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High-strength conveyor belt and manufacture technology thereof

A manufacturing process and technology of conveyor belts, applied in the field of conveyor belts, can solve problems such as reducing the service life of conveyor belts, and achieve the effect of enhancing strength and protecting the ground environment

Inactive Publication Date: 2018-04-13
广德天鹏实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The conveyor belts currently on the market are under long-term high-strength extrusion and friction when they are practical, and these frictions will greatly reduce the service life of the conveyor belt. Therefore, we propose a high-strength conveyor belt and its manufacturing process. solve this problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high-strength conveyor belt and its manufacturing process, the manufacturing raw materials of the high-strength conveyor belt include polyester fabric, buffer glue, cloth glue and glass fiber, the mass parts required for the buffer glue manufacturing material are 75 parts of natural rubber, 15 parts of styrene-butadiene rubber, 55 parts of carbon black, 55 parts of calcium carbonate, 1 part of stearic acid, 3 parts of zinc oxide, 2 parts of accelerator, 2.5 parts of anti-aging agent, 2.5 parts of sulfur powder. The mass parts are 70 parts of natural rubber, 30 parts of styrene-butadiene rubber, 25 parts of carbon black, 25 parts of calcium carbonate, 5 parts of adhesive, 1 part of stearic acid, 5 parts of zinc oxide, 2.8 parts of accelerator, anti-aging agent 5 parts, 2.5 parts of sulfur powder.

[0020] The manufacturing process of the high-strength conveyor belt comprises the following steps:

[0021] (1) Buffer rubber compounding: Weigh a certain amount of buffer ...

Embodiment 2

[0031] A high-strength conveyor belt and its manufacturing process. The raw materials for the high-strength conveyor belt include polyester fabric, buffer rubber, cloth glue and glass fiber. The required mass parts of the buffer rubber manufacturing material are 80 parts of natural rubber, 20 parts of styrene-butadiene rubber, 60 parts of carbon black, 55 parts of calcium carbonate, 1.5 parts of stearic acid, 5 parts of zinc oxide, 1 part of accelerator, 2.5 parts of anti-aging agent, 2 parts of sulfur powder. The mass parts are 65 parts of natural rubber, 25 parts of styrene-butadiene rubber, 20 parts of carbon black, 30 parts of calcium carbonate, 3 parts of adhesive, 2 parts of stearic acid, 5 parts of zinc oxide, 2.4 parts of accelerator, anti-aging agent 4 parts, 2 parts of sulfur powder.

[0032] The manufacturing process of the high-strength conveyor belt comprises the following steps:

[0033] (1) Buffer rubber compounding: Weigh a certain amount of buffer rubber manu...

Embodiment 3

[0043] A high-strength conveyor belt and its manufacturing process, the manufacturing raw materials of the high-strength conveyor belt include polyester fabric, buffer glue, cloth glue and glass fiber, the mass parts required for the buffer glue manufacturing material are 75 parts of natural rubber, 18 parts of styrene-butadiene rubber, 58 parts of carbon black, 60 parts of calcium carbonate, 1.5 parts of stearic acid, 3 parts of zinc oxide, 2 parts of accelerator, 2 parts of anti-aging agent, 2.3 parts of sulfur powder. The mass parts are 68 parts of natural rubber, 27 parts of styrene-butadiene rubber, 20 parts of carbon black, 30 parts of calcium carbonate, 4 parts of adhesive, 1.5 parts of stearic acid, 4.5 parts of zinc oxide, 2.5 parts of accelerator, anti-aging agent 4 parts, 2.2 parts of sulfur powder.

[0044] The manufacturing process of the high-strength conveyor belt comprises the following steps:

[0045] (1) Buffer rubber compounding: Weigh a certain amount of b...

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PUM

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Abstract

The invention discloses a high-strength conveyor belt and a manufacture technology thereof. The manufacture raw materials of the high-strength conveyor belt are prepared from polyester fabric, bufferadhesive, fabric adhesive and glass fibers, wherein the manufacture materials of the buffer adhesive are prepared from the following ingredients in parts by weight: 75-80 parts of natural rubber, 15-20 parts of butadiene-styrene rubber, 55-60 parts of carbon black, 55-60 parts of calcium carbonate, 1-1.5 parts of stearic acid, 3-5 parts of zinc oxide, 1-2 parts of accelerator, 2-2.5 parts of anti-aging agent and 2-2.5 parts of sulphur powder. A traditional conveyor belt production technology is adopted, so that the conveyor belt can be subjected to large-scale volume production, the special proportion and the parameter control of the natural rubber and the fabric adhesive can guarantee that a cracking situation of multiple layers of cloth materials can be effectively alleviated, the coatedglass fiber can be used for enhancing the strength of the conveyor belt to a large extent, in addition, a working face is unlikely to be subjected to phenomena including rubber powder falling and thelike in an operation process, and therefore, ground environment is protected.

Description

technical field [0001] The invention relates to the technical field of conveyor belts, in particular to a high-strength conveyor belt and its manufacturing process. Background technique [0002] Conveyor belt refers to the belt fabric assembled on the conveyor for conveying objects. It is usually divided into cotton conveyor belt, rubber conveyor belt, and plastic conveyor belt. Complete the transmission inside the workshop, develop to complete the material handling within the enterprise, between enterprises and even between cities, and become an indispensable part of the mechanization and automation of the material handling system. [0003] The conveyor belts currently on the market are under long-term high-strength extrusion and friction when they are practical, and these frictions will greatly reduce the service life of the conveyor belt. Therefore, we propose a high-strength conveyor belt and its manufacturing process. fix it. Contents of the invention [0004] The o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/693D06M11/74D06M11/76D06M13/188D06M11/44D06M11/79D06M11/51B32B27/02B32B27/12B32B27/36B32B37/00B32B37/12B32B33/00B65G15/34D06M101/32
Inventor 吴国淼汤绍希戴赟华
Owner 广德天鹏实业有限公司