PCB Drilling Machine High Precision Custom Printed Circuit Boards Single Double Multilayer USB Aux-in Audio PCB

Technical CapabilitiesItemsSpeci.RemarkMax panel size32" x 20.5"(800mm x 520mm) Max. Board size2000×610mm Min. board Thickness2-layer 0.15mm 4-layer 0.4mm 6-layer 0.6mm 8-layer 1.5mm 10-layer 1.6~2.0mm Min. line Width/Space0.1mm(4mil) Max. Copper thickness10OZ Min. S/M Pitch0.1mm(4mil) Min. hole size0.2mm(8mil) Hole dia. Tolerance (PTH)±0.05mm(2mil) Hole dia. Tolerance,+0/-0.05mm(2mil) Hole position deviation±0.05mm(2mil) Outline tolerance±0.10mm(4mil) Twist & Bent0.75% Insulation Resistance>10 12 Ω Normal Electric strength>1.3kv/mm S/M abrasion>6H Thermal stress288°C 10Sec Test Voltage50-300V Min. blind/buried via0.15mm (6mil) Surface FinishedHASL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold MaterialsFR4,H-TG,Rogers,Ceramics,Aluminium, Copper base Min trace width/ space (inner layer)4mil/4mil(0.1mm/0.1mm) Min PAD (inner layer)5 mil(0.13mm)hole ring widthMin thickness(inner layer)4 mil(0.1mm)without copperInner copper thickness1~4 oz Outer copper thickness0.5~6 oz Finished board thickness0.4-3.2 mm Board thickness tolerance control±0.10 mm±0.10 mm1~4 L±10%±10%6~8 L±10%±10%≥10 LInner layer treatmentbrown oxidation Layer count Capability1-30 LAYER alignment between ML±2mil Min drilling0.15 mm Min finished hole0.1 mm Hole precision±2 mil(±50 um)  tolerance for Slot±3 mil(±75 um)  tolerance for PTH±3 mil(±75um)  tolerance for NPTH±2mil(±50um)  Max Aspect Ratio for PTH08:01  Hole wall copper thickness15-50um  Alignment of outer layers4mil/4mil  Min trace width/space for outer layer4mil/4mil  Tolerance of Etching+/-10%  Thickness of solder maskon trace0.4-1.2mil(10-30um)  at trace corner≥0.2mil(5um)  On base material≤+1.2mil  Finished thickness Hardness of solder mask6H  Alignment of solder mask film±2mil(+/-50um)  Min width of solder mask bridge4mil(100um)  Max hole with solder plug0.5mm  Surface finishHAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger,Electric Gold, OSP, Immersion Silver.  Max Nickel thickness for Gold finger280u"(7um)  Max gold thickness for Gold finger30u"(0.75um)  Nickel thickness in Immersion Gold120u"/240u"(3um/6um)  Gold thickness in Immersion Gold2u"/6u"(0.05um/0.15um)  Impedance control and its tolerance50±10%,75±10%,100±10% 110±10%  Trace Anti-stripped strength≥61B/in(≥107g/mm)  bow and twist0.75%  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1