The content of the invention
For in the prior art the defects of, the object of the present invention is to provide a kind of anti-cutting coating cotton thread and preparation method thereof
And purposes.The dipped gloves prepared with anti-cutting coating cotton thread provided by the invention, realize anti-cutting performance, heat exposure
Energy and wear-resisting property, comprehensive the significantly improving of tear resistance, penetration-resistant energy.
The present invention is achieved by the following technical solutions:
In a first aspect, the present invention provides a kind of preparation method of coating cotton thread, include the following steps:
A, using glass fibre as cored wire, the cored wire is coated with the dacron thread after two reelings, to obtain the final product.
Preferably, during the cladding, the twist of first dacron thread is controlled to be twisted with the fingers for 299~331 sth. made by twisting, twist direction for Z, control
The twist of second dacron thread is 199~221 sth. made by twisting, and twist direction is twisted with the fingers for S.
Preferably, in coating cotton thread made from the preparation method, each component and percentage by weight are as follows:
First dacron thread 30~40%,
Second dacron thread 30~40%,
Glass fibre 30~40%.
Preferably, the glass fibre is specially 100D glass fibres;The dacron thread is 100D dacron threads.
Second aspect, the present invention provide a kind of coating cotton thread, and the coating cotton thread is prepared by above-mentioned preparation method
's.
Preferably, the curling coefficient of the coating cotton thread is 99.8.
The third aspect, the present invention provide a kind of preparation method of the anti-cutting coating cotton thread based on the coating cotton thread, institute
Preparation method is stated to include the following steps:
B, using spandex thread as cored wire, with the coating cotton thread after reeling, nylon yarn or polyvinyl silk or polypropylene fiber silk to described
Cored wire is coated, to obtain the final product.
Preferably, during cladding, the coating cotton thread twist is 470~520 sth. made by twisting, and twist direction is twisted with the fingers for S;Nylon yarn or polyvinyl silk
Or the twist of polypropylene fiber silk is 209~231 sth. made by twisting, twist direction is twisted with the fingers for Z;The Lapie of the spandex thread is 1.4~3.5 times.
Preferably, in anti-cutting coating cotton thread made from the preparation method, each component and percentage by weight are as follows:
The coating cotton thread 35~45%,
Nylon yarn or polyvinyl silk or polypropylene fiber silk 45~60%,
Spandex thread 6~15%.
Preferably, nylon yarn or the polyvinyl silk or polypropylene fiber silk refer specifically to high-strength low-shrinkage nylon yarn or high-strength low-shrinkage dimension
Synthetic fibre silk or high-strength low-shrinkage polypropylene fiber silk.
Further, the spandex thread refers specifically to 140D spandex threads;Nylon yarn or the polyvinyl silk or polypropylene fiber silk refer specifically to
420D nylon yarns or polyvinyl silk or polypropylene fiber silk.
Fourth aspect, the present invention provide a kind of anti-cutting coating cotton thread, and the anti-cutting coating cotton thread is by the above method
It is prepared.
Preferably, the curling coefficient of the anti-cutting coating cotton thread is 95.8.
5th aspect, the present invention provides a kind of anti-cutting coating cotton thread purposes, specifically for knitted glove or sleeve
Set;
Preferably, the surface of the gloves is impregnated with the slurry coating of PU, butyronitrile or latex.
Preferably, the gloves braiding is using the braider of 13 pins or the braider of 10 pins.
When further, using the braider of 13 pins:
Technical parameter of the braider of 13 pin when weaving 8 yards of gloves be:Determine that grammes per square metre is 562~582g, lower machine
Length is 22~24cm;
Technical parameter of the braider of 13 pin when weaving 9 yards of gloves be:Determine that grammes per square metre is 625~645g, lower machine
Length is 23~25cm;
Technical parameter of the braider of 13 pin when weaving 10 yards of gloves be:Determine that grammes per square metre is 650~670g, lower machine
Length is 24~26cm;
When further, using the braider of 10 pins:
Technical parameter of the braider of 10 pin when weaving 7 yards of gloves be:Determine that grammes per square metre is 775~805g, lower machine
Length is 23.5~24.5cm;
Technical parameter of the braider of 10 pin when weaving 8 yards of gloves be:Determine that grammes per square metre is 885~915g, lower machine
Length is 24.5~25.5cm;
Technical parameter of the braider of 10 pin when weaving 9 yards of gloves be:Determine that grammes per square metre is 925~955g, lower machine
Length is 25.5~26.5cm;
Technical parameter of the braider of 10 pin when weaving 10 yards of gloves be:It is 1015~1045g to determine grammes per square metre, under
Captain's degree is 26.5~27.5cm;
Technical parameter of the braider of 10 pin when weaving 11 yards of gloves be:It is 1045~1075g to determine grammes per square metre, under
Captain's degree is 27.5~28.5cm;
Technical parameter of the braider of 10 pin when weaving 12 yards of gloves be:It is 1065~1095g to determine grammes per square metre, under
Captain's degree is 28.5~29.5cm.
Compared with prior art, the present invention has the advantages that:
1st, the dipped gloves prepared using the anti-cutting coating cotton thread obtained by the present invention, it is wear-resisting to meet European Union's EN388 standards
4 grades of performance, 5 grades of anti-cutting performance, 4 grades of tear resistance, penetration-resistant can be 4 grades, while meet European Union EN407 standard heat exposures
2 grades of performance;
2nd, the anti-cutting of high-performance is made in the application and the Comprehensive Characteristics and performance of heat resistanceheat resistant gloves have exceeded the world other are main
Gloves brand;The gloves as made of Du Pont's Kevlar yarns, heat resistance is remarkable, but anti-cutting deficiency;Royal DSM Dyneema yarns
Thread gloves, anti-cutting can reach 5 grades of standards, but heat resistanceheat resistant is more bad;Yarn of the present invention and manufactured dipped gloves, no
Only solar heat protection contact performance has also reached 5 grades of standards close to Kevlar yarn gloves, anti-cutting, is to combine above-mentioned two big product
The advantages of board;
3rd, particular market demand is met, it is suitable for large-scale promotion.
Embodiment 7~9 provides a kind of gloves of cutting coating cotton thread braiding anti-described in embodiment 6, the volume of the gloves
Knit and use 13 needle knitting machines, the performance test of knitted glove model, parameter setting and gloves is shown in Table 3:
Table 3
When weaving 8# gloves, the convolution number for controlling little finger of toe is 58, and nameless convolution number is 78, and the convolution number of middle finger is
84, the convolution number of forefinger is 74, and the convolution number of thumb is 35, and the convolution number of four fingers and palms is 56, and the convolution number of five fingers and palms is 38,
The convolution number of threaded portion is 76.
When weaving 9# gloves, the convolution number for controlling little finger of toe is 60, and nameless convolution number is 80, and the convolution number of middle finger is
56, the convolution number of forefinger is 76, and the convolution number of thumb is 35, and the convolution number of four fingers and palms is 62, and the convolution number of five fingers and palms is 44,
The convolution number of threaded portion is 74.
When weaving 10# gloves, the convolution number for controlling little finger of toe is 62, and nameless convolution number is 82, the convolution number of middle finger
For 88, the convolution number of forefinger is 78, and the convolution number of thumb is 38, and the convolution number of four fingers and palms is 62, and the convolution number of five fingers and palms is
45, the convolution number of threaded portion is 78.
Embodiment 10~15 provides a kind of gloves of cutting coating cotton thread braiding anti-described in embodiment 6, the gloves
Braiding uses 10 needle knitting machines, and the performance test of knitted glove model, parameter setting and gloves is shown in Table 4:
Table 4
When weaving 7# gloves, the convolution number for controlling little finger of toe is 42, and nameless convolution number is 52, and the convolution number of middle finger is
58, the convolution number of forefinger is 50, and the convolution number of thumb is 26, and the convolution number of four fingers and palms is 44, and the convolution number of five fingers and palms is 28,
The convolution number of threaded portion is 42.
When weaving 8# gloves, the convolution number for controlling little finger of toe is 44, and nameless convolution number is 54, and the convolution number of middle finger is
60, the convolution number of forefinger is 50, and the convolution number of thumb is 26, and the convolution number of four fingers and palms is 46, and the convolution number of five fingers and palms is 28,
The convolution number of threaded portion is 46.
When weaving 9# gloves, the convolution number for controlling little finger of toe is 46, and nameless convolution number is 56, and the convolution number of middle finger is
62, the convolution number of forefinger is 52, and the convolution number of thumb is 26, and the convolution number of four fingers and palms is 48, and the convolution number of five fingers and palms is 30,
The convolution number of threaded portion is 48.
When weaving 10# gloves, the convolution number for controlling little finger of toe is 48, and nameless convolution number is 60, the convolution number of middle finger
For 64, the convolution number of forefinger is 56, and the convolution number of thumb is 28, and the convolution number of four fingers and palms is 50, and the convolution number of five fingers and palms is
32, the convolution number of threaded portion is 52.
When weaving 11# gloves, the convolution number for controlling little finger of toe is 50, and nameless convolution number is 62, the convolution number of middle finger
For 66, the convolution number of forefinger is 58, and the convolution number of thumb is 30, and the convolution number of four fingers and palms is 54, and the convolution number of five fingers and palms is
34, the convolution number of threaded portion is 52.
When weaving 12# gloves, the convolution number for controlling little finger of toe is 52, and nameless convolution number is 64, the convolution number of middle finger
For 68, the convolution number of forefinger is 60, and the convolution number of thumb is 32, and the convolution number of four fingers and palms is 56, and the convolution number of five fingers and palms is
34, the convolution number of threaded portion is 54.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.