The team leader of the Beijing Forestry University's research and development of a new type of adhesive for wood-based panels said that the new adhesive developed by the team basically achieved formaldehyde-free compliance and met Europe’s highest European environmental standards for furniture, Euro E0. This technology won the second prize for national invention last year. Beijing Forestry University will realize the industrialization of this technology in Beijing with an investment of 500 million yuan. The estimated annual production value will reach 1 billion yuan.
Beijing Institute of Printing has independently developed nano-scale conductive inks. “At present, integrated circuit boards are welded or pressed up by copper wires. An integrated circuit board is as thick as two or three business cards. In the future, integrated circuit boards can be printed. To realize that various circuits are printed, the thickness and cost of integrated circuit boards will be greatly reduced.†According to the person in charge of the Beijing Institute of Printing, through years of research and development, Beijing Institute of Photography has achieved targeted synthesis of nano-silver and nano-silver ink-jets. Conductive ink and a series of results. They will work with companies to set up a project company in Beijing to implement the industrialization of nano-silver and nano-silver inkjet conductive inks.
China Building Materials Group Co., Ltd. develops new types of housing and special engineering materials, such as coal gangue for external wall insulation, earthquake-resistance, and green light-steel housing. The company plans to invest 900 million yuan to build a new type of housing and special engineering materials, new industrialization projects of seismic energy-saving housing, the estimated annual output value of 1 billion yuan.
Fiber optic adapter are used in fiber optic connection, the typical use is to provide a cable to cable fiber connection. People sometimes also name them to be mating sleeves and hybrid adaptors, mating sleeves means this fiber optic adapter is used to connect the same type fiber optic connectors, while hybrid adaptors are the fiber optic adaptor types used to connect different kinds of fiber optic connectors. YLTelecom`s fiber adapter provide reliable solution for fiber connections, single mode fiber optic adaptors and multimode fiber optic adaptors available on request. We adopt high quality raw materials and make these fiber optic adapters strictly according to international standard, this makes our fiber optic adaptors with high performance.
Fiber Optic Adapters FC, SC, ST, LC, MT-RJ, MU, E2000, FC/APC, SC/APC, LC/APC, E2000/APC, Simplex, Duplex, Quad, mating sleeves, hybrid fiber optic adapters, Single mode fiber optic adapters, multimode fiber optic adapters are all available.
Fiber optic adapters (also called couplers) are designed to connect two fiber optic cables together. They come in versions to connect single fibers together (simplex), two fibers together (duplex), or sometimes four fibers together (quad).
Adapters are designed for multimode or singlemode cables. The singlemode adapters offer more precise alignment of the tips of the connectors (ferrules). It is ok to use singlemode adapters to connect multimode cables, but you should not use multimode adapters to connect singlemode cables. This can cause misalignment of the small singlemode fibers and loss of signal strength (attenuation).
When connecting two multimode fibers, you should always make sure they are the same core diameter (50/125 or 62.5/125). A mismatch here will cause attenuation in one direction (where the larger fiber is transmitting light into the smaller fiber).
Fiber optic adapters are typically connecting cables with similiar connectors (SC to SC, LC to LC, etc.). Some adapters, called "hybrid", accept different types of connectors (ST to SC, LC to SC, etc.). When the connectors have differing ferrule sizes (1.25mm to 2.5mm), as found in LC to SC adapters, the adapters are significantly more expensive because of a more complicated design/manufacturing process.
Fiber Optic Adapter, Fiber Optic Cable Adapter, SC Fiber Optic Adapter, ST Fiber Optic Adapter, FC Fiber Optic Adapter
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