Industrial aluminum profile is a kind of aluminum as the primary active component of alloy products, aluminum ingot after hot melting, extrusion and then obtain the aluminum raw material with different section appearance, but the percentage of aluminum alloy is not the same, the production of industrial aluminum profile physical properties and main uses are not the same. How can you buy high-quality aluminum light box? Below, I will introduce how to judge the quality of industrial aluminum profiles in detail.

1. Aluminum profile manufacturers -- large and medium-sized aluminum profile factories, raw materials, production process specification, strict quality management, processing fees than small manufacturers, processing fees can be 2000-3000/ ton apart. In recent years, with the level of the industry, the aluminum industry is becoming more and more popular. Market sales also show diversification, price gap. Unidentified customers can only select industrial aluminum marketing companies from the lowest price. This drives some persistent quality-first enterprises from lower raw materials and production costs to ensure market sales, and sales market disruptions are increasingly evident.

2 kinds of ingredients, mixed with a lot of waste aluminum, industrial aluminum profile can greatly reduce the cost, but will cause industrial aluminum components do not pass the standard, more serious serious harm to safety engineering professional.

3. The thickness of the basic same specifications throughout the engineering drawings, and its cross-sectional specifications, total width, core hole, but the difference in wall thickness is very large, but also can be very different net weight, each price is quite a big difference. In addition, the lower industrial aluminum can reduce some of the shutdown time, reduce the cost of chemicals, but the raw material corrosion resistance is greatly reduced. Jinan industrial aluminum profiles

How to judge the stand or fall of aluminum profile manufacturers