| 摘要 |
The present invention relates to an aluminum pipe resin coating apparatus which stably, solidly, and evenly coats resin on the outer surface of an aluminum pipe, an aluminum alloy pipe, and a copper (Cu) pipe (called "aluminum pipe" hereinafter) used for refrigerant pipes or hydraulic pipes, and other fuel lines, etc., the aluminum pipe resin coating apparatus comprising: a linearizing means (200) for linearizing an aluminum (Al) pipe supplied from an aluminum pipe supplying means (100); a washing means (300) for washing the surface of the linearized aluminum pipe and simultaneously generating fine scratches on the surface; a drying means (400) for drying the washed aluminum pipe; an adhesive applying means (500) for supplying and applying an adhesive on the dried aluminum pipe; a preheating means (600) for preheating the adhesive-applied aluminum pipe; a resin coating means (700) for coating a resin on the surface of the preheated aluminum pipe; a cooling means (800) for cooling the resin-coated aluminum pipe; and a drawing-out means (900) for drawing out the cooled aluminum pipe. |
