Technology for manufacturing rubber floor covering

A technology of rubber flooring and manufacturing process, which is applied in the fields of flame-retardant, environment-friendly rubber floor coverings, low-smoke, and halogen-free manufacturing, and can solve problems such as endangering the health of operators, unguaranteed formula ratios, and dust pollution in the working environment. , achieve the effect of saving manpower, shortening the mixing time and improving the mixing effect

Inactive Publication Date: 2011-10-05
江苏昌达环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the process of producing rubber floor coverings, due to the characteristics of its own formula, the dust loss is large, and the formula ratio cannot be guaranteed, which brings hidden dangers to the quality of the product and causes dust pollution to the working environment. At the same time, It endangers the health of operators. The current process makes most operators suffer from silicosis, which is difficult to cure.
In addition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] The rubber floor covering manufacturing process includes the following steps:

[0026] (1) Ingredients sub-packaging: divide the ingredients according to the feeding order into: No. 1, No. 2 and No. 3 components, and divide the No. 1 component into: 1A, 1B and 1C Points, the 1C component is synthetic rubber;

[0027] (2) Banburying: Put 1A component into the powder barrel and put it into the bottom of the mixing chamber. Pack 1B component with EVA plastic bag, put it in the middle of the mixing chamber, and put 1C component The top of the mixing chamber; separately encapsulate the No. 2 component and No. 3 component in an EVA bag; put in the 1A component, set the temperature of the mixing chamber to the ambient temperature, and set the host current of the mixing chamber to 150A, working After 8 minutes, put in No. 2 component, set the mixing room temperature to 85°C, and set the host current of the mixing room to 80A. After working for 3 minutes, put in No...

Example Embodiment

[0035] Example 2

[0036] The rubber floor covering manufacturing process includes the following steps:

[0037] (1) Ingredients sub-packaging: divide the ingredients according to the feeding order into: No. 1, No. 2 and No. 3 components, and divide the No. 1 component into: 1A, 1B and 1C Points, the 1C component is synthetic rubber;

[0038] (2) Banburying: Put 1A component into the powder barrel and put it into the bottom of the mixing chamber. Pack 1B component with EVA plastic bag, put it in the middle of the mixing chamber, and put 1C component The top of the mixing chamber; separately encapsulate the No. 2 and No. 3 components in an EVA bag; put in the 1A component, set the temperature of the mixing chamber to the ambient temperature, and set the host current of the mixing chamber to 230A, working After 18 minutes, put in No. 2 component, set the mixing room temperature to 95℃, and set the host current of the mixing room to 150A. After working for 1 minute, put in No. 3 compo...

Example Embodiment

[0046] Example 3

[0047] The rubber floor covering manufacturing process includes the following steps:

[0048] (1) Ingredients sub-packaging: divide the ingredients according to the feeding order into: No. 1, No. 2 and No. 3 components, and divide the No. 1 component into: 1A, 1B and 1C Points, the 1C component is synthetic rubber;

[0049] (2) Banburying: Put 1A component into the powder barrel and put it into the bottom of the mixing chamber. Pack 1B component with EVA plastic bag, put it in the middle of the mixing chamber, and put 1C component The top of the mixing chamber; separately encapsulate the No. 2 and No. 3 components in an EVA bag; put in the 1A component, set the temperature of the mixing chamber to the ambient temperature, and set the host current of the mixing chamber to 200A, working After 8-18 minutes, put in No. 2 component, set the mixing room temperature to 90℃, and set the main machine current of the mixing room to 100A. After working for 2 minutes, put in ...

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PUM

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Abstract

The invention discloses a technology for manufacturing rubber floor covering. The technology comprises the following steps: materials packing, smelting, mixing, drying sheets in air, remixing, extruding, calendering by three rollers and sulfuring. The steps of smelting, mixing, remixing, extruding, calendering by three rollers and sulfuring are controlled by a PC machine. The present invention has the advantages that a real time monitoring is realized by the PC machine during the production process, and has the characteristics of no dust loss and healthy process environment, which accords with high standard requirements.

Description

technical field [0001] The invention relates to the field of manufacturing technology of rubber floor coverings, in particular to a process technology for manufacturing low-smoke, halogen-free, flame-retardant and environment-friendly rubber floor coverings. Background technique [0002] Rubber floor coverings are widely used in land, sea, Air passenger transportation, stations, docks, ports, hotels, hotels, stadiums, theaters, schools and other indoor places. At present, from the perspective of the process of manufacturing rubber floor coverings, most manufacturers have simple and simple process technology and low control requirements, so they cannot meet the requirements of high-grade and high-performance indicators. But now, my country's EMUs, light rail subway vehicles, ships, airplanes and other places that need to use rubber floor coverings still need to import a large number of foreign high-priced products. In addition, in the process of producing rubber floor cover...

Claims

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Application Information

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IPC IPC(8): B29C69/00B29C47/92B29C43/24B29C43/58B29C35/04B29B7/72B29B7/28B29C48/92
Inventor 蒋建华金建国
Owner 江苏昌达环保科技有限公司
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