Specification:
Product thickness: 0.8mm; 1.0mm; 1.2mm; 1.5 mm; 1.6mm; 2.0mm
Copper foil specification: 18μm; 1oz; 1.5oz; 2oz; 3oz; 28μm
Supply size: 1000x1200mm; 1050x1250mm; special sizes are individually customized.
| project | Processing capacity | Detailed process |
|---|---|---|
| Plate brand | Guoji GL11 / Guangzhou Aluminum Base | Guoji GL11/ Guangzhou Aluminum Base |
| Solder Mask Ink | Bluebond series | White oil: Sun 2000 series, Green oil: Sun 07 series |
| Finished copper thickness | 18um/25um/35um/70um（0.5oz/0.75oz/1oz/2oz） | Refers to the thickness of the copper foil on the outer layer of the finished circuit board, 0.5oz=18um，1oz＝35um |
| Plate thickness range | 0.8-2.0mm | Production plate thickness：0.8/1.0/1.2/1.6/2.0 mm |
| Plate Thickness Tolerance ( t≥1.0mm) | ± 10% | The board thickness measurement position is the thickest position of the entire board (including copper skin + solder mask + text) |
| Plate Thickness Tolerance( t<1.0mm) | ±0.1mm | The board thickness measurement position is the thickest position of the entire board (including copper skin + solder mask + text) |
| Minimum line width | ± 10% | At present, 8mil line width can be connected, and the line width should be as wide as possible ≥10mil |
| Minimum clearance | 8mil（0.2mm） | At present, it can be connected to 8mil line spacing, and the gap is as far as possible≥10mil |
| Drilling hole diameter | ≥plate thickness& ≥1.0mm | The minimum hole diameter cannot be lower than the plate thickness, and the hole diameter cannot be smaller than 1.0mm |
| Bore Tolerance | ±0.1mm | The hole diameter tolerance is ±0.1mm. For example, it is designed as a hole of 1.5mm. The hole diameter of the physical plate is 1.4-1.6mm. |
| Solder mask type | Photosensitive ink | Photosensitive ink is the most used type now, and thermosetting oil is generally used in low-end lighting panels |
| Solder mask bridge | 0.15mm | If the solder mask color is green or blue, the pad spacing must be ≥8mil; the white and black ink pad spacing must be ≥10mil |
| Minimum character width | ≥0.15mm | The minimum width of the characters, if it is less than 0.15mm, the actual board may cause the characters to be unclear due to design reasons |
| Minimum character height | ≥1.0mm | The minimum height of the characters, if it is less than 0.8mm, the actual board may cause the characters to be unclear due to design reasons |
| biggest size | Standard: 480x580mm Limit: 580x1180mm | The limit size is the maximum size that can be processed, but the cost will increase due to sheet waste and high processing costs |
| Dimensional Accuracy | ±0.15mm | CNC outline tolerance ± 0.15mm, V-cut plate outline tolerance ± 0.15mm, die plate outline tolerance ± 0.1mm |
| Trace and Outline Spacing | ≥0.3mm（12mil） | When the gong board is shipped, the distance between the line layer and the outline of the board shall not be less than 0.3mm; when the V-cut panel is shipped, the distance between the trace and the center line of the V-cut shall not be less than 0.4mm. |
| Imposition: Gapless Imposition Gap | 0 gap spell | It is made up and shipped, and the gap between the intermediate board and the board is 0 (the document has a detailed explanation) |
| Imposition: With Gap Imposition Gap | 2.0mm | The gap of the imposition with gap should not be less than 2.0mm, otherwise it will be difficult to edge the gong |
