CN102660826A - Yarn-dyed weaving production process for environment-friendly electronic jacquard black-out cloth - Google Patents

Abstract

The invention discloses a yarn-dyed weaving production process for environment-friendly electronic jacquard black-out cloth. A production flow comprises the following steps of: 1) selection of dyed yarns and raw materials, namely selecting cationic raw materials and a plurality of dark blue, light blue, black, pink, white and golden yellow fully drawn yarns (FDYs); 2) beaming; 3) slashing; 4) rebeaming; 5) head lease of warps; 6) loom warp leasing; 7) warp tying; 8) weaving, namely weaving tied yarns on an air jet loom, wherein during weaving, shed time is 330 degrees, main injection time is 92 to 190 degrees, main injection air pressure is 4kg, auxiliary injection air pressure is 4.5kg, warp tension is 195kg, weft detection time is 210 to 310 degrees, a fixed take-up length is 140m, temperature is 20 to 30 DEG C, relative humidity is 50 to 70 percent, and the rotating speed of the loom is 400 resolutions per minute; 9) inspection; and 10) finishing, namely performing desizing treatment in a dye-works to obtain the product, wherein dyeing is not required during finishing. The production efficiency is improved by 36.7 percent, the qualified rate of the product is increased by 22.1 percent, a shading rate is increased from 87 percent to 96 percent, and the dyeing is not required in production.

Description

The big jacquard weave environment-friendly type of electronics gobo look is knitted production technology

Technical field:

The present invention relates to technical field of solar, more specifically to a kind of solar energy protection and people's livelihood engineering.

Background technology:

Come into the market also have only nearly 6 years so far in gobo exploitation and shading theory, mostly its fabric manufacture equipment is water jet looms.The shedding mechanism of loom is generally the multi-arm type shedding mechanism, on the fabric tissue mainly is to adopt seven pieces of satin tissues.Its product is mainly stamp, dacian cloth.In May, 2011, the big jacquard weave gobo of electronics has got into market, and its advanced advantage is to adopt electronic jacquard machine to replace dobbies, and double ends axle design before and after adopting, and product flower type can be diversified, and aesthetic promotes significantly.But the gobo product floral designs color that this technological means is produced belongs to dyeing product, and color is single; Third dimension is not strong, and style is not true to nature, and color effect is poor; The actual natural landscape that can not truly reflect style can not reach the desirable requirement of consumer to product.Wherein, the environmental issue that the dyeing processing technique flow process is related also is unavoidable.

Summary of the invention:

The object of the invention is exactly the deficiency to prior art; And provide the big jacquard weave environment-friendly type of a kind of electronics gobo look to knit production technology; Its production efficiency has improved 36.7%, and product percent of pass has improved 22.1%, shading rate by 87% bring up to 96% and its finished product need not dye.

Technological solution of the present invention is following:

The big jacquard weave environment-friendly type of electronics gobo look is knitted production technology, and its production stage is following, 1), choose Se Si and raw material, it is some to choose the dark blue silk of CATION raw material and FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk;

2), warping, utilize warping machines that the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk are carried out the yarn after warping obtains warping;

3), sizing, the yarn after the warping is carried out the yarn after sizing obtains sizing, during sizing, the concentration of sizing mixing of the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk is that the 9% cationic concentration of sizing mixing is 12%;

4), and the axle, to the yarn behind the sizing adopt 3600 type warp rebeaming machines and the axle;

5), through the beamed warp leasing, to and the axle after yarn carry out through the axle leasing;

6), the warp on loom leasing, adopt to go up earlier afterwards to descend and carry out the warp on loom leasing in proper order successively;

7), connect through, to the yarn behind the warp on loom leasing adopt the arm-type warp tying machine of leasing with dual scissors connect through;

8), weave, with connect through after yarn on the extra wide width of cloth air-jet loom of axle configuration, weaving up and down, when weaving, Uneven Width width 310cm; Opening time: 330 degree, main jet time: 92-190 degree, main jet air pressure: 4kg, auxilliary jet pressure: 4.5kg; Warp tension: 195kg, visit the latitude time: the 210-310 degree, batch fixed length: 140m; Temperature 20-30 °, relative humidity 50-70%, 400 rev/mins of loom rotating speeds;

9), check, adopt down light to test the volume machine examination to the gobo weaving out and test, and carry out jacquard weave gobo test stone;

10), arrangement, carry out destarch in dye-works and handle and to get product, need not dye during arrangement.

Beneficial effect of the present invention is:

1, realized true, the displaying naturally of the big jacquard weave gobo of electronics cloth cover color first, reached look and knit purpose;

2, production efficiency has improved 36.7%;

3, product percent of pass has improved 22.1%;

4, shading rate is brought up to 96% by 87% and need not be dyeed;

5, arrangement i.e. dyeing in back is handled and is practiced thrift 1.6 yuan/meter of costs, and reduces the printing and dyeing disposal of pollutants;

6, save the about 100,000 yuan/platform of fund input;

7, need not extra increase factory building land used;

8, block lathe work operation is easy, and labour intensity reduces, and is increased to 6 chassis by retaining 4 chassis;

9, the separate unit installed power reduces to 7.75KW by 9.25KW;

10, many a brand-new, high-end, environmental protection looks are knitted big jacquard weave gobo product on the market.

Description of drawings

Fig. 1 is a process chart of the present invention

The specific embodiment:

Embodiment, the big jacquard weave environment-friendly type of electronics gobo look is knitted production technology, its production stage is following, 1), choose Se Si and raw material, it is some to choose the dark blue silk of CATION raw material and FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk;

2), warping, utilize warping machines that the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk are carried out the yarn after warping obtains warping;

3), sizing, the yarn after the warping is carried out the yarn after sizing obtains sizing, during sizing,

The concentration of sizing mixing of the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk is the 9% cationic concentration 12% of sizing mixing;

4), and the axle, to the yarn behind the sizing adopt 3600 type warp rebeaming machines and the axle;

5), through the beamed warp leasing, to and the axle after yarn carry out through the axle leasing;

6), the warp on loom leasing, adopt the order under going up afterwards earlier to carry out the warp on loom leasing successively;

7), connect through, to the yarn behind the warp on loom leasing adopt the arm-type warp tying machine of leasing with dual scissors connect through;

8), weave, with connect through after yarn on the extra wide width of cloth air-jet loom of axle configuration, weaving up and down, when weaving, Uneven Width width: 310cm; Opening time: 330 degree, main jet time: 92-190 degree, main jet air pressure: 4kg, auxilliary jet pressure: 4.5kg; Warp tension: 195kg, visit the latitude time: the 210-310 degree, batch fixed length: 140m; Temperature 20-30 °, relative humidity 50-70%, 400 rev/mins of loom rotating speeds;

9), check, adopt down light to test the volume machine examination to the gobo weaving out and test, and carry out jacquard weave gobo test stone;

10), arrangement, carry out destarch in dye-works and handle and to get product, need not dye during arrangement.

Claims (1)

1), choose Se Si and raw material 1. the big jacquard weave environment-friendly type of electronics gobo look is knitted production technology, and it is characterized in that: its production stage is following:, choose the dark blue silk of CATION raw material and FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk;

2), warping, utilize warping machines that the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk are carried out the yarn after warping obtains warping;

3), sizing, the yarn after the warping is carried out the yarn after sizing obtains sizing, during sizing, the concentration of sizing mixing of the dark blue silk of FDY, light blue silk, black silk, pink silk, white silk, golden yellow silk is that the 9% cationic concentration of sizing mixing is 12%;

4), and the axle, to the yarn behind the sizing adopt 3600 type warp rebeaming machines and the axle;

5), through the beamed warp leasing, to and the axle after yarn carry out through the axle leasing;

6), the warp on loom leasing, adopt to go up earlier afterwards to descend and carry out the warp on loom leasing in proper order successively;

7), connect through, to the yarn behind the warp on loom leasing adopt the arm-type warp tying machine of leasing with dual scissors connect through;

8), weave, with connect through after yarn weave on the extra wide width of cloth air-jet loom of axle configuration upper and lower, when weaving, Uneven Width width: 310cm; Opening time: 330 degree, main jet time: 92-190 degree, main jet air pressure: 4kg, auxilliary jet pressure: 4.5kg; Warp tension: 195kg, visit the latitude time: the 210-310 degree, batch fixed length: 140m; Temperature 20-30 °, relative humidity 50-70%, 400 rev/mins of loom rotating speeds;

9), check, adopt down light to test the volume machine to the gobo weaving out and test, and carry out jacquard weave gobo test stone;

10), arrangement, carry out destarch in dye-works and handle and to get product, need not dye during arrangement.

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