| 摘要 |
PURPOSE: A system of assembling electronic devices having internal water-resistant coatings is provided to suppress heat transmission to the direction estranged from various components, by including a masking element. CONSTITUTION: A surface mounting technology (SMT) element (30) mounts a surface mounted component on a circuit board to form an electronic subassembly. An assembly element (40) assembles an electronic part, a user interface component and a housing component to the electronic subassembly. A coating element (50) applies a water-resistant coating to the surfaces of the assembled device or the electronic subassembly. The coating element is located in an off-line state as to the SMT element and the assembly element. More than one coating inspection element (80) is positioned in the downstream from the coating element. |
