Optic Crystal End Fittings for Fiber Optic Curtain come in many shapes and sizes, from cylinder to glass balls. Crystal Fiber Optic End Fixture, mainly for the fiber optic chandelier and curtain, are fitted on the naked and clear PVC sheathed Strands of End Lit Fiber.
Fiber optic crystal fittings may or may not be necessary depending on your application. But crystal end light fittings are ideal for chandeliers and special projects are ideal for museum lighting, cabinets, staircases and illuminating walls, among others.
Optic Crystal End Fittings,Fiber Optic End Fixtures,Fiber Optic End Fittings,Fibre Optic End Fittings Jiangxi Daishing POF Co.,Ltd , https://www.opticfibrelight.com
Plastic mesh tells the main purpose of foam
Foam is a polymer material which is based on plastic and contains a large amount of bubbles. Therefore, it can also be said that it is a composite plastic with a gas as a filler. It has the characteristics of light weight, heat insulation, sound absorption, shock absorption, etc., and its dielectric performance is superior to that of matrix resin. Almost all kinds of plastics can be made into foam, and foam molding has become an important field in plastic processing.
With the continuous improvement of the performance requirements of foam in special fields such as aviation and aerospace, traditional foam plastics can not meet the special requirements of material strength, rigidity and heat resistance in these fields. Therefore, high performance has become a new direction and hot spot for foam research. Foreign countries have used high-performance foam as a structural material for aerospace, aerospace, transportation and other fields, such as the skeleton of satellite solar cells, the fairing of the front end of the rocket, the vertical tail of the unmanned aircraft, and the projectile wing of the cruise missile. Wait.
New use of polystyrene foam: Combining polystyrene foam blocks with reinforced concrete provides positive buoyancy for the floating airport in Vancouver Harbour, an economical and durable solution. The total cost of the project is 1.6 million Canadian dollars, or about 570 Canadian dollars / m2, compared with the development on land, not only the cost is reduced, but also has the following advantages:
(1) Reduced initial investment;
(2) Shorten the construction period and minimize the medium-term investment;
(3) The use of floating airports saves the publicly available commercial area land;
(4) The floating airport can be moved at any time;
(5) The maintenance cost of the structure is low;
(6) The friction of the deck is relatively large;
(7) The material is fire resistant and has excellent resistance to thermal damage in the event of fire;
(8) The structure is fascinating in aesthetics and adapts well to the landscape of the coastline.