HP1352D16ANP01翡翠濾芯廠家直銷

翡翠濾芯主要的過濾材質(zhì)是濾紙，濾芯濾紙主要采用國產(chǎn)紙和進(jìn)口紙，無論國產(chǎn)還是進(jìn)口紙都是有良好的過濾性能，而假冒翡翠濾芯采用的劣質(zhì)濾紙，不能阻止灰塵進(jìn)入發(fā)動機(jī)，從而影響發(fā)動機(jī)正常工作。一般正品的濾芯的濾紙顏色統(tǒng)一，紙面比較平整;而劣質(zhì)濾芯濾紙顏色不統(tǒng)一，紙面發(fā)毛，質(zhì)地很差；看濾芯的膠質(zhì)，

翡翠濾芯的構(gòu)造一般濾紙和橡膠粘合組成，而真假濾芯的膠質(zhì)也是有區(qū)別的。真品濾芯的橡膠質(zhì)地較好，富有彈性，而假冒濾芯橡膠發(fā)軟，質(zhì)地很差。比較容易辨別的方法是把空氣濾芯對折，松開后正品濾芯很快恢復(fù)原狀，而假冒濾芯由于橡膠質(zhì)地問題，與濾紙粘合的不好，對折的中部痕跡明顯。另外，可以通過一些標(biāo)識，比如進(jìn)口的帶線紋，當(dāng)然國產(chǎn)的也有的去仿，但仔細(xì)觀察是不一樣的

HP1352D16ANP01翡翠濾芯廠家直銷
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