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自動化塗裝生産線有哪些常見的問題

自動化塗裝生産線有哪些常見的問題？那在生産過程中該怎麽解決這些問題？隨著自動化噴塗生産線的普及和運用，相信很多客戶都想知道答案。那鵬鲲小編就給大家總結一些常見的問題和處理辦法供您們參考，希望對大家有所幫助。

1、自動化塗裝生産線喷涂后産品局部失光该如何处理呢?

原因：這是由于噴塗料的稀釋不足，幹的太快，漆膜過厚。使用不配套稀釋劑。基面粗糙不平。施工環境溫度太低，濕度太大。

解決方法：按正確比例配比,掌握好漆膜厚度。夏季加大稀釋比例。將基面處理平整，打磨好底漆。保證好施工場所溫度濕度符合要求。

2、喷涂后産品气泡是怎么回事呢?

原因：産品表面含水率高，温度高。空压机或油管管道有水分。封闭不良。加入固化剂后放置时间过短。

解決方法：可以預熱。使用油水分離器分離。選質量好的油漆。

3、自動化塗裝生産線喷涂后的産品起粒该怎么办呢?

原因：出现産品起粒主要是喷涂料中混入杂质。喷枪未洗净前换不同类型的油漆。喷嘴压力过大，口径太小，距离産品表面太远。油漆加入稀释剂后放置时间过长。未充分搅拌和静置。

解決方法：保持車間清潔。不同類型油漆不能混合使用。選用適當的口徑，噴塗距離不宜超過250mm，放置時間不宜過長，稀釋不宜多。可以使用壓力桶或者塗料搖擺機充分攪拌均勻。

4、喷涂后産品表面流挂如何处理?

原因：這是由于塗料稀釋過度。物面不平，不潔，形狀複雜或有油水。噴嘴過大，噴嘴與物面太近。噴塗速度不當。

解決方法：降低稀釋比例。處理好物面。口徑0.8-1.5mm爲宜。根據噴塗黏度，調節噴塗速度。

5、喷涂后産品表面起皮如何处理？

原因：被涂産品表层水分太高，底漆未干就喷面漆，底漆和面漆不配套。

解决方法：可以喷涂前先预热，把産品表面的水分降低，等底漆干了再喷面漆。底漆和面漆要配套使用。

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"Geronimo," mumbled the Apache, "has prayed to the Dawn and the Darkness and the Sun and the Sky to help him put a stop to those bad stories that people put in the papers about him. He is afraid it will be done as they say." The press of the country was full just then, and had been for some time past, of suggestions that the only good use the much-feared Geronimo could be put to would be hanging, the which he no doubt richly deserved. But if every one in the territories who deserved hanging had been given his dues, the land would have been dotted with blasted trees. That night Charles and his chief officers lay at Culloden House, the seat of the able and patriotic Lord-President, Duncan Forbes; but the troops were obliged to lie on the moor amid the heather, which served them both for beds and fuel, the cold being very severe. They were up early in the morning, and formed in order of battle on[106] Drummossie Muir, the part of the heath of Culloden near to Culloden House. No enemy, however, appeared, and there the poor hungry men lay for most of the day with no other food than a biscuit per man. A council of war being called, Lochiel stated this fact as a plea for delay; Lord John Drummond, the Duke of Perth, and others, were of the same opinion; but Lord George Murray declared for making a night march, and surprising the duke's army whilst it would lie, as they supposed, asleep in a drunken debauch. Charles, who had the same idea, but had not yet broached it, embraced Lord George with ardour, declaring it of all things his own wish. The idea was adopted, yet the slightest military wisdom would have shown them the futility of the scheme. The men were in a general state, not only of famine, but of discontent, from the non-payment of their arrears. The night was dark, and the men soon began to stumble through bog and mire, making their march heavy, and causing them to curse and swear. 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