1. What are the characteristics of Lv Feng aluminum industry?
1. First of all, Lv Feng Aluminum cooperated with University of Science and Technology Beijing, Central South University, Beijing Institute of Nonferrous Metals, Guangzhou Institute of Nonferrous Metals, Shanghai Jiaotong University, South China University of Technology, Chongqing University and other universities to set up academician studios, postdoctoral workstations, technical centers and research and development centers for new products and materials, and cooperated with European Association of Doors and Windows Curtain Walls, American GE, Whirlpool, SGA and GBP companies.
2. In addition, in the past ten years, Feng Aluminum has established a complete production system from mold design and manufacturing to casting, extrusion, oxidation coloring, electrophoretic coating, powder spraying, fluorocarbon paint spraying, thermal insulation, polishing and dyeing, seamless pipe, door and window finishing, transportation, aviation and military aluminum profile deep processing. The product structure has realized the multi-field and all-round transformation and leap from building profile to industrial profile+military profile+aerospace profile+special aluminum alloy profile; The marketing operation mode has embarked on a new road from independent brands to well-known brands at home and abroad.
Second, what are the skills to choose aluminum alloy?
1. First of all, regular or licensed manufacturers also know the significance of their aluminum alloy products. All parts are marked with product marks, including: manufacturer's name or trademark, product name, product model or mark, manufacturing date or number. There should be obvious words and signs such as "moistureproof", "handle with care" and "upward" on the packing box. The quality of aluminum-aluminum alloy profiles is mainly determined by the alloy, supply state, mechanical properties and dimensional deviation of profiles. The surface treatment of aluminum-aluminum alloy profiles determines the weather resistance of doors and windows, and has an important influence on the wind pressure resistance and safety performance of doors and windows.
2. Also, there are mainly two kinds of intermediate heat insulation materials for aluminum-aluminum alloy profiles: one is hard plastic heat insulation strips for strip-shaped heat insulation profiles; Secondly, polyurethane is used for rubber injection insulation profiles. Its characteristics are stable performance, low thermal conductivity, low expansion coefficient and good energy-saving effect. The broken bridge aluminum doors and windows can prevent condensation and frost. The aluminum profile of the main broken bridge can realize the triple sealing structure of doors and windows, and can also reasonably separate the water vapor cavity, smoothly realize the equal pressure balance and air tightness of gas and water, and the windows are clean and bright.
3. Finally, the doors and windows made of broken bridge aluminum profiles can play a role in preventing sandstorms and meet our needs. But also can effectively resist wind pressure. In particular, the inner frame straight material adopts hollow design, which has strong wind pressure deformation resistance and better vibration isolation effect.
When choosing a new material, everyone must know it thoroughly, so that when we use it, it will be very convenient for us to choose the right material.