Second, the die-pressure discharge uneven Shandong aluminum, resulting in thinner wall thickness profiles inconsistent or inconsistent with the density. This will make a difference in Jinan factory mechanical properties of aluminum-pressure profiles between the two surfaces, as for thin wall other non-standard profiles here is not to say any more. Third, die-sectional design is unreasonable, especially the interface angle distribution and processing within the tendons. This will cause stress concentration phenomenon-pressure aluminum, eliminating the need to improve the design and delivery interface at the right angle and acute angle. After joining manganese alloy aluminum in Shandong-pressure aluminum prices, aluminum can prevent recrystallization process, progress recrystallization temperature, and can significantly refine the recrystallized grains. recrystallized grain refinement mainly through MnAl6 compound particle dispersion of the recrystallization grain growth inhibiting effect .MnAl6 another role is the ability to dissolve impurities iron formation (Fe, Mn) Al6, to reduce the harmful effects of iron. Manganese is important aluminum elements that can be added separately to form Al-Mn binary alloy, more and other alloying elements to join, so most of the aluminum alloy contain manganese-pressure aluminum |. Specializing in the production of aluminum-pressure manufacturers | rolls Aluminum (Certified Merchant ) provided by the Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) in the field of aluminum products devoted boundless enthusiasm and passion, rolls Alcoa has been customer-centric, for customers to create the concept of value, quality and service to win market share sincerely hope to cooperate with the community to create success, create brilliant. Welcome to the relevant business information, Contact: Zhang.