Complete set of aluminum truss system

The aluminum truss system is composed of a complete set of aluminum truss system: mainly composed of aluminum trusses of different lengths and specifications,
outrigger, basement, hinge, belt, sleeve block, hoist and top section. It is a system widely used in performances and exhibitions, events and celebrations, background decoration, lighting and sound system, etc.
The metal bumps we see are uneven in density, some are thick in the center and some are indeed "swollen" in the center.
Excessive temperature during the welding process will cause a liquefaction reaction at the end being welded, and the liquefaction reaction will be rapidly cooled after the liquefaction reaction.
So when you select the truss, you must carefully check whether their welding points are smooth and even.
Then in this section of high-temperature welding, there are more or less irregular denaturations. Many people feel that these welding points look like a metal bump from the naked eye, giving people a more solid illusion.

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