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車內(nèi)零部件甲醛散發(fā)性研究

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摘要:為了找到高溫下車內(nèi)零部件甲醛散發(fā)源,通過模擬汽車零部件在高溫條件下的甲醛散發(fā)試驗,利用分光光度計法對車內(nèi)常用的13種材料進(jìn)行試驗測試,分析出不同材質(zhì)在相同條件下的甲醛釋放量,結(jié)合不同材料在車內(nèi)的使用情況,確認(rèn)車內(nèi)甲醛散發(fā)的主要來源,為汽車零部件企業(yè)提供改善方向。

關(guān)鍵詞:甲醛散發(fā)特性 汽車零部件 高溫 材質(zhì)

中圖分類號:U465.4;U465.9   文獻(xiàn)標(biāo)志碼:B   DOI: 10.19710/J.cnki.1003-8817.20230040

Research on the Formaldehyde Emission of Automotive Interior Parts

Fang Yajie, Zhang Chaojiu, Jiang Xiaoxue

(Centre Testing Internationnal (Shanghai) Co., Ltd., Shanghai 201100)

Abstract: In order to find the source of formaldehyde emission from automobile parts at high temperature, the research team, by simulating the formaldehyde emission test of the automobile parts under high temperature conditions, used the spectrophotometric method to test 13 kinds of materials commonly used in the car, analyzed the formaldehyde emission amount of different materials under the same conditions, and combined the use of different materials in the car to confirm the main source of formaldehyde emission in the car, so as to provide direction of improvement for auto parts manufacturers.

Key words: Formaldehyde emission characteristics, Automotive part, High temperature, Materials

1 前言

汽車內(nèi)飾揮發(fā)出的有毒有害氣體越來越受消費(fèi)者的重視[1],從顧客抱怨的場景分析可知,一半以上的抱怨發(fā)生在高溫、暴曬、長時間高溫密閉的條件下[2]。(剩余5809字)

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