Method for producing triangular belt by adopting water emulsion slurry leaching cloth

A water emulsion and V-belt technology, applied in the direction of V-belt, belt/chain/gear, mechanical equipment, etc., can solve problems such as reducing production cost, and achieve the effect of reducing production cost, making huge environmental contribution, and reducing economic loss.

Inactive Publication Date: 2011-08-10
河北凯隆固异特橡胶股份有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can solve the technical problem of substituting gasoline glue with water latex, eliminate the potential safety hazards and the volatilization of harmful gases in the production process, and greatly reduce the production cost. At the same time, other problems in the background technology can also be solved, so as to ensure The stable improvement of the overall quality and performance of the V-belt

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: a kind of method that adopts water latex slurry dipping cloth to produce V-belt, comprises the following steps: (

[0040] ⑴The equipment of raw and auxiliary materials:

[0041] a. Polyester cotton canvas 80m;

[0042] b. V-belt blank 200Am;

[0043] c. 80kg of water latex;

[0044] d. Anti-scorch agent 1.0kg;

[0045] e. Post vulcanization stabilizer 1.0kg.

[0046] ⑵Water latex slurry pretreatment:

[0047] a. 22 hours before the use of the water latex glue, add the above anti-scorch agent according to 0.6% of the prepared material; in order to improve the heat resistance of the glue, reduce the heat generation of the glue, and enhance the bonding strength.

[0048] b. Add the above-mentioned post-vulcanization stabilizer to the above-mentioned treated water latex slurry 3 hours before use, stir well and set aside.

[0049] ⑶ Canvas dipping:

[0050] a. Pre-treat the prepared canvas on the dryer, set the steam pressure of the oven at 0.7MPa, adju...

Embodiment 2

[0079] A method for producing V-belts by soaking cloth in water-emulsion slurry, comprising the following steps:

[0080] ⑴The equipment of raw and auxiliary materials:

[0081] a. Polyester cotton canvas 100m;

[0082] b. V-belt blank 200Am;

[0083] c. Water latex slurry 100kg;

[0084] d. Anti-scorch agent 1.2kg;

[0085] e. Post vulcanization stabilizer 1.5kg.

[0086] ⑵Water latex slurry pretreatment:

[0087] a. 24 hours before the use of the water latex glue, add the above-mentioned anti-scorch agent according to 1% of the prepared material; in order to improve the heat resistance of the glue, reduce the heat generation of the glue, and enhance the bonding strength.

[0088] b. Add the above-mentioned post-vulcanization stabilizer to the above-mentioned treated water-emulsion slurry 4 hours before use, stir well and set aside.

[0089] ⑶ Canvas dipping:

[0090] a. Pre-treat the prepared canvas on the dryer, set the steam pressure of the oven at 0.8MPa, adjust th...

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PUM

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Abstract

The invention provides a method for producing a triangular belt by adopting water emulsion slurry leaching cloth, which comprises the following steps: preparing raw auxiliary materials, preprocessing water emulsion slurry, gumming a canvas, wrapping the triangular belt and vulcanizing the triangular belt. The method can solve the technical problem that the water emulsion slurry is replaced by gasoline emulsion slurry in the cloth leaching process, eliminates the potential safety hazards and the volatilization of harmful gas during the production and greatly reduces the production cost, thereby ensuring that the comprehensive quality performance of the triangular belt is stably improved.

Description

technical field [0001] The invention relates to a processing method of a V-belt, in particular to a method for producing a V-belt by soaking cloth with water emulsion latex. Background technique [0002] At present, in the enterprises that produce ordinary V-belts in my country, about 2 / 3 of the canvas hanging process adopts the dipping process, and all the glue uses gasoline glue, which has serious safety hazards during the preparation and dipping process of gasoline glue (prone to fire). Harmful gases volatilize seriously and pollute the environment; and due to the continuous rise of international crude oil prices in recent years, the price of gasoline, the main solvent gasoline of gasoline mortar, has also been rising simultaneously, resulting in continuous increase in the production cost of V-belts; Before use, it is greatly affected by the ambient temperature and humidity, and the process performance quality is unstable, which directly affects the comprehensive performanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16G5/00
Inventor 王淑霞林昱彤林栋梁
Owner 河北凯隆固异特橡胶股份有限公司
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