阅读说明：本技术 一种140支长绒棉针织面料的制造方法 (A kind of manufacturing method of 140 long wool cotton knitted fabrics ) 是由 刘汉星 于 2018-09-13 设计创作，主要内容包括：本发明涉及一种140支长绒棉针织面料的制造方法,包括如下步骤：步骤一、将140支长绒棉纺织成纱线；步骤二、将长绒棉纱线与可熔性氨纶丝放入织机内；步骤三、织机采用高位出针的双面织法将长绒棉纱线与可熔性氨纶丝组合针织成面料；步骤四、对面料进行染色整理；步骤五、将染色完成的面料进行干布处理；步骤六、对完成干布的面料成品定型,采用高位出针的方式,使长纱线在针织时受到均匀的张力,不会轻易断裂,提高了断裂强度,采用双面织法将纱线编织成双面布结构,使面料具有很好的稳定性,另外由于可熔性氨纶丝具有很好的弹性,因此可熔性氨纶丝在染色加工后粘附于面料上,能够增强面料的顶破力,使面料不会轻易破损。(The present invention relates to a kind of manufacturing methods of 140 long wool cotton knitted fabrics, include the following steps: Step 1: 140 long-staple cotton are woven into yarn；Step 2: long wool cotton and meltability spandex thread are put into loom；Step 3: loom, which is combined long wool cotton with meltability spandex thread using the high-order two-sided weave of needle out, is knitted into fabric；Step 4: carrying out dyeing arrangement to fabric；Step 5: the fabric that dyeing is completed is carried out dry cloth processing；Step 6: being formed to the fabric finished product for completing dry cloth, in such a way that a high position goes out needle, so that long yarn, by uniform tension, will not be broken easily in knitting, be improved breaking strength, yarn is woven by double-sided cloth structure using two-sided weave, make fabric that there is good stability, there is elasticity well additionally, due to meltability spandex thread, therefore meltability spandex thread is adhered on fabric after dyeing process, the bursting power that fabric can be enhanced keeps fabric damaged easily.)

1. a kind of manufacturing method of 140 long wool cotton knitted fabrics, characterized by the following steps:

Step 1: 140 long-staple cotton are woven into yarn；

Step 2: long wool cotton and meltability spandex thread are put into loom；

Step 3: loom long wool cotton combines the face of being knitted into meltability spandex thread using the two-sided weave of high-order needle out Material；

Step 4: carrying out dyeing arrangement to fabric；

Step 5: the fabric that dyeing is completed is carried out dry cloth processing；

Step 6: being formed to the fabric finished product for completing dry cloth.

2. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: the meltability The fibre fineness of spandex thread is 20D.

3. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: in step 3, The a length of 190-205mm/100 needle of long-staple cotton yarn, meltability spandex thread are 75-95mm/100 needle.

4. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: the loom is Two-sided circular knitting machine.

5. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: in step 3, The high-order needle out is knitting needle using high-order triangle knitting, is higher by compared to the vertex for using the knitting needle of common triangle knitting to rise 3mm。

6. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: in step 3, Long wool cotton and meltability spandex thread top-bottom cross are woven into double-sided cloth structure for loom by the two-sided weave.

7. the manufacturing method of 140 long wool cotton knitted fabrics according to claim 1, it is characterised in that: in step 4, Meltability spandex thread is adhered on long wool cotton after dyeing process.

Technical field

The present invention relates to fabric knitting technology field, espespecially a kind of manufacturing method of 140 long wool cotton knitted fabrics.

Background technique

Long-staple cotton, also known as sea island cotton are gained the name because fiber is longer, and since its is best in quality, fiber is soft and long, are known as " cotton Middle superfine product ", high-end textile and clothing is required to using weaving using long-staple cotton as the yarn of main material, and 140 long-staple cotton Yarn is the high yarn of short fine class pole number, and the fabric feeling being made into is moist, and color is good, but very due to yarn Carefully, therefore breaking strength is poor, causes manufacture difficult, and manufactured fabric bursting power is poor, is easy breakage.

Summary of the invention

To solve the above problems, the present invention provide it is a kind of be not easily broken, 140 long wool cotton knitted fabrics that bursting power is good Manufacturing method.

To achieve the above object, the present invention, which adopts the following technical scheme that, is: a kind of system of 140 long wool cotton knitted fabrics Make method, characterized by the following steps:

Step 1: 140 long-staple cotton are woven into yarn；

Step 2: long wool cotton and meltability spandex thread are put into loom；

Step 3: loom long wool cotton combines the face of being knitted into meltability spandex thread using the two-sided weave of high-order needle out Material；

Step 4: carrying out dyeing arrangement to fabric；

Step 5: the fabric that dyeing is completed is carried out dry cloth processing；

Step 6: being formed to the fabric finished product for completing dry cloth.

Preferably, the fibre fineness of the meltability spandex thread is 20D.

Preferably, in step 3, a length of 190-205mm/100 needle of long-staple cotton yarn, meltability spandex thread is 75- 95mm/100 needle.

Preferably, the loom is two-sided circular knitting machine.

Preferably, in step 3, the high-order needle out is knitting needle using high-order triangle knitting, compares and uses common triangle The vertex that the knitting needle of knitting rises is higher by 3mm.

Preferably, in step 3, the two-sided weave is that loom hands over long wool cotton and meltability spandex thread up and down Fork is woven into double-sided cloth structure.

Preferably, in step 4, meltability spandex thread is adhered on long wool cotton after dyeing process, is effectively improved The bursting strength of fabric.

The beneficial effects of the present invention are: in such a way that a high position goes out needle, open long yarn uniformly in knitting Power will not be broken easily, improve breaking strength, and yarn is woven into double-sided cloth structure using two-sided weave, has fabric Good stability has elasticity well additionally, due to meltability spandex thread, therefore meltability spandex thread is after dyeing process It is adhered on fabric, the bursting power of fabric can be enhanced, keep fabric damaged easily.

Detailed description of the invention

Fig. 1 is fabric knitting schematic diagram.

Fig. 2 is the structural schematic diagram of common needle triangle out.

Fig. 3 is the structural schematic diagram of high-order needle triangle out.

Fig. 4 is loom yarn feeding schematic diagram.

Specific embodiment

A kind of manufacturing method of the present invention about 140 long wool cotton knitted fabrics, includes the following steps:

Step 1: 140 long-staple cotton are woven into yarn；

Step 2: long wool cotton and meltability spandex thread are put into two-sided circular knitting machine；

Step 3: two-sided circular knitting machine is combined long wool cotton with meltability spandex thread using the two-sided weave of high-order needle out It is knitted into fabric；

Step 4: carrying out dyeing arrangement to fabric；

Step 5: the fabric that dyeing is completed is carried out dry cloth processing；

Step 6: being formed to the fabric finished product for completing dry cloth.

140 long-staple cotton mean that the count of yarn in one square inch of fabric made of long-staple cotton is 140, and number indicates The fineness of yarn, number is higher, more frivolous close, the solid softness of manufactured fabric, while the requirement to production technology It can be higher.

Spandex is the abbreviation of polyurethane fibre, is a kind of elastomer, and 20D meltability spandex thread refers to meltability The fineness of spandex thread is 20D, and D is the unit of fibre fineness, and D number is bigger, and fiber is thicker, and in general its elastic force also can be bigger, But it is not directly proportional.

Preferably, in step 1, a length of 190-205mm/100 needle of long wool cotton yarn, meltability spandex thread is 75-95mm/ 100 needles.

Preferably, it is 34 cun that the parameter of the two-sided circular knitting machine, which is bore, needle gage 36G, total needle amount 3840, cylinder A height of 0.9mm, yarn tension 2.5N.

Refering to Figure 1, in step 3, the two-sided weave be two-sided circular knitting machine by long wool cotton with can Fusibleness spandex thread top-bottom cross is woven into double-sided cloth structure, has good stability.

It please refers to shown in Fig. 2-3, in step 3, the high-order needle out is knitting needle using high-order triangle knitting, and B expression is high The gap width of position triangle, A indicate the gap width of common triangle, and A is less than B known to Fig. 2 and Fig. 3, i.e., high-order triangle goes out needle High compared to the vertex that common triangle goes out needle rising, the height exceeded is 3mm.

It please refers to shown in Fig. 4, the knitting needle traction yarn of different height is formed by arc angle difference, and the bigger yarn of arc angle is opposite The tension being subject to is more uniform, and α indicates that common triangle i.e. low level goes out the yarn braiding arc angle of needle in Fig. 4, and β indicates that high-order triangle is height Position goes out the arc angle that the yarn of needle is formed, and as shown in Figure 4, β is greater than α, i.e., yarn when a knitting needle high position goes out needle traction yarn weaving fabric It is not easy to break.

Preferably, in step 4, meltability spandex thread is adhered on fabric after dyeing process, enhances the top of fabric Broken power.

Bursting strength refers to when fabric part is by the external force perpendicular to its plane, heaves expansion and what is ruptured show As referred to as the bursting strength of fabric, bursting strength are to measure fabric to resist the index that partial vertical power is destroyed.

Fabric finished product bursting test data uses GB/T 19976-2005(steel ball size for (38 ± 0.02) as shown in table 1 MM):

Table 1

As shown in Table 1, the fabric finished product bursting strength obtained by the present invention is higher than state specified standards value.

Embodiment of above be only preferred embodiments of the present invention will be described, not to the scope of the present invention into Row limits, and without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to technical side of the invention The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.