Composite thermal-insulating window
A compound and thermal insulation window comprises a combination frame, a combination sash and a glazing glass which is encapsulated on the combination sash, wherein the combination frame comprises plastic housing and aluminum alloy interior frame, and the combination sash comprises plastic sash and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A compound and thermal insulation window comprises a combination frame, a combination sash and a glazing glass which is encapsulated on the combination sash, wherein the combination frame comprises plastic housing and aluminum alloy interior frame, and the combination sash comprises plastic sash and aluminum alloy interior sash. The utility model is characterized in simple structure, easy manufacture, heat preservation of plastic window and high heat-shielding performance. The device has the advantages that the device can result in little distortion aluminum window's thermal expansion and shrinkage, high strength and good rigidity. |
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