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Analysis of Causes and Solutions for Aluminum Profile Twisting During Extrusion.jpg
Analysis of Causes And Solutions for Aluminum Profile Twisting During Extrusion

Twisting in aluminum profiles during the extrusion process is a common issue, typically resulting from uneven metal flow, die design defects, extrusion process parameters, and equipment conditions. Below is a detailed analysis of the causes and solutions for twisting during aluminum profile extrusion:

18 July 2025
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What Are The Key Factors Influencing Aluminum Extrusion Tolerances?

Understanding Aluminum Extrusion TolerancesTolerances in aluminum extrusion are defined as the permissible limits of variation in a physical dimension. They are essential for ensuring that the extruded parts fit together correctly and function as intended. Tolerances can be influenced by several fac

10 November 2024
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Product Applications​​​​​​​
  • Architectural and Construction
    Yejing’s aluminum extrusion presses are widely applied in the production of architectural profiles, including curtain walls, window and door frames, railings, and structural components. Precision manufacturing ensures high strength, corrosion resistance, and aesthetic surface quality—features highly valued in modern construction. With consistent extrusion stability, our systems help builders and developers achieve large-scale projects with durability and efficiency.
  • Transportation and Automotive Industry
    In the automotive and transportation sectors, lightweight yet strong materials are critical for improving fuel efficiency and safety. Yejing’s extrusion presses enable manufacturers to produce complex automotive profiles such as bumper beams, chassis parts, roof rails, and electric vehicle battery enclosures. Our technology ensures uniform mechanical properties and precise dimensional accuracy, making us a trusted aluminum extrusion press manufacturer for clients seeking advanced lightweight solutions in cars, trains, and aerospace.
  • Electronics and Industrial Equipment
    The demand for high-quality aluminum profiles in the electronics and industrial equipment sector continues to rise. Yejing’s presses are used to produce precision profiles for LED housings, heat sinks, and structural components for machinery. Thanks to our advanced extrusion control systems, customers can achieve superior thermal conductivity, dimensional consistency, and complex designs suitable for modern electronics manufacturing.
  • Renewable Energy and Solar Industry
    Renewable energy projects rely heavily on high-strength and weather-resistant aluminum profiles. Yejing’s extrusion presses are widely applied in solar panel frames, mounting systems, and wind energy components. Our solutions help customers meet the growing global demand for green energy infrastructure, ensuring long-term stability and cost efficiency in renewable energy applications.
  • Custom Industrial Profiles
    Beyond standard applications, Yejing supports customized aluminum extrusion for specialized industrial use. Whether for marine engineering, aerospace, defense, or high-tech equipment, our engineering team works closely with clients to design extrusion presses capable of handling unique alloys and complex profiles. This flexibility reinforces Yejing’s position as a reliable aluminum extrusion press manufacturer offering tailored solutions to meet diverse global requirements.
  • Global Market Applications
    With more than 3,000 aluminum extrusion presses delivered since 1990 and exports to over 30 countries, Yejing’s products have been widely applied across continents. From large-scale industrial groups to specialized manufacturers, our clients rely on Yejing technology to support efficient mass production while ensuring product quality that aligns with international certifications such as ISO9001:2015 and CE standards.
Foshan Yejing Machinery Manufacturing Co., Ltd. is specialized in the design and manufacture of aluminum extrusion press, and is providing complete production solutions for customers both at home and abroad with professional strength.
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