Aluminum honeycomb composite (also known as aluminum honeycomb core and aluminum honeycomb plate) is a kind of composite material in production of which used multi-layer aluminum foil and high-strength adhesive to form regular hexagonal honeycomb structure after foil pressure overlapping and stretching. It is mainly used in civil construction, ships and vehicles interior and as aerospace materials.
According to the data of Stratview Research, global aerospace interior sandwich panel market provides a healthy growth opportunity with compound annual growth rate of 5.5% during forecast period 2017 - 2022, and estimated to reach US $1.6 billion in 2022. The report's authors point out that main commercial and regional aircrafts that are going to increase productivity are B737, B787, A320, A350XWB and C series.
In our impression, maglev train does not touch the track and suspends in the air that is very magical. Just yesterday, the world's first high-temperature superconducting high-speed maglev engineering prototype vehicle weighing 12 tons came off the production line. It is like a leaf floating on the water, which can be easily pushed forward by hand.
ALSTOM, France, January 27 local time The second largest in the world! Bigger only CRRC Alstom completes acquisition of Bombardier railway business in Canada Announce through social platform - new journey is about to begin - we are very happy to be with you and learn more on January 29. It indicates that acquisition of Canadian Bombardier railway business will be officially completed.
Fuxing CR300AF is the first trans-provincial EMU in Southwest China. The first train on the route D2809 stops at Longlibei, Sandu County, Congjiang, Guilin West, Gongcheng, Zhongshanxi, Hezhou, HuaJi, Foshan West and Guangzhou south, with total operation time of 5 hours and 35 minutes. Today Guizhou railway is equipped with 21 "Fuxing" CR300AF EMUs. After its debut in Guizhou, "Smurfs" of Fuxing will be put into operation in Guiguang, Chenggui, Yugui, Anliu, southwest high-speed rail link and other lines, travel comfort of majority passengers will be further improved.
As a special type of composite material, honeycomb products becoming a new type of civil material in recent years. Because of its light weight, fire resistance, sound insulation, corrosion resistance, saving a lot of aluminum and stone material characteristics it is called revolution in material industry. Honeycomb composites have better specific strength and stiffness, greater fatigue resistance and smooth surface. Its application involves architectural decoration, furniture, electrical appliances, energy sources, railway, automobile production, shipbuilding, aerospace and many other fields.
Stainless steel honeycomb plate has a surface plate made of brushed stainless steel plate or smooth stainless steel plate, back plate is made of galvanized steel plate, and core material is made of aluminum honeycomb core, which is compounded by special adhesive. Main features of stainless steel honeycomb plate are as follows: 1. Product specification: Width: standard plate: 980 mm, 1180 mm;
Arc welding of galvanized steel sheet Zinc layer on galvanized steel sheet brings some difficulties during welding. The main problems are: increased sensitivity of welding for cracks and pores, zinc evaporation and dust, oxide slag inclusion, melting and damage of zinc coating. Among them, welding crack, air holes and slag inclusions are the main problems.
According to news from China International composite materials exhibition, the first large domestic aircraft from honeycomb and other composite products for will obtain airworthiness certificate in Shanghai . Development of C919 aircraft began in 2008, final assembly was completed on November 2, 2015, and first flight was successfully launched on May 5, 2017. At present, there are six C919 aircrafts on forensic flight test.
As per Stratview Research, the global aerospace interior sandwich panel market offers a healthy growth opportunity of 5.5% CAGR during the forecast period of 2017 to 2022 and reach an estimated $1.6 billion in 2022. The author of the report stated that Increasing production rates of the key commercial and regional aircraft, such as B737, B787, A320, A350XWB, and C Series; upcoming commercial and regional aircraft, such as Comac C919 and Mitsubishi MRJ; rising requirement of lightweight and durable products in interior applications fueled by the introduction of stringent government regulations related to fuel consumption and emission reduction; advancement in the technology; increasing global aircraft fleet size; and growing awareness to improve passenger experience are the major growth dri...
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