In the development process of project of our country spaceflight, composite material is accompanied from beginning to end, can design gender and superhigh function because of its, producing the effect that cannot replace, from be able to bear or endure the space navigation of irradiation is taken, to manned airship key place is used prevent / premix of the density in adiabatic an organic whole, escape from carrier rocket the tower is used high-powered be able to bear or endure ablation colophony, return the thermal insulation of cabin to manned airship, the form everywhere of composite material is visible. Can say, from 1958 piece glass reinforced plastics is born, composite material regards a foundation as material, bearing the weight of the spaceflight dream of compatriots. In the meantime, also be versed in because of spaceflight of Cheng feed back, the design capacity of industry of our country composite material upgrades ceaselessly, production level rises ceaselessly, industrial dimensions expands ceaselessly, and in national defence war industry, clean the sources of energy, industry the domain such as traffic of anticorrosive, orbit gets applied extensively. Look from dimensions, crop of composite material of our country industry, by 6000 tons of 1978, growth goes to 5.15 million tons of 2020, certain room. Look from technical level, technology of fibre glass production is banner, high-end carbon fiber realizes industrialization production, the colophony of not saturated polyester of main base material realizes 0 free captive animals to produce. Look from prospective market, wind report domain makes big point of growth, up to this year October, installed capacity obtains report of our country wind 300 million kilowatt, up to in August, installed capacity of our country solar energy makes an appointment with 280 million kilowatt, to 2030, report of our country wind, solar energy generates electricity total installed capacity will achieve above of 1.2 billion kilowatt, the vacuum is giant. In marine domain, of equipment of deep-sea oil field defend system, also be the demand with energy pressing company. In aviation domain, boeing 787, the composite material dosage of empty guest A350, CR929 already all exceeded 50% . Because car of new energy resources is add boat course of development, energy-saving wait for an element, show reduce heavy desire strongly. Orbit traffic domain, gao Tie is developing the new-style train of 400km/h, the subway is in upgrade its are comfortable quality, these demand bring composite material industry enough play space. ” of “ science and technology and “ application ” are representing the two end of the market respectively, representing the union of innovation and demand. The 23rd glass reinforced plastics / composite material science and technology is held with what use plenary meeting, it is the forward position research that shows composite material industry on one hand, it is to be scientific research orgnaization and terminal market to build communication platform more, seek innovation way. If with Wuhan manage is versed in the university teachs Wang Jun, say, composite material is omnipotent, any demand can rely on a design to satisfy, but composite material innovation wants “ to be somewhat, do not be ” somewhat, the author thinks, be somewhat even if find the balance of innovation and demand to nod, make the product that gives the market to approbate. Be somewhat even if avoid to innovate blindly, set out from demand, essence of life innovates definitely.
Composite material aids progress of force science and technology
