Production process of vehicle environment-friendly rubber product

A rubber product and production process technology, which is applied in the production process field of environmentally friendly rubber products for vehicles, can solve the problems of easy residual air bubbles, poor environmental protection performance, and poor quality of finished products, and achieve difficult residual air bubbles, good environmental performance, and finished product quality. high effect

Active Publication Date: 2019-10-29
浙江创城汽车零部件有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

In the existing processing technology, the mixed rubber after banbury mixing is usually only opened once, and the removal rate of air bubbles in the mixed rubbe

Method used

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  • Production process of vehicle environment-friendly rubber product
  • Production process of vehicle environment-friendly rubber product
  • Production process of vehicle environment-friendly rubber product

Examples

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Embodiment Construction

[0033] A production process for environment-friendly rubber products for vehicles, comprising the following steps:

[0034] a. Weighing raw materials: use a weighing device to weigh each raw material;

[0035] b. Internal mixing: put the weighed raw materials into the internal mixer, and react in the internal mixer to obtain the mixed rubber;

[0036] c. Open milling: put the mixed rubber into the open milling equipment, and carry out three milling on the mixed rubber through the open milling equipment;

[0037] d. Spraying / soaking the release agent on the film processed in step c; the isolation operation is realized through the soaking pool;

[0038] e. adopt cooling device to carry out cooling treatment to the film processed through step d;

[0039] f. using a cutting machine to cut the film obtained in step e to obtain a semi-finished product;

[0040] g. Vulcanization equipment is used to vulcanize the semi-finished product, and the finished product is obtained through ...

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Abstract

The invention discloses a production process of a vehicle environment-friendly rubber product. The process comprises the following steps of a, weighing a raw material, wherein a weighing device is adopted for weighing the raw material; b, internal mixing, wherein the weighed raw material is put into an internal mixer, and a reaction is carried out in the internal mixer to obtain mixed compound; c,opening mixing, wherein the mixed compound is put into an open mixing device, and through the open mixing device, the mixed compound is subjected to three-time open mixing; d, enabling a rubber pieceobtained after machining of the step c to be sprayed with/soaked with an isolation agent; e, adopting a cooling device for cooling the rubber piece after being treated in d; f, adopting a cutting machine to cut the rubber piece obtained in the e to obtain a semi-finished product; and g, through mold stamping, obtaining a finished product. Three-time open mixing operation is carried out, during each-time open mixing, the interval between passing gaps is sequentially reduced, bubbles in the rubber piece can be extruded, the bubbles are not prone to remaining in the prepared rubber piece, and the quality of the finally prepared finished product is high.

Description

technical field [0001] The invention belongs to the technical field of processing rubber products for vehicles, and in particular relates to a production process of environment-friendly rubber products for vehicles. Background technique [0002] Vehicle rubber products need to go through a series of operations such as propping, feeding, banburying, kneading, release agent, cooling, slicing, vulcanization, punching, etc., before they can be shaped to obtain the final product. In the existing processing technology, the mixed rubber after banbury mixing is usually only opened once, and the removal rate of air bubbles in the mixed rubber is low, and the air bubbles are likely to remain in the final product, and the quality of the finished product is poor, and Environmental performance is poor. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a production process of an environment-friendly rubber product ...

Claims

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Application Information

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IPC IPC(8): B29B7/74B29B11/02
CPCB29B7/7461B29B11/02
Inventor 金淼君金飞燕吴介明
Owner 浙江创城汽车零部件有限公司
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