These oil stains produced on the surface of the aluminum plate will bring a lot of harm to the surface of the aluminum plate. At the same time, when we usually judge the quality of aluminum plates,Aluminum for boat the number of oil defects is also an important criterion.
On the one hand,Aluminum for boat because the thickness of the aluminum plate is relatively thin, it is easy to form foam during the subsequent annealing,Aluminum for boat and because there is too much oil on the surface, a lot of residues will be formed on the surface of the aluminum plate,Aluminum for boat which will also cause the later use performance to be poor. On the other hand, only the surface of the aluminum plate is clean enough to meet its aesthetic requirements as a decoration and packaging material,Aluminum for boat otherwise it will be difficult to sell.
Is there no way to avoid these quality problems during production? Of course not. In fact,Aluminum for boat aluminum plate manufacturers can conduct a comprehensive and strict inspection of production equipment before producing aluminum plates. If there is a lot of oil in the machinery and equipment itself,Aluminum for boat it should be cleaned in time and the cause should be solved in time.
At the same time,Aluminum for boat the surface of the product should also be cleaned. If there is oil that cannot be cleaned at the beginning,Aluminum for boat such products will be scrapped directly. If products with oil contamination are allowed to enter the warehouse or into the market,Aluminum for boat subsequent product quality control will only be more difficult,Aluminum for boat and there will also be many after-sales problems that cannot be solved.