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Rubber track one-time vulcanization molding technology

A technology of vulcanization molding and rubber tracks, which is applied to belts, other household appliances, household appliances, etc., to achieve the effects of improving production efficiency, reliable and stable product quality, and long service life

Inactive Publication Date: 2015-03-04
锐牛股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the characteristics of high production efficiency and stable and reliable product quality, so as to solve the above-mentioned problems existing in the rubber track vulcanization molding process in the prior art

Method used

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Embodiment Construction

[0024] In order to facilitate understanding of the present invention, the present invention enumerates the following examples. It should be clear to those skilled in the art that the embodiments are only for helping to understand the present invention, and should not be regarded as specific limitations on the present invention.

[0025] A rubber crawler one-time vulcanization molding process, which comprises the following steps:

[0026] 1) Preparation of materials:

[0027] Outer layer glue and inner layer glue: the formulated rubber material goes through the plasticizing and mixing process, and after being re-melted on the open mill, a film of a certain width and length is produced according to the process requirements for use;

[0028] Pretreatment of double-sided gluing of the cord: after the formula rubber is plasticized and kneaded, the cord is double-sided gluing treated by the calender, and then it is ready for use;

[0029] 2) Strip blank preforming:

[0030] Step ...

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PUM

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Abstract

The invention provides a rubber track one-time vulcanization molding technology. The technology comprises the following steps: 1, preparing materials; 2, preforming a track blank: cutting an external layer adhesive, an internal layer adhesive and a double side glued cloth sheet to form strips for later use according to a production process, placing a layer of the external layer adhesive in parallel, coating an adhesive pulp, laminating a layer of the cloth sheet to the external layer adhesive, laminating a layer of the internal layer adhesive on the cloth sheet, abutting the three layers laminated materials to form a ring, abutting two ends of the internal layer adhesive, abutting the cloth sheet, abutting the external layer adhesive, ensuring the tightness of every abutting port, weighing the ring-shaped preformed track blank with qualified weight to be vulcanized; and 3, carrying out vulcanization molding on the track blank through a one-time vulcanization die. The rubber track one-time vulcanization molding technology improves the production efficiency of a product, and the product obtained in the invention has reliable and stable quality and long service life.

Description

technical field [0001] The invention relates to the field of rubber track manufacturing, in particular, the invention relates to a rubber track one-time vulcanization molding process. Background technique [0002] Rubber tracks are mainly used for special occasions, such as military parades, tanks, armored vehicles, etc., to protect the ground! The rubber crawler walking system has low noise, small vibration and comfortable ride, especially suitable for high-speed transfer occasions, and realizes all-road passing performance. The advanced and reliable electrical instruments and machine status monitoring system provide a reliable guarantee for the correct operation of the driver. In addition to being used in the military, it is also widely used in large machinery, such as excavators and other tracked vehicles, with the same function and function. [0003] The manufacturing process of rubber track mainly includes two-stage vulcanization method of lap joint ring body and two-...

Claims

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Application Information

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IPC IPC(8): B29C35/04B29L29/00
Inventor 朱树生
Owner 锐牛股份有限公司
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