I believe everyone has seen industrial aluminum profile
accessories, such as end caps, slot bars, nylon handles, spacer connecting plates, movable hooks, nylon hinges, nylon hooves, etc. Most of them are black, so why are aluminum profile accessories black?
1. It's cheap.
Most materials used by black aluminum profile accessories are nylon, plastic, PVC and so on. The price of these materials accessories is much cheaper than that of cast steel or zinc aluminum alloy used by other accessories. Therefore, in some aluminum profile case, equipment fence, assembly line workbench often can be seen, black parts than other colors of the accessories used much, this is in the same function, choose cheap, is undoubtedly wise. Such as end cover, nylon handle, nylon hinge and so on.
2. Easy installation.
The color of industrial aluminum profiles is mostly silver white. When making aluminum profile frame, it is necessary to install panels, glass, etc., and it is necessary to use slots and spacing connecting plates in aluminum profile slots. If they become white, the installation will be very troublesome.
3. It is beautiful.
Just like everyone buys it, some people just don't like the same color of top and pants and feel comfortable with the comparison. When making the finished aluminum profile, similarly, the aluminum profile itself is silver white, if compared with other colors, it will feel very comfortable.