Transparent Roller Shutter Door
Material: polycarbonate (PC bulletproof plastic)
Using aluminum profiles for door connection piece, two-layer structure , special design ,embedded into the door sheet. Simple and elegant, strong resistance to stress.
The base is made of aluminum alloy, special design, corrosion-resistant simple and aesthetic.
Mute track is made of aluminum alloy, dual-slot design, the mute material can be embedded into the slot, and creating a quiet environment.
Control system : 24V DC , mute operation, safe and reliable , durable and long life . In the case of obstacles ,doors rebound or stop automatically stop during opening and closing process.
Door opening and closing process, lighting and delaying three minutes automatically ; users can switch to manual option when power failure, uninterruptible power supply . Please contact with our technical department for particular requirements.
Transparent Roller Shutter Door,Transparent Curtain Roller Shutter Door,Commercial Transparent Roller Shutter Door,Polycarbonate Transparent Roller Shutter Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com
The metal is usually a crystal. If the metal melt is condensed in an instant, so that the metal atoms are not evenly arranged and "frozen", an amorphous metal having a glass property, commonly known as "metal glass", can be produced. This material has the characteristics of rust and corrosion resistance of glass, and its strength is comparable to that of ceramics. Its lighter quality makes it more advantageous in the fields of aviation. However, the metallic glass is brittle and cannot withstand the tensile load.
The researchers used copper-zirconium alloys as research objects. This alloy has a special "memory" characteristic, that is, after deformation under external force, it will return to its original shape at a certain temperature. The researchers modified the amorphous copper-zirconium alloy to make it stronger and more malleable.
The Leibniz Solid State and Materials Research Institute of Germany issued a communique on the 15th that the researchers successfully modified an amorphous metal material to maintain its original advantages and strong extensibility.