Core filling system for manufacturing ardealite whiskers

Abstract

The invention discloses a core filling system for manufacturing ardealite whiskers. The core filling system is prepared from, by weight, 90 to 120 parts of standard glue, 1 to 2 parts of sulfur, 7 to 9 parts of nano zinc oxide, 10 to 15 parts of dithiodimorpholine, 0.3 to 0.8 part of salicylic acid, 18 to 22 parts of reinforcing carbon black, 20 to 25 parts of insulating oil, 13 to 18 parts of engine oil, 8 to 12 parts of dibutyl phthalate, 100 to 150 parts of ardealite, 1000 to 1500 parts of a sulfuric acid solution and 5 to 10 parts of a silane coupling agent. The system has the beneficial effects that the ardealite and the sulfuric acid solution are mixed, the silane coupling agent is continuously used for modification to obtain the ardealite whiskers, and the ardealite whiskers are decocted together with the prepared sizing material to obtain the high-insulativity core filling sizing material of the ardealite whiskers; and the dithiodimorpholine in the process has high sulfur content, so that only a small amount of sulfur is added in the preparation process, and the use of raw materials is reduced.

Description

Technical field [0001] The present invention relates to an insulating rubber, specifically a high insulating filling compound apparatus for making phosphite whiskers, belonging to the preparation of phospantine crystal high insulating compounds. Background technique [0002] Conventionally high insulating rubber filled compounds are prepared with clay, since clay soil is prone to assemblies or aggregates in rubber, which affects the dispersion effect, affects the anti-static effect and reinforcement of rubber-filled compounds, and clay Resource scarce, the increase in transportation costs have high production cost, limiting the market competitive advantage, and is also a device that does not have integrated when preparing the rubber, often requires repeated transfer of intermediate products, which will cause intermediate products in transfer. Produce loss or contaminated by external environment. Inventive content [0003] It is an object of the present invention to provide a fil...

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Problems solved by technology

[0002] Conventional high-insulation rubber core-filling compound is prepared with clay, because clay is easy to produce aggregates or agglomerates in rubber, which makes the dispersion effect poor, which affects the antistatic and reinforcing effects of rubber core-filling compound, and clay Resources are scarce, and the increase in transportation costs leads to high production costs, which limits the market competitive advantage. At the same time, there is no integrated device for the preparation of rubber materials, and it is often necessary to repeatedly transfer intermediate products, which will lead to intermediate products being transferred. produce loss or be polluted by the external environment

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