"Shandong Ship" is listed, chemical paint escort!
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On December 17, China's first domestic aircraft carrier "Shandong" was delivered to the Navy at a military port in Sanya, Hainan. China's independent and independent construction of aircraft carriers is a reflection of its powerful overall national strength and the strength of its scientific and technological industry. Among them, the wisdom and sweat of chemical workers are indispensable, and the protection of chemical materials is indispensable.
How to ensure the stability of the carrier-borne aircraft, vehicles, and equipment carried by aircraft carriers traveling in strong seas and waves is one of the key issues for R & D personnel. Different parts of the flight deck surface, aircraft lifts, hangar decks, open passages, and open decks need to be covered with non-slip coatings to meet specific environmental needs.
The development and utilization of aircraft carrier anti-slip paint has a long history. The earliest anti-slip paint for ships generally used friction-type non-slip coatings. This coating uses coarse aggregates such as corundum, slag, alumina to increase friction on deck. In 1985, the United States developed a phenolic mixed polymer anti-slip paint with a content of only 7%, adding fillers and anti-slip particles. Its flexibility and abrasion resistance are extremely high. It can withstand thousands of aircrafts on the surface of the deck of an aircraft carrier. Huge impact and friction when landing at high speed. In addition, Japan has used a high-filled rubber powder as a non-slip filler for hard epoxy resins to reduce the scratch resistance of anti-slip paints; Germany has used ethylene copolymers to make hollow balls as anti-slip agents to enhance anti-slip paints Of adhesion.