Oil absorbing felt mat for instrument panel and preparation process of oil absorbing felt mat

Abstract

The invention relates to an oil absorbing felt mat for an instrument panel and a preparation process of the oil absorbing felt mat, and belongs to the technical field of automobile articles. The oil absorbing felt mat for the instrument panel is prepared from the following raw materials in parts by weight: 35-60 parts of platanus orientalis fruit fiber, 20-30 parts of dandelion villous fiber, 35-60 parts of populus tomentosa fiber, 10-30 parts of wood pulp cellulose, 8-20 parts of polypropylene fiber, 8-20 parts of polyacrylonitrile fiber, 10-19 parts of lignin fiber, 5-12 parts of glass fiber and 20-35 parts of mineral substance fiber. As plant fiber in the nature is taken as the main raw material, the oil absorbing felt mat for the instrument panel, which is disclosed by the invention, not only has the characteristics of rapid oil absorption, large oil absorption amount and good water-repellency property, but also is green and environment-friendly, is small in specific gravity, light in weight and free of deformation or looseness after oil absorption, is not affected by temperature influence, is resistant to corrosion, and is good in vibration reducing performance.

Description

technical field [0001] The invention relates to an oil-absorbing felt pad for an instrument panel and a preparation process thereof, belonging to the technical field of automotive supplies. Background technique [0002] The car dashboard is a device that reflects the working conditions of the various systems of the vehicle. The common ones are fuel indicator light, washer fluid indicator light, electronic throttle indicator light, front and rear fog light indicator lights, etc. In order to stabilize the accuracy of its various instruments and reduce the impact caused by the metal resonance in the car, a felt pad is installed under the dashboard of the car to play the role of shockproof and sealing. The dashboards used in automobiles are becoming more and more intelligent now. Unlike the previous mechanical gauges, they cannot be affected by liquids such as oil. Therefore, the oil absorption of the felt used in the dashboard has also become a measure, but now The felts used...

AI Technical Summary

Problems solved by technology

The dashboards used in automobiles are becoming more and more intelligent now. Unlike the previous mechanical gauges, they cannot be affected by liquids such as oil. Therefore, the oil absorption of the felt used in the dashboard has also become a measure, but now The felts used in the automobile industry are mostly ordinary shock-absorbing felts, which lack other functions