A kind of preparation method of forest camouflage knitted wader material

A technology of camouflage knitting and camouflage needles, which is applied in the field of preparation of forest camouflage knitted wader materials, can solve the problems of single color and low grade, and achieve the effect of bright surface, beautiful appearance and single color

Active Publication Date: 2016-08-17
JIANGSU NEW RAINBOW MSTAR TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention is to provide a preparation method of forest camouflage knitted wader material, the highly transparent adhesive film is compounded with the camouflage knitted material, the product is unique and beautiful, the surface is bright, and the pattern is clear and distinct, which solves the problem of the traditional PVC wader material. The problem of single color and low grade, beautiful appearance, reliable use, and a sense of fashion at the same time increase the economic added value of the material

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A kind of preparation method of forest camouflage knitted wader material

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Calendering of PVC transparent embryo film: metering and batching→high-speed mixing→mixing→plasticization of the mill→extruder filtration→calendering→leading→cooling and setting→coiling; the process parameters of the calendering process are: high-speed mixing time is : 350~450S; Gap between rolls and rolls of kneading machine: 4~5mm, temperature difference between front and rear rolls 10℃, roller control temperature 160~170℃; extruder temperature 130~160℃, filter screen 100~150 mesh; lead-off temperature 140~160℃, speed ratio 1.1~2.5; cooling time 1~2min;

[0034] Paste treatment of camouflage knitted fabric: batching→mixing→pasting→drying→cooling→coiling; the process parameters of the pasting treatment are: stirring time 15-30min, paste viscosity 200-500cps; A scraper is installed on the side of the silk mesh wheel, and the amount of paste is controlled by adjusting the scraper; drying at 100-120°C for 1-2 minutes; cooling time 10-30S.

[0035] High temperature bondin...

Embodiment 2

[0038] Calendering of PVC transparent embryo film: metering and batching→high-speed mixing→mixing→plasticization of the mill→extruder filtration→calendering→leading→cooling and setting→coiling; the process parameters of the calendering process are: high-speed mixing time is : 435S; the gap between the rollers of the open mill: 4.5mm, the temperature difference between the front and rear rollers is 10°C, the roller control temperature is 160°C; the extruder temperature is 145°C, the filter screen is 125 mesh; the lead-off temperature is 150°C, the speed ratio is 1.5; cooling time 2min;

[0039] Paste treatment of camouflage knitted fabric: batching→mixing→pasting→drying→cooling→coiling; the process parameters of the pasting treatment are: stirring time 25min, paste viscosity 300cps; Install the scraper on the side, and control the amount of paste by adjusting the scraper; dry at 110°C for 1 minute; cool down for 15S.

[0040] High temperature bonding: heat or preheat the PVC t...

Embodiment 3

[0043] Calendering of PVC transparent embryo film: metering and batching→high-speed mixing→mixing→plasticization of the mill→extruder filtration→calendering→leading→cooling and setting→coiling; the process parameters of the calendering process are: high-speed mixing time is : 450S; the gap between the rollers of the training machine: 5mm, the temperature difference between the front and rear rollers is 10°C, the roller control temperature is 170°C; the extruder temperature is 155°C, the filter screen is 12150 mesh; the lead-off temperature is 160°C, the speed ratio is 2.1; the cooling time is 2min ;

[0044] Paste treatment of camouflage knitted fabric: batching→mixing→pasting→drying→cooling→coiling; the process parameters of the pasting treatment are: stirring time 3min, paste viscosity 500cps; Install the scraper on the side, and control the amount of paste by adjusting the scraper; dry at 120°C for 1 minute; cool down for 25S.

[0045] High temperature bonding: heat or pre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a forest camouflage type knitted wader material, which is prepared by compounding a pasted forest camouflage knitted fabric with at least one layer or more of transparent PVC embryonic membranes. Through the mode, the forest camouflage type knitted wader material disclosed by the invention has the advantages that the highly transparent adhesive membrane is compounded with a camouflage knitted material, the material is unique and attractive, the surface is bright, and patterns are clear and bright, so that the problems that a traditional PVC wader material has a single color and a low grade are solved; the appearance is attractive, and the camouflage type knitted material is reliable to use, and has a sense of fashion, so that the economic additional value of the material is increased.

Description

technical field [0001] The invention relates to the preparation of knitted materials, in particular to a preparation method of forest camouflage knitted wader material. Background technique [0002] Water trousers are mainly used in the fishing industry in some coastal areas, farmers in the central lakeside area and rural cultivators. There are hundreds of millions of farmers working in paddy fields in our country, and there are hundreds of millions of laborers in other water-related occupations. The domestic market demand is huge. [0003] At present, the materials mainly used in the market to make water pants are rubber materials and PVC materials. Rubber waders have high raw material prices, high processing costs, and a single product; while PVC waders have low raw material prices, low processing costs, and diverse product varieties. The market price of rubber waders is 1-2 times higher than that of PVC waders, and the weight is far heavier than that of PVC waders. As ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/06B32B27/12B32B27/22B32B27/30B32B37/06B32B38/06C08L27/06C08K5/09
CPCB32B27/06B32B27/12B32B27/22B32B27/304B32B37/06B32B37/10C08K5/09C08L27/06
Inventor 应汉明赖德荣何超金
Owner JIANGSU NEW RAINBOW MSTAR TECH LTD
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