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汽车漆面漆产生色差的原因
发布时间:2015-07-15 点击次数:
 

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 汽车漆面产生色差的原因.jpg

汽车漆面漆色差产生的原因


七星彩大小走势图  PENQISHIGONGHUANJINGDUIQICHEQISECHADEYINGXIANG

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  YASUOKONGQIYALI

  涂装施工过程中,压缩空气压力的不同对漆膜色差的影响很大。这是因为空气压力的大小会影响汽车漆雾化颗粒的大小,压缩空气压力越小,雾化效果越差,汽车漆雾化颗粒越大,汽车漆喷涂在被涂物上形成的漆膜不光滑,粗糙无光;如果压缩空气压力较大,虽然形成的漆雾颗粒较细,但漆雾就会到处飞扬,不仅影响漆膜质量,而且影响上漆率,对色差也会产生影响。


  QIMOHOUDUDUISECHADEYINGXIANG

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七星彩大小走势图  QICHEQIJIAOBANBUJUNYUNDUIMIANQISECHADEYINGXIANG

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  YOUQIRONGJIHUIFASUDUDEYINGXIANG

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  HONGGANWENDUDEYINGXIANG

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  DICENGBIAOMIANZHUANGKUANGDEYINGXIANG

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  施工黏度的影响

  QICHEQISHIGONGNIANDUDUISECHAYEYOUYINGXIANG。TONGYIZHONGQI,CAIYONGBUTONGDENIANDUJINXINGSHIGONG,HUODETUCENGDESECHAZHISHIBUYIYANGDE,ERQIECHABIEHENDA。ZHEISHIYINWEISHIGONGNIANDUYINGXIANGQIMODEWAIGUANZHILIANGSUOZHI。


  QITAYINSUDEYINGXIANG

  不同批次的色漆和罩光漆,由于油漆生产工艺条件的差异,或原材料的因素,也会给汽车漆涂层造成色差。另外,面漆与罩光漆采用"湿碰湿"施工工艺间隔时间的不同,也会对汽车漆涂层产生影响。喷漆室垂直风速的大小对面漆色差也有影响。


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