Do You Know The Common Problems And Solutions Encountered In Industrial Aluminum Profiles?

 Industrial aluminum profiles are key components in various fields, offering versatility, strength and corrosion resistance. However, the manufacturing process may encounter certain challenges that affect the performance and characteristics of the final product. Let’s explore five common problems and practical solutions encountered during industrial aluminum profile manufacturing.

 1. Tablet ingredients are inconsistent Problem:

Inconsistent magnesium and silicon content in the ingot may not meet the standard requirements, affecting the performance and performance of the final product.

Solution: Strengthening the quality management of aluminium ingots is crucial to address this challenge. By implementing strict quality control measures during aluminum ingot sourcing and melting processing, manufacturers can ensre that ingredients meet required standards, thereby optimizing the performance of industrial aluminum profiles.

2. Lack of homogenization of ingots Problem:

Insufficient homogenization of the ingot will lead to the precipitation of magnesium silicide phase, which cannot be re-solidified during the extrusion process, resulting in insufficient solid solution and affecting product performance.

Solution: Homogenizing the ingot is critical to meeting this challenge. Proper homogenization process can re-solidify the magnesium silicide phase, ensuring a more uniform and effective solid solution, thereby improving the overall performance of the aluminum profile

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 3. Insufficient solid solution strengthening effect Problem:

Insufficient extrusion temperature and slow extrusion speed will cause the exit temperature of the aluminum profile to fail to reach the minimum solid solution temperature, resulting in insufficient solid solution strengthening.

Solution: To solve this problem, strict control of extrusion temperature and speed is crucial. By adjusting these parameters, manufacturers can ensure that the extruder exit temperature is above the minimum solution temperature to achieve the desired strengthening effect.

4.Insufficient cooling, premature precipitation of magnesium silicide Problem:

Insufficient air volume and cooling at the outlet of the aluminum profile will lead to slow cooling and premature precipitation of coarse magnesium silicide, which will affect the solid solution phase and mechanical properties after heat treatment.

Solution: Improving air cooling conditions and installing spray cooling units where feasible can enhance the cooling process. This allows the temperature of the aluminum profile to quickly drop below 200°C, preventing premature precipitation of magnesium silicide and retaining the required mechanical properties in the solid solution phase, especially in 6063 alloy profiles.

5. Aging process and insufficient hot air circulation Problem:

Improper aging process, insufficient hot air circulation or incorrect installation position of thermocouples will cause insufficient or obsolete industrial aluminum profiles, affecting their mechanical properties and usability.

Solution: Rationalizing the aging process, ensuring the correct installation of thermocouples, and optimizing the placement of aluminum profiles to promote smooth hot air circulation are crucial to meeting this challenge. By doing this, manufacturers can achieve ideal aging effects and maximize the mechanical properties and performance of the profile.

Guangxi Ruiqifeng New Material Co.,Ltd is an enterprise with 20 years of experience in aluminium extrusion, providing one-stop aluminum processing solutions for global customers.The company specially introduces advanced extrusion, cutting assembly line processing center, CNC processing center, complete set of advanced processing equipment such as special CNC double-head saws, automatic sawing machines, special punches, and end mills. Professional processing and production of various aluminum products. The company has become a famous aluminum product manufacturer in South-West China.

Guangxi Ruiqifeng New Material Co., Ltd. will use brand-new business philosophy and corporate values to continuously improve product quality and service quality, strive to strive for excellence first, and continue to strive for the sustainable development of China’s green energy industry!