With the rapid development of China's construction industry and the continuous improvement of people's living standards, the superiority of aluminum doors and windows curtain wall has begun to highlight, and gradually become the mainstream products of the door and window curtain wall industry. Doors, windows, and curtain walls are an important part of the building's exterior protection. People use it to get the sun's light, heat, and fresh air to view outdoor scenery to meet the physiological and psychological needs. Therefore, it must have many functions such as lighting, ventilation, weather protection, heat preservation, heat insulation, sound insulation, dust prevention, fire prevention, anti-theft, and shielding of the outside world in order to provide people with a safe and comfortable indoor living environment. At the same time, as a part of the building's exterior walls and interior decoration, its structural form, material texture, surface color and other appearance effects play a very important role in the decorative harmonization of the building facade and the comfort and harmony of the indoor environment. Reviewing the development of the door and window industry, it is not difficult to see that wood windows are limited by resources, and the basic trend has gone; steel windows have been significantly eliminated due to lack of function; since the advent of aluminum doors and windows, due to their light weight, corrosion resistance and other characteristics have been favored by consumers; Plastic doors and windows have developed rapidly in recent years and have caused a significant impact on the market of aluminum doors and windows. At present, aluminum doors, windows and plastic doors and windows have their advantages and disadvantages in the exterior decoration market. From the comparison of the two functions and many comprehensive performances, although the plastic window is slightly better than the aluminum window in the insulation performance, most of the performance is still better than the plastic window in the aluminum window. The performance is: the wind pressure resistance of the plastic window (1500～ 2500Pa) is 2 levels lower than aluminum window (2500-350Pa); plastic window and aluminum window are in the same level of hermeticity (2.5-0.5m3/mh); single-layer aluminum window insulation performance (6.4w/m2k) is poor , But the heat insulation aluminum window (1.8w / m 2k) insulation performance is much higher than the plastic window; plastic window lighting performance is worse than the aluminum window, reduced by about 10%, visual field and decorative effects are not as good as aluminum windows; plastic window sound insulation performance and Aluminum windows are similar, with no major difference (single glass 20 to 26 dB, hollow glass 20 to 26 dB).
Realpoo Optics offer various accessories for Laser Module. We have power supply, power cable, bracket, laser protective googles and others.
We have a lot of inventory, so the order can be sent very soon. MOQ 1pcs is welcome.
For power supply, we have EU standard, US standard, AU standard, RU standard.
About laser module bracket, we have different aperture to fit different laser module.
Power Adapter,Mounting Bracket,Power Switch,Europe Power Adapter
Changchun Realpoo Photoelectric Co., Ltd. , https://www.optics-realpoo.com