Teach you how to identify the quality of the aluminum truss

We are building the stage is to choose the aluminum truss, then we should grasp how to buy in the way of how to buy it?

In choosing a aluminum stage truss, we need to focus on the shape of it. If the shape of the product has a larger welding point, then we should pay attention to the work of the product itself is very not fine. Because the truss is the stage to play a supporting and fixed effect. General trusses are made of aluminum alloy. The most simple way to identify the quality of the product is to see the work of the fine is not fine.

At the same time, in our selection and assembly of products to look at the size of the product. Some trusses are connected by welding method, but some products are connected by screw. If you want to measure the quality of the product, we need to observe the screws in the place where the product is assembled. If it's not on the screw, the product's size does not do a good job in the convergence of the work.

We can also judge the quality of the product by observing the color of the product. Aluminum  color is bright silver, if the truss is used in the material is pure aluminum, then in the appearance of the color should be bright silver. If the quality of the aluminum stage truss is not very good, it looks very dark, so the product is not suitable for the purchase to use. It may have a shorter lifespan, and the quality is not good.

We should also look at the two ends of the product is not more stable. If the quality of the product is high, then it should be after a rigorous polishing process, so that the plane has become very smooth.