Energy conservation and environmental protection into the mainstream of the industry, analysis of the development of three energy-saving doors and windows

At present, energy saving and environmental protection has become the theme of development. Many domestic large-scale door companies have made a fuss from source materials to series of mechanical processing to save resources and realize sustainable development of wood-plastic materials. The new trend of environmental protection wood doors is a wood-plastic product. A new type of composite material, free of formaldehyde pollutants, light weight, good rigidity, waterproof, anti-corrosion, pest control, sound insulation, thermal insulation, flame retardant, etc., its material can be nailed, sawed, planed, feel like wood. With wood warmth and fragrance of wood.

Decomposition of characteristics: Integral molding of wood-plastic door makes up for the defects of other types of cracking and deformation. It is quick and sturdy to install. The structure can be flexibly designed according to the wall, and its strength is obviously higher than other materials. In the subsequent processing, it has excellent paint performance, strong adhesion, thermal transfer technology makes the door finish more real wood effect.

Environmental protection for plastic doors and new opportunities in the new era At present, China's urban and rural building housing grows at a rate of more than 20% each year, including 40 billion square meters of buildings, and over 95% of them are high-energy buildings. The energy consumption of their doors and windows is developed countries. 2 to 3 times. In the next 30 years, China will build 40 billion square meters of new buildings. Therefore, the plastic doors and windows industry will usher in an unprecedented opportunity for development.

The screen shot: Sichuan Recreation Doors & Windows, the only company in Sichuan that achieves integrated sales of profiles and doors and windows, has a high reputation. The company is good at seizing market opportunities. In the era of high-energy consumption, plastic doors are the development opportunity, and soon after the market is established, it has gained a good market reputation.

Characteristic decomposition: In terms of heat transfer, the material of plastic doors and windows is a poor conductor of heat, and its thermal conductivity is only 1/360 of steel, 1/250 of aluminum, and has good thermal insulation performance; in terms of airtight performance, plastic Between the window frame material or the fan material is melted and welded, the window frame and the window sash are all in one piece, there is no gap between the horizontal and vertical materials, and the possibility that the air passes through the splicing corner of the cross material and the vertical material is eliminated; the plastic door and window is installed At the time, a flexible support is required between the wall and the window frame to seal with styrofoam.

Eco-doors, to meet the spring of contrarian development In the Chinese doors and windows industry, the name “Eco-door” has been increasingly mentioned. It is reported that the concept of “eco-door” was first proposed in China. It is a Guangdong-based company that produces hardware parts and is known as Zhongshan Top Metal Products Co., Ltd. In just two years, ecological doors have sprung up all over the country, and figures can be seen everywhere.

Picture hits: Let us expand our horizons from the local to the periphery. From the perspective of our locality, Yazhixuan Door Industry will target ecological doors to high-end quality of life, with innovative designs and safety and environmental protection; May Tianmen Industry will use eco-doors as a counter-impact enclosure. Powerful weights; Huanjia giants will use the ecological door system as a new bright spot to open up wealth. From the periphery, Dr. Bonn successfully developed a fire safety ecological door, and top-shelf and Oujia also launched new eco-doors with their own brand characteristics.

Performance decomposition: Ecological doors are designed and manufactured with green, environmental, and ecological concepts and materials to create a beautiful, healthy, and warm living space.