[China Aluminum Network] When designing and selecting materials for aluminum extrusion tools, several key principles should be followed to ensure optimal performance and longevity. These tools typically include components such as extrusion shafts, piercing pins, extrusion gaskets, dies, and cylinders, along with mold supports and needle supports. The design process must not only focus on achieving high-quality end products but also on creating a structurally sound and practical tool configuration. In addition to quality, the selection of materials should take into account factors like service life, ease of use, and maintenance requirements. The ultimate goal is to enhance productivity, reduce manufacturing costs, and improve the overall efficiency of aluminum product production. When it comes to material selection for aluminum extrusion tools, the following criteria are essential: 1. The material must possess sufficient strength and hardness at high operating temperatures, along with excellent resistance to tempering and heat degradation. This ensures the tool can withstand the extreme conditions encountered during the extrusion process. 2. It should have adequate toughness, a low coefficient of thermal expansion, and good thermal conductivity. These properties help maintain dimensional stability and prevent deformation under thermal stress. 3. To ensure consistent mechanical properties throughout the entire tool, the material should exhibit good hardenability and high-temperature oxidation resistance. This helps in maintaining structural integrity over time, especially in high-heat environments. 4. Wear resistance and thermal fatigue resistance are critical for long-term performance. Additionally, the material should be easy to process and cost-effective, making it a practical choice for industrial applications. In summary, the design and material selection of aluminum extrusion tools require a comprehensive approach that balances performance, durability, and cost-efficiency. By following these principles, manufacturers can achieve better results while optimizing both production and operational costs. Commercial Elevator,Commercial Elevators,Building Passenger Elevator,Golden Commercial Elevators APSL ELEVATOR TECHNOLOGY(SUZHOU) CO.,LTD. , https://www.fujiapsl.com
Aluminum extrusion tool design and selection principles