[China Aluminum Industry Network] Following the social development, the improvement of people's living standards, the living environment has also become more advanced, environmental protection, and the new concept of heat insulation and insulation profiles has also been introduced to China from abroad. Major companies engaged in the production of aluminum extrusion companies have introduced numerous foreign companies to introduce foreign thermal break bridge wear strip equipment domestic companies engaged in aluminum processing equipment, also announced the thermal insulation bridge wear strip equipment. They all hope to push the new type of heat insulation and insulation profile into the mall. As an environmentally friendly and energy-saving commodity, customers also accept it but the production cost is higher than that of the general profile and penetrates the oxidation. Spraying. Wear strips and other processes. After breaking through the broken bridge, the snow white material can be blended with colorful spray paint, sand cloth and coloring material; and the decoration of the profile can be added. The specific situation is as follows.
Heat insulation material insulation principle
Insulation wear profile is composed of aluminum alloy profile and thermoplastic compound heat insulation strip. Roll insulation aluminum alloy profile is high density polyamide PA66 or PVC hard plastic The strips are rolled and rolled to form an aluminum-plastic composite. Foaming heat insulation aluminum profiles are made of heat insulating strips to integrate the inner and outer aluminum profiles into one body. The formed insulation cavity is filled with polyurethane foam and becomes a heat-insulating aluminum alloy section “cold bridge†to achieve thermal insulation. Energy-saving results.
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