| 摘要 |
本发明之目的在于提供一种能够保护线路板的包括端面的周向边缘部，确实防止从线路板端部产生尘埃，同时能够在线路板的包括端面的周向边缘部薄且均匀地涂敷膜形成液的涂敷装置，涂敷装置(1)系在线路板(2)的包括端面的周向边缘部涂敷液体的涂敷装置，具有：支承线路板(2)的支承台(10)；涂敷单元(20)，该涂敷单元具有一对相向配置的用以夹着线路板(2)端部的涂敷滚轮(22a)、(22b)；用以使前述涂敷单元(20)移动之移动单元(40)；为一对涂敷滚轮(22a)、(22b)提供膜形成液(56)之液体供给单元(50)；控制部(70)，用来控制移动单元(40)以在一对涂敷滚轮(22a)、(22b)夹着被支承台(10)支承的线路板(2)的端部的状态下，使该一对涂敷滚轮(22a)、(22b)能够沿着线路板(2)之周向边缘部移动。; an application unit (20) in which is provided with a pair of application rollers (22a) and (22b) being disposed oppositely for sandwiching the end portion of the circuit board (2); a moving unit (40) for moving the application unit (20); a liquid supply unit (50) for supplying a film-forming liquid (56) to the pair of application rollers (22a) and (22b); and a control unit (70) for controlling the moving unit (40), so as to enable the pair of application rollers (22a) and (22b) moving along the peripheral portion of the circuit board (2) when the pair of application rollers (22a) and (22b) sandwich the end portion of the circuit board (2) supported by the supporting table (10). |
