How to Improve Textured Aluminum Trim Coil Quality
The textured aluminum trim coil is of rich color and strong weather resistance, therefore it is widely used for building decoration. With its increasing popularity, people’s requirements for the aluminum trim coil quality also has improved.
At present, the domestic production scale of color coated aluminum coils is gradually expanding, and the requirements for the purification of aluminum liquid are getting higher and higher. The production of aluminum has very high requirements for the purity of the aluminum liquid. The current problems in the purification process of molten aluminum mainly include:
1. The energy consumption and purification gas consumption are large. The energy consumption and gas consumption per ton of the same kind of aluminum are much higher than those of foreign countries.
2. The level of refining and degassing is low. The hydrogen content and oxide inclusion content of the produced aluminum ingots are high, which exceeds the quality requirements, resulting in low market competitiveness.
3. Although most color coated coil manufacturers focus on degassing, slag removal, alkali metal removal and cost reduction, but the control requirements for degassing, slag removal, and alkali metal removal are not strict, which leads to lower product quality.
The quality control of the molten aluminum is the first step to ensure the textured aluminum trim coil quality. As an experienced color coated aluminum coil manufacturer, Haomei Aluminum insists on improving processing craft. Welcome to leave message below to get the latest price.
Original source: https://www.hm-alu.com/a/how-to-improve-textured-aluminum-trim-coil-quality.html
Tags: textured aluminum trim coil aluminum trim coil color coated coil