A kind of preparation method of moxa making car roof trim

Abstract

The invention discloses a method for preparing an interior trim part of a car roof from moxa. The method comprises the following preparation steps: firstly, extracting the moxa and combing downwind to form raw material moxa; adding activated carbon formed by carbonization of elm powder and folium artemisiae argyi into the raw material moxa, hot-pressing by a mold to form a moxa car roof matched with the car roof in shape, wherein the thickness of the moxa car roof is 2-10 mm, and the inner surface of the moxa car roof is corrugated; spraying the back surface of the moxa car roof with a layer of waterproof and moisture-proof heat-insulating aluminum membrane; blending gastrodia elata or natural silk with the moxa to prepare cloth, punching a conical inverted hole in the front surface of the cloth and then covering the front surface of the moxa car roof. The method is simple in process, and the prepared interior trim part of the car roof is good in heat-insulating effect, and can fully absorb odor in the car and send out effective ingredients with sterilization and antivirus functions, thereby preventing bacteria and virus from invading a respiratory tract, preventing influenza virus and playing a role in purifying air.

Description

technical field [0001] The present invention relates to the invention of the material of the car roof trim, in particular to a method for preparing the car roof trim from moxa. Background technique [0002] With the development of society, private cars are becoming more and more popular, and the number of motor vehicles in the country has reached more than 200 million. However, the pollution of car interiors has also become a topic of concern. CCTV's 3.15 party made an in-depth report on the pollution of car interiors , all types of cars on the domestic market, no matter luxury cars or ordinary cars, are mostly made of organic chemical materials and non-woven fabrics or polyester knitted fabrics. Toxic materials, which cause long-term physical and mental harm to drivers and passengers. Although foreign countries have long begun to pay attention to this aspect, the European Union countries have formulated standards for this, and the interior materials of many luxury cars hav...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, private cars are becoming more and more popular, and the number of motor vehicles in the country has reached more than 200 million. However, the pollution of car interiors has also become a topic of concern. CCTV's 3.15 party made an in-depth report on the pollution of car interiors , all types of cars on the domestic market, no matter luxury cars or ordinary cars, are mostly made of organic chemical materials and non-woven fabrics or polyester knitted fabrics. Toxic materials, which cause long-term physical and psychological harm to drivers and passengers

Although foreign countries have long begun to pay attention to this aspect, the European Union countries have formulated standards for this, and the interior materials of many luxury cars have begun to pay attention to environmental protection and use original ecological materials, but this can only reduce the pollution inside the car. Many accessories in the car must be chemical Plastic substances still cause unavoidable pollution to the environment inside the car, so it is imperative to invent a new type of roof material that is not only environmentally friendly, but also able to remove and improve the environment inside the car

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