With the development of society, people's living standards have improved, the living environment has also become more high-end, environmentally friendly, and the new concept products of new thermal insulation profiles have also been transferred from abroad to China. All major aluminum production enterprises have been rushing to purchase foreign thermal insulation bridges and equipment for domestic aluminum processing equipment, and also developed thermal insulation bridge wear equipment. It is hoped that the new insulation and heat insulation profile products will be pushed into the market. As an environmentally-friendly and energy-saving product, customers are generally accepted, but the production cost is higher than that of ordinary profiles, and it runs through processes such as oxidation, spraying, and wearing. By wearing a broken bridge connection, the silver oxide white material can be connected with the color spray paint, the sand fabric and the coloring material; the decorative feeling of the profile is increased. The details are as follows.
Insulation profile insulation principle:
The heat-insulating strip profile is a combination of aluminum alloy profiles and thermoplastic hybrid insulation strips. The rolled-type heat-insulating aluminum alloy profiles are high-density polyamide PA66 strips or PVC rigid plastics with good thermal insulation properties. The strip is rolled by the strip to make the aluminum and plastic into one. The foamed heat-insulating aluminum profile is formed by inserting the inner and outer aluminum profiles into a single body by using heat-insulating strips, filling the formed heat-insulating cavity with polyurethane foam, and becoming a "cold bridge" of the heat-insulating aluminum alloy profile to achieve heat preservation. The effect of energy saving.
Performance and advantages of broken bridge aluminum:
The heat-insulated bridge aluminum alloy window is an improved type introduced on the basis of the old aluminum alloy window in order to improve the insulation performance of the door and window. The aluminum alloy profile is divided into inner and outer parts by the reinforced nylon spacer to block the heat conduction of the aluminum. The material and quality of the reinforced nylon spacers directly affect the durability of the insulated aluminum alloy window. The outstanding advantages of heat-insulated bridge aluminum alloy doors and windows are high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life and good decorative effect. High-grade broken bridge profiles aluminum alloy doors and windows, is the first choice for high-end building windows. Breaking bridge material In terms of thermal insulation performance and sealing performance, the new broken bridge energy-saving aluminum alloy window is leading the fashion. This profile adopts a double-striping process, which uses reinforced nylon to isolate the inside and outside of the aluminum sash to communicate the internal and external energy.
