Special-shaped wire | Special-shaped wire for fiber optic cable protection in underwater cables
Protecting optical fibers from high underwater pressure! Preventing flooding within 100 meters even in the event of an accident!
At Namitei, we handle optical fiber communication cables that can reliably transmit high-speed, large-capacity information without leaking to the outside. The "Optical Fiber Protection Special Wire for Submarine Cables" is a product designed to protect the core optical fiber. It not only withstands high water pressure of up to 8000 meters in depth and 800 atmospheres, but also prevents cable cuts caused by ship anchors, fishing nets, and sharks. In the event of an accident on the seabed, it prevents seawater from entering the cable within 100 meters! 【Features】 ■ For submarine cables ■ Withstands high water pressure of up to 8000 meters in depth and 800 atmospheres ■ Prevents cable cuts caused by ship anchors, fishing nets, and sharks ■ In the event of an accident on the seabed, prevents seawater from entering the cable within 100 meters *For more details, please refer to the PDF document or feel free to contact us.
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[Achievements (as of 2012)] ■ Total of 200,000 km (equivalent to 5 laps around the Earth) *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Protection of optical fibers ・High water pressure on the seabed ・Ship anchors and fishing nets ・Cable cuts caused by sharks and other marine life *For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment in 1947, we have been manufacturing and selling steel wire products through drawing and rolling processes, and now we offer integrated production from cold-formed components to metal parts produced by pressing, shearing, and machining. In particular, we excel in the production of deformed coil wire with irregular cross-sections, and our strength lies in our ability to consistently produce unique deformed metal parts utilizing these irregular wires. Compared to powder sintering and precision casting methods used for manufacturing deformed parts, our deformed metal parts produced entirely through plastic processing at Namitei possess excellent toughness, strength, and smooth surface characteristics, making them widely adopted in sliding components and thin-walled deformed parts. To leverage the cost advantages of continuous processing, we propose specifications that mix functional applications and processing characteristics to meet our customers' needs.