| 摘要 |
PURPOSE: A door panel using a stone panel is provided to improve durability and to reduce entire weight by well finishing the exposed surface. CONSTITUTION: A door panel using a stone panel comprises a stone plate and a reinforcement plate(20). The stone plate is made in fixed thickness. The reinforcement plate is successively attached one side of the stone plate using adhesive. An even hole(22) is penetrated into the stone plate along the one-way of inside in order to show the polygon or circular cell structure. The reinforcement plate is made of synthetic resin material that a melting point is more than 200°C.
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