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Composite glove

A technology for gloves and metal wires, applied in the field of composite gloves, can solve the problems of easy peeling, low production efficiency and high production cost, and achieve the effects of good high temperature lubricity, reducing cleaning difficulty and improving mechanical properties

Inactive Publication Date: 2017-08-08
合肥聪亨新型建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of metal gloves is that the production cost is too high, the production efficiency is low, and it is easy to fall off.
Some people also proposed to weave through the knitting method in the same way as the production of ordinary woolen gloves. However, due to the different degrees of softness and hardness of the metal wires, it is often easy to break, rough, and curled, which also restricts the production of metal gloves.
And because metal gloves are harder than ordinary gloves, the user feels poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A composite glove, comprising a glove outer layer and a glove liner, the glove outer layer is braided by a plurality of metal filaments with uniform thickness, and the metal wires are softened after being drawn for many times; the surface of the glove liner is It is coated with a nitrile latex layer, and the surface of the nitrile latex layer is coated with a water-based polyurethane layer; the surface of the water-based polyurethane layer is coated with a fluorine rubber layer.

[0025] The drawing of above-mentioned metal wire comprises following process step:

[0026] a. Mechanical grinding to remove the oxide layer on the surface of the metal wire;

[0027] b. Roll one end of the metal wire into a 150mm long and thin head, so as to facilitate the penetration of the wire drawing die;

[0028] c. Pass the metal wire through the circulating lubricant in the lubricant storage box, and then enter the tubular heating furnace. The temperature of the tubular heating furnac...

Embodiment 2

[0038] A composite glove, comprising a glove outer layer and a glove liner, the glove outer layer is braided by a plurality of metal filaments with uniform thickness, and the metal wires are softened after being drawn for many times; the surface of the glove liner is It is coated with a nitrile latex layer, and the surface of the nitrile latex layer is coated with a water-based polyurethane layer; the surface of the water-based polyurethane layer is coated with a fluorine rubber layer.

[0039] The drawing of above-mentioned metal wire comprises following process step:

[0040] a. Mechanical grinding to remove the oxide layer on the surface of the metal wire;

[0041] b. Roll one end of the metal wire into a 300mm long and thin head, so as to facilitate the penetration of the wire drawing die;

[0042] c. Pass the metal wire through the circulating lubricant in the lubricant storage box, and then enter the tubular heating furnace. The temperature of the tubular heating furnac...

Embodiment 3

[0052]A composite glove, comprising a glove outer layer and a glove liner, the glove outer layer is braided by a plurality of metal filaments with uniform thickness, and the metal wires are softened after being drawn for many times; the surface of the glove liner is It is coated with a nitrile latex layer, and the surface of the nitrile latex layer is coated with a water-based polyurethane layer; the surface of the water-based polyurethane layer is coated with a fluorine rubber layer.

[0053] The drawing of above-mentioned metal wire comprises following process step:

[0054] a. Mechanical grinding to remove the oxide layer on the surface of the metal wire;

[0055] b. Roll one end of the metal wire into a 250mm long and thin head, so as to facilitate the penetration of the wire drawing die;

[0056] c. Pass the metal wire through the circulating lubricant in the lubricant storage box, and then enter the tubular heating furnace. The temperature of the tubular heating furnace...

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Abstract

The invention provides a composite glove, which comprises a glove outer layer and a glove liner. Made; the surface of the glove lining is coated with a nitrile latex layer, and the surface of the nitrile latex layer is coated with a water-based polyurethane layer; the surface of the water-based polyurethane layer is coated with a fluororubber layer. The invention adopts multiple drawing and softening techniques, overcomes the problems of fragility, roughness, curling and the like in the knitting manufacturing process, and improves the mechanical properties of the glove. Nitrile rubber layer, water-based polyurethane layer and fluororubber layer are used to combine the properties of each rubber, so that the surface of the composite glove lining has excellent resistance to strong acid, strong alkali, high temperature and corrosion resistance, and at the same time it feels better during use.

Description

technical field [0001] The invention relates to the technical field of labor protection products, in particular to a composite glove. Background technique [0002] At present, tens of millions of people across the country are engaged in dangerous occupations such as steel machinery manufacturing, glass manufacturing and processing, and wood processing. Engaging in dangerous occupations has great potential safety hazards, and sudden hazards occur almost every day, especially for practitioners. The injury of the hand of the patient is particularly prominent, which brings great inconvenience to the employer and the individual. [0003] Now the above situation is getting more and more attention. Wearing metal gloves can effectively prevent injuries. There are also many types of metal gloves on the market for the protection of hands in dangerous operations. However, the disadvantage of metal gloves is that the production cost is too high, the production efficiency is low, and it...

Claims

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Application Information

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IPC IPC(8): A41D19/00D06N3/12D06N3/14D06N3/00D06N3/18
CPCA41D19/00A41D2500/54D06N3/0015D06N3/0088D06N3/12D06N3/14D06N3/18
Inventor 张瑞
Owner 合肥聪亨新型建材科技有限公司
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