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Working process for producing TSR9710 rubber using ran sheet rubber as raw material

A processing technology, raw film technology, applied in coating and other directions, can solve the problems of difficulty in meeting the testing requirements of the manufacturer, and the physical and mechanical properties of the finished product are not tested, and achieve the effect of improving quality, improving consistent performance, and simple process

Active Publication Date: 2009-06-10
海南合盛橡胶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the frequency of sampling inspection (compared with international standards) is less and the physical and mechanical properties of the finished product are not tested, so it is difficult to meet the testing requirements of the manufacturer.

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0010] The present invention will be further described below.

[0011] The production process for producing TSR9710 standard rubber designed by the present invention includes a raw material removal procedure and a granulation treatment procedure.

[0012] 1. Raw material removal procedure Put the raw film into a large pool equipped with a rubber net for soaking. The function of the large pool is mainly for soaking and screening, so that the raw film containing more impurities such as sediment does not sink into the production line, and can effectively The sediment on the surface of the film is separated and settled to the bottom to achieve the purpose of removing impurities. Then use a crusher to crush the raw film and make it smaller, and the smaller film enters the first-level floating washing round pool for floating washing. Under the rotation of the rubber pusher, the water in the round pool is urged to carry the rubber block to flow to achieve the washing effect on the ru...

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PUM

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Abstract

The invention discloses a process to produce the TSR9710 normal rubber using the sheet rubber. The sheet rubber is removed the impurity after breaking and floating wash. Then it is added the separant after the nine pressing and three pelleting, the sizing is treated by adjusting the viscosity and inoxidizable treatment. The micelle is weighed and packed up after drying and then it is detected by the metal detector after detecting the glue bundle with the white glue, the half-cooked glue and the non-rubber substance. The process is simple and it can improve the uniformity of the sizing and the quality of the rubber.

Description

technical field [0001] The invention relates to a production method of rubber, in particular to a production method of TSR9710 rubber. Background technique [0002] Natural rubber is made from the latex secreted by artificially cultivated Hevea trifoliata trees through coagulation and processing. Its main component is polyisoprene, with a content of more than 90%. In addition, it also contains a small amount of protein, lipids, and organic acids. , sugar, inorganic salt (ash). Natural rubber is divided into raw rubber, smoked rubber, granular rubber, crepe rubber and latex according to different manufacturing processes and shapes. But the market is dominated by smoked sheet glue and granular glue. Natural rubber is a worldwide bulk industrial raw material. Natural rubber is widely used in industry, agriculture, national defense, transportation, transportation, machinery manufacturing, medical and health fields because of its strong elasticity, good insulation, plasticity,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29B9/02B29B9/16B29B13/10
Inventor 汪治成彭圣天李木春谢长洪杨学富
Owner 海南合盛橡胶科技有限公司