Aluminum-plastic aluminum plastic core profile

Abstract

The invention relates to an aluminum-plastic aluminum plastic core profile which is characterized in that the section design of the profile integrates Chinese facial makeup art and a 'Zhong Da' written character model, a cavity structurally includes an upper cavity, a lower cavity, a left cavity and a right cavity, the aluminum-plastic aluminum plastic core profile comprises a composite port combined with an aluminum profile, a central rubber strip port, a Chinese facial makeup art structure, a 'Zhong Da' written character model structure and a four-cavity structure, the composite port combined with the aluminum profile comprises a left-falling stroke A and a right-falling stroke B of a 'Da' character, the central rubber strip port comprises an upper ear C and an eardrop D of Chinese facial makeup, the Chinese facial makeup art structure comprises the composite port combined with the aluminum profile, the central rubber strip port, the 'Zhong Da' written character model structure and the four-cavity structure, and the 'Zhong Da' written character model structure comprises spaces of the four cavities, a horizontal stroke E and a vertical stroke F. By the aid of multi-cavity design, a cold cavity space is reduced, heat loss caused by air convection is prevented, a six-cavity structure is formed after the aluminum-plastic aluminum plastic core profile is compounded, and a K value reaches a 1.8-2.0W / (m2K) standard.

Description

technical field [0001] The invention belongs to the technical field of aluminum alloy building profiles, and belongs to an aluminum alloy profile combining Chinese facial makeup art and the word "Zhongda", in particular to an aluminum-plastic aluminum-plastic core profile. Background technique [0002] At present, most of the aluminum alloy building profiles used in the domestic construction industry choose energy-saving and environmentally friendly door and window profiles. Among them, the heat insulation effect of aluminum-plastic aluminum profiles has become the top priority of energy-saving and environmentally friendly profiles. Outstanding, the traditional plastic core design has more unreasonable phenomena in practice, such as the fit gap between aluminum and plastic is sometimes large and small, the multi-cavity design of the traditional plastic core cannot meet the requirements of K value, and more designed plastic cores Products are imitated, etc., which makes manuf...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the aluminum alloy building profiles used in the domestic construction industry choose energy-saving and environmentally friendly door and window profiles. Among them, the heat insulation effect of aluminum-plastic aluminum profiles has become the top priority of energy-saving and environmentally friendly profiles. Outstanding, the traditional plastic core design has more unreasonable phenomena in practice, such as the fit gap between aluminum and plastic is sometimes large and small, the multi-cavity design of the traditional plastic core cannot meet the requirements of K value, and more designed plastic cores Products are imitated, etc., making manufacturers and users complain endlessly

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