Spacer Product Size(大孔产品尺寸) | 详情 |
---|---|
Material(材料) | D263T、BF33 等 |
Thickness(厚度) |
D263T:0.2mm ≤ T ≤ 1mm BF33:0.2mm ≤ T ≤3mm |
Size of hole(孔径范围) | 当 T ≤1mm 时,最小 40 μm |
Through - hole taper(通孔锥度) | ≤ 0° - 2° |
Aspect ratio(最大深宽比) | 最大 20:1 |
Through - hole size tolerance (upper and lower surfaces)(通孔尺寸公差(上下表面)) | ±10μm |
Roundness(圆度) | ≤ 15 μm |
Chipping(崩边) | 激光诱加工后无崩边,刻蚀后崩边 ≤ 10 μm |
Position tolerance(位置度公差) | 在 φ200mm 范围内 ± 10 μm |