How to choose aluminum alloy profiles

1. Look at the degree of oxidation: when purchasing, you can swipe on the surface of the profile to see whether the oxide film on the surface can be wiped off. Of course, this should not be done directly on the sample window, the owner can operate on the materials displayed by the merchant.

2. Look at the chromaticity: the color of the same aluminum alloy profile should be consistent, if the color difference is obvious, that is, it is not suitable to buy. Generally, the color of the section of the normal aluminum alloy profile is silver-white, the texture is uniform, if the color is dark, it can be concluded that it is recycled aluminum or scrap aluminum back to the furnace forged.

3. Look at the flatness: check the surface of the aluminum alloy profile, there should be no dent or bulge. The aluminum profile processed by the regular manufacturer, the surface is flat, bright, if it is a small workshop due to the machine or raw materials, the surface of the profile will appear slightly uneven, such aluminum alloy profile synthetic balcony window is easy to oxidize and deform in the later stage.

XTM Aluminum company are specialized in the production of aluminum extrusion profiles like aluminum tile trims, floor trims, edges, transitions, strips, partitions, sections, pipes, tubes, etc. They are applicable for stairs, floors, corners, office furniture, LED lighting, air vent diffusers, kitchen cabinets, wardrobes, partition screens, etc.  

We look forward to working with you and developing together.