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| PRINTED
CIRCUIT BOARDS ONE-, DOUBLE-SIDED AND MULTILAYER ASSEMBLING
AND SOLDERING OF PRINTED CIRCUIT BOARDS |
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Products and Services:
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- Printed Circuit Boards non-plated (NPTH)
- Printed Circuit Boards plated by copper (PTH)
- Printed Circuit Boards plated by silver (STH)
- Printed Circuit Boards multilayer
- assembling and soldering of Printed Circuit Boards
by classical and SMD components
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Max. number of layers:
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12
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Max. board sizes:
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560.00 mm x 490.00 mm
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Min. conductor /
spacing width:
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Standard: 0.15 mm (6 mil): tolerance +/-20%
Special: 0.10 mm (4 mil): tolerance +/-10%
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Min. hole sizes:
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Standard: 0.30 mm
Special: 0.20 mm
PTH hole tolerance +/-0.076 mm
NPTH hole tolerance +/-0.05 mm
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Basic materials:
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FR4, FR3, CEM3, CEM1, FR2, FR1 brand name of:
Isola, Lamplex, AIK, ILM, KB, NanYa, Nam Hing, Hitachi
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Copper thickness:
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17.50, 35, 70, 105 µm + Cu plating
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Board thickness:
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Standard: 0.80mm, 1.00mm, 1.20mm, 1.50mm, 1.60mm,
2.00mm, 2.40mm, 3.20mm
Special: 0.20mm, 0.40mm, 0.50mm, 0.60mm
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Bow and twist:
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Standard: 1% (FR4)
Special: 0.75% (FR4)
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Board surface finish:
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HAL, gold, bare copper + flux coat, carbon print (key
pads)
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Solder mask:
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Liquid photo-mask, UV or thermal cured mask , removable
(blue) solder mask
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Silk screen printing:
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Standard: White
Special: Yellow, Black
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V-scoring:
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Standard: 0.4mm - 0.5mm
Special: 0.3mm - 0.4mm
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Bare boards testing:
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Standard: 1 / 2 sided SMT, pitch 20mils
Special: 1 / 2 sided, pitch 10mils
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Required documentation:
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Specification + mechanical drawings + data (Gerber
files or CAM350)+ drilling files (Excelon)
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Deliveries
according to the norms:
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UL94V-0, IPC-A-600E, ISO9002
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