The surface treatment of fake profiles is mostly powder spraying (common colors are: green, white and gray). Simply put, this treatment method is to cover the extruded profile with powder. This treatment method has great advantages for fake aluminum profiles, and can effectively cover up the traces on extruded profiles. However, in order to save more costs, counterfeiters use inferior powder, which has a short attachment period and is easy to fall off. Moreover, the powder covered on the profile is few and thin, and the traces of the extruded profile are too many and too deep. Even with this powder covering, it is easy to see these ugly marks from different angles and sides.
Before installing your customized aluminum profile, please carefully observe the traces on the profile surface. If you are uncertain about the surface observation, you still have the right to ask the processing and installation personnel to open the finished doors and windows and look at the inner wall in the middle of the profile. When the profile is sprayed on the surface, it can't be sprayed into the cross section, so what you see is the true color of the profile that is not covered by powder, so it is easy to identify whether there are traces on the profile. Authentic phoenix aluminum will not show any traces. We suggest that when you look at it, let the processing and installation personnel take apart a piece of observation you specify, and observe it on the surface. Without toner, you can easily identify it!
The difference between true and false phoenix aluminum is mainly the difference of material identification, and the real phoenix aluminum material will have the relevant identification of phoenix aluminum, and it is point coding; There is also a structural difference, which is not easy for most people to recognize. After all, the fake phoenix aluminum is made of imitation phoenix aluminum, so we dare not imitate 100%, so there are differences in fixed windows and line pressing. If you don't compare carefully, you won't care too much. In fact, the surface treatment of true and false phoenix aluminum is also different. The surface color of true phoenix aluminum is uniform, and there is no wave-like situation. However, due to the electrostatic spraying of fake aluminum, it is impossible to reach the surface treatment level of aluminum.
Because there are many kinds of colors now, regular manufacturers have no choice. Except white and green, Nanjing phoenix aluminum is out of stock, so the manufacturer has to change the color with real phoenix aluminum. In this case, it is best to go to Fenglv Nanjing office to identify the truth.