66 fiber layer is greater than that of the TPU raw liquid coloring yarn layer, and the thickness of the PET high-elastic yarn layer is greater than that of the TPU raw liquid coloring yarn layer.

The high-wear-resistant knitted fabric has the advantages of high strength, rigidity, stability, wear resistance, high low-temperature resistance, durability, wide application range, simple and novel structure, high attaching degree of each layer of the fabric, firmness, stability, simple processing technology and capability of effectively reducing the production cost, and is not easy to wear in use.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of a highly abrasion-resistant knitted fabric according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, an embodiment of the present invention is provided for a highly wear-resistant knitted fabric, which is knitted from yarn raw materials including nylon 66 fiber, TPU liquid-colored yarn, and PET high-stretch yarn.

The high-abrasion-resistance knitted fabric comprises a nylon 66 fiber layer 101, a TPU (thermoplastic polyurethane) stock solution coloring yarn layer 102 and a PET high-elastic yarn layer 103, wherein the nylon 66 fiber layer 101 is located on the outer layer and is composed of nylon 66 fibers, the TPU stock solution coloring yarn layer 102 is located on the inner side face of the nylon 66 fiber layer 101 and is composed of TPU stock solution coloring yarns heated to 85 ℃, the PET high-elastic yarn layer 103 is located on the inner side face of the TPU stock solution coloring yarn layer 102 and is composed of PET high-elastic yarns, and the nylon 66 fiber layer 101, the TPU stock solution coloring yarn layer 102 and the PET high-elastic yarn layer 103 are connected together in an S-shaped wiring mode through the TPU stock solution coloring yarns.

The TPU original liquid coloring yarns 104 heated to 180 ℃ extend outwards from the PET high-elasticity yarn layer 103, penetrate through the TPU original liquid coloring yarn layer 102 and then enter the nylon 66 fiber layer 101, the TPU original liquid coloring yarns 104 enter the nylon 66 fiber layer 101 and then are subjected to U-shaped turning routing and extend inwards to pass through the TPU original liquid coloring yarn layer 102 and then return to the PET high-elasticity yarn layer 103 to be subjected to U-shaped turning routing, and the TPU original liquid coloring yarns 104 are circulated and routed in turn so as to joint the nylon 66 fiber layer 101, the TPU original liquid coloring yarn layer 102 and the PET high-elasticity yarn layer 103 together. The thickness of the nylon 66 fiber layer 101 is larger than that of the TPU original liquid coloring yarn layer 102, and the thickness of the PET high-elastic yarn layer 103 is larger than that of the TPU original liquid coloring yarn layer 102. The nylon 66 fiber layer 101 can also keep stronger strength and rigidity at higher temperature, the hand feeling of the nylon 66 fiber layer 101 is soft and low temperature resistant, and the knitted fabric is suitable for outdoor sports clothes, industrial fabrics and protective fabrics, the outer surface layer of the knitted fabric is the nylon 66 fiber layer 101, so that the strength, rigidity, stability and wear resistance of the fabric are high, the low temperature resistance is strong, and the knitted fabric plays a role in protection, can be applied to areas needing high strength and high wear resistance in a knitted vamp and can sufficiently bear all sports, the knitted vamp is not easy to wear when in use, the knitted fabric is durable and the service life is effectively prolonged, and the knitted fabric with high wear resistance can also be applied to outdoor sports clothes, industrial fabrics and protective fabrics, and has a wide application range. In addition, in the high-wear-resistance knitted fabric, the nylon 66 fiber layer 101, the TPU original liquid coloring yarn layer 102 and the PET high-stretch yarn layer 103 are connected together in an S-shaped routing mode through the TPU original liquid coloring yarn 104 heated to 180 ℃, so that the structure is simple and novel, the adhesion degree of all layers of the fabric is high, the fabric is firm and stable, the process is simple, and the production cost is effectively reduced.

The high-wear-resistant knitted fabric has the advantages of high strength, rigidity, stability, wear resistance, high low-temperature resistance, durability, wide application range, simple and novel structure, high attaching degree of each layer of the fabric, firmness, stability, simple processing technology and capability of effectively reducing the production cost, and is not easy to wear in use.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.