| 摘要 |
PURPOSE: An architectural composite panel is provided to increase the bonding strength of a core. CONSTITUTION: The architectural composite panel(150) comprises the steps of forming a core(130) provided with a hollow between a front plate(110) and a rear plate(120) to increase strength, and bonding the front plate(110) and the rear plate(120) by epoxy adhesives, wherein projections(160,160') are formed on both sides of the hollow of the core(130), and retreated grooves(170) filled up with adhesives are formed between both projections(160,160').
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