Is a high-strength aluminum hard, can be heat strengthened, in the annealed, hardened and thermal state just moderate plasticity, good spot welding aluminum conductive row Shandong supplier with welding and welding aluminum when there is formation of grain Intention crack; tubes after quenching and work hardening can be cutting is still good, bad in the annealed condition. Corrosion resistance is not high, often with anodized and painted method or surface plus clad layer to improve corrosion resistance. Can also be used as a mold material. Aluminum advantages: First, welding technology advantages: suitable for industrial production of thin-walled copper and aluminum pipe welding technique, known as a world-class problems, is a key technology to connect the air conditioner pipe aluminum and copper. Second, the life of advantages: from the inner wall of tubes, due to moisture-free refrigerant, aluminum connecting pipe wall corrosion will not occur. Third, energy-saving advantages: connecting pipe air conditioner indoor unit and outdoor unit of Jinan row conductive aluminum factory, the lower the energy-transfer efficiency, or that the more power the better the insulation. Fourth, bending performance, ease of installation, welding aluminum shift matters need to question, the welding time success better, because aluminum is too low melting point peeling knives, when the second row heated conductive aluminum, aluminum tube easily deformed. 2, welding flux must be applied evenly to ensure the quality of solder joints. 3, the torch flame can not be too long and must be heated with a slow fire, otherwise easily melted aluminum dispersants. 4, the welding is completed, nylon special paste to wait two, three minutes after the cement pipe cooling repository can contact, otherwise leaky joints. 5, welding time not too long, because the melting point of aluminum is too low for too long prone to melting or thinning of the wall, easily suppress leakage. 6, the liner must be placed a wet towel manufacturer specializing in the production of conductive aluminum row, the protection in place, because the welding space is very small, so be sure to pay attention to the protection of the refrigerator. 7, after the electrode can be heated with a torch dipped in solder powder, because the melting point of this electrode is too low. Shandong conductive aluminum exhaust manufacturers _ _ conductive aluminum row aluminum rolls provided by the Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.