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Arc-proof flame-retardant glove and production method thereof

A production method and anti-arc technology, applied to gloves, protective clothing, clothing, etc., can solve the problems of heavy, inflexible, inconvenient to wear, etc., achieve good wear resistance, improve the interface state, and wear lightly.

Inactive Publication Date: 2018-11-30
NANTONG JIADELI SAFETY PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution is also provided with multiple functional layers on the glove body, which is essentially only the superposition of multiple functional layers, which can only reduce the damage of the arc when the arc is generated, and cannot really prevent the arc from harming the hands of the operator. Injury, and the gloves are equipped with multiple functional layers, relatively thick, inconvenient and inflexible to wear

Method used

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  • Arc-proof flame-retardant glove and production method thereof
  • Arc-proof flame-retardant glove and production method thereof
  • Arc-proof flame-retardant glove and production method thereof

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Embodiment 1

[0044] see figure 1 . Such as figure 1 As shown, the present embodiment discloses a method for producing arc-proof and flame-retardant gloves, comprising the following steps:

[0045] S1, braided glove core;

[0046] S2, preparation of arc-proof slurry:

[0047] Select the anti-arc powder and the anti-arc powder solvent, and mix the anti-arc powder and the anti-arc powder solvent to obtain the anti-arc slurry; wherein, the anti-arc powder is red phosphorus coated with microcapsules, and the microcapsules The particle size of the capsule-coated red phosphorus is 15 μm, the anti-arc solvent is methanol, the microcapsule-coated red phosphorus is 100 parts, and the methanol is 100 parts;

[0048] S3, prepare composite flame retardant:

[0049] Select zinc borate as a flame retardant synergist, mix and grind 50 parts by weight of polydiphosphazene, 50 parts of triethyl phosphate and 5 parts of zinc borate to obtain a composite flame retardant;

[0050] S4, preparation of arc-...

Embodiment 2

[0060] This embodiment discloses a method for producing arc-proof and flame-retardant gloves, which includes the following steps:

[0061] S1, braided glove core;

[0062] S2, preparation of arc-proof slurry:

[0063] Select the anti-arc powder and the anti-arc powder solvent, and mix the anti-arc powder and the anti-arc powder solvent to obtain the anti-arc slurry; wherein, the anti-arc powder is modified aluminum hydroxide, and the modified The particle size of aluminum hydroxide is 15 μm, the arc-proof solvent is water, the modified aluminum hydroxide is 100 parts, and the water is 100 parts;

[0064] S3, prepare composite flame retardant:

[0065] Select zinc borate as a flame retardant synergist, mix and grind 50 parts by weight of polydiphosphazene, 50 parts of triethyl phosphate and 5 parts of zinc borate to obtain a composite flame retardant;

[0066] S4, preparation of arc-proof and flame-retardant latex:

[0067] Select 50 parts of anti-arc slurry, 10 parts of co...

Embodiment 3

[0076] This embodiment discloses a method for producing arc-proof and flame-retardant gloves, which includes the following steps:

[0077] S1, braided glove core;

[0078] S2, preparation of arc-proof slurry:

[0079] Select the anti-arc powder and the anti-arc powder solvent, and mix the anti-arc powder and the anti-arc powder solvent to obtain the anti-arc slurry; wherein, the anti-arc powder is microcapsule-coated red phosphorus and modified hydrogen Alumina, the particle size of the microcapsule-coated red phosphorus is 15 μm, the particle size of the modified aluminum hydroxide is 15 μm, the arc-proof solvent is ethanol, and the microcapsule-coated red phosphorus is 100 parts, The modified aluminum hydroxide is 100 parts, and the ethanol is 200 parts;

[0080] S3, prepare composite flame retardant:

[0081] Zinc borate is selected as a flame retardant synergist, and 60 parts by weight of polydiphosphazene, 80 parts of triethyl phosphate and 8 parts of zinc borate are m...

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Abstract

The invention discloses an arc-proof flame-retardant glove and a production method thereof in the technical field of labor protection gloves. The production method comprises the following steps: the step S1 of weaving a glove core; the step S2 of preparing arc-proof slurry: selecting arc-proof powder and an arc-proof powder solvent, wherein the arc-proof powder is one or more of microcapsule coated red phosphorus, microcapsule coated ammonium polyphosphate, modified aluminum hydroxide and modified magnesium hydroxide; the step S3 of preparing a composite flame retardant: mixing and grinding polydiphosphazene, triethyl phosphate and a flame retardant synergist; the step S4 of preparing arc-proof flame retardant latex; the step S5 of preheating; the step S6 of arc proof flame retardant lateximmersion; the step S7 of vulcanization; the step S8 of demoulding. The glove produced by the method has excellent arc-proof performance that far exceeds the national standard and the EU standard, has superior thermal protection, and is light and flexible to wear, good in wear resistance, low in production cost and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of labor protection gloves, in particular to arc-proof and flame-retardant gloves and a production method thereof. Background technique [0002] Arc is a gas discharge phenomenon, the instantaneous spark produced by the current passing through some insulating medium (such as air). At present, arcs are generated in industries such as construction, machinery manufacturing, welding equipment and brazing equipment manufacturing, electrical equipment manufacturing, transportation tool manufacturing, and repair and maintenance. When an arc occurs, a huge amount of energy is released in a very short period of time. The hazards of electric arc mainly include the following aspects: burns, damage to hearing, vision and respiratory system. [0003] The arc intensity is described by arc thermal performance value (ATPV, Arc Thermal Performance value). The unit of arc magnitude is Cal / cm 2 (calories per square centime...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D19/015
CPCA41D19/01529
Inventor 花春丽
Owner NANTONG JIADELI SAFETY PROD CO LTD
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