Aluminum windows and doors leak prevention and control 1, the design and preparation stage a) early intervention, participate drawings joint hearing on the design defects 6082 aluminum alloy, deepening the design requirements; b) structural design specifications calculated strictly according to the engineering characteristics and design, not simply apply; c) the characteristics of a model based on the engineering construction window, do the preliminary prevention, process control, test phase watertight; before d) production, truly physical performance testing, to determine whether the doors and windows meet the design requirements and performance indicators; e) Try to use the same manufacturer Shandong 6082 alloy aluminum prices, the same series window profiles, do not simply put together 6082 alloy aluminum supply manufacturers, try to use a high retaining section window frames, doors and windows seal passes increase and increase doors and windows lock points; 2 / extrusion temperature and high temperature aluminum rod extrusion rate is conducive to the spread combined with metal, but led to increased metal bonded mold phenomenon, while the temperature is high, and lead to tissue metal grain growth and grow faster, and thus will weld thick. Extrusion speed is too high, the metal deformation work increases, the metal temperature is large. In addition Jinan 6082 alloy aluminum prices, the extrusion temperature is too high, squeezing pressure will be reduced, thus also reduces the welding force. Thus, at the production site, the most practical is to lower the temperature rod, then molds and other analysis or repair Jinan 6082 alloy aluminum supplier, 6082 aluminum alloy, aluminum is provided by Jinan Heshun Heshun Aluminium Limited. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) is specialized in "aluminum, aluminum, aluminum, aluminum rod, aluminum row, aluminum, aluminum rod, aluminum elbow" of the enterprise the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang.