7075 aluminum tube reproduction out, the surface needs to be treated, then 7075 aluminum tube manufacturers to introduce 7075 aluminum tube surface treatment process.

7075 aluminum tube surface will generally have oil or uneven, so the need for surface treatment.7075 aluminum tube needs to be roughened. Only after roughening can 7075 aluminum tube have good adhesion with coating.7075 aluminum tubes shall be degreased prior to polishing.According to the degree of greasy dirt on the polished 7075 aluminum tube surface, the 7075 aluminum tube can generally choose one of the following two degreasing processes for treatment.The first process: the surface sludge is slightly stained and more evenly distributed, usually using a weak etching alkaline oil removal solution, but the use of this corrosion inhibitor on the surface of 7075 aluminum tube will generate a layer of aluminum silicate film, aluminum, therefore, after the removal of oil and cleaning must be followed in the solution containing fluoride ion to remove sludge treatment.

7075 aluminum tube surface treatment process is introduced here, if you need to understand the price of 7075 aluminum tube can consult us.