POWER-TECH
KEYBOARD SWTICH CO., LTD.
Product Line
Printed Circuit

Printed Circuit Boards

Description

SINGLE-SIDE, DOUBLE-SIDED, SILVER AND CARBON THRU-HOLE, RIGID-FLEX, MULTILAYER PRINTED CIRCUIT BOARDS.

PRODUCTION:FR-4, BT, POLYMIDE, TEFLON, 4-8 LAYERS.
DOUBLE-SIDED BOARD UP TO 0.1mm, 4-LAYERS UP TO 0.3mm, 6-LAYERS UP TO 0.5~0.6mm.
Specification
PRODUCTION SINGLE-SIDED, DOUBLE-SIDED, MULTI-LAYERS, SILVER AND CARBON THRU-HOLE, RIGID-FLEX PCB.
MATERIAL FR-4BT, POLYIMIDE, TEFLON, 4=8 LAYERS, MULTI-LAYERS.
CIRCUIT WIDTH & SPACE 4 milj (0.1mm) Mimimum
SMT PADS DISTANCE 16 milj (0.4mm) Central Minimum
HOLE SIZE 8 milj (0.2mm) Minimum
PRECISION HOLE +/- 2 milj (0.05mm) Ture position and location
BLIND/BURIED HOLE 6 milj (0.15mm) Laser Drilling (Special requirement can be request).
BOARD THICKNESS DOUBLE-SIDED UP TO 0.1mm, 4 LAYERS UP TO 0.3mm, 6 LAYERS UP TO 0.5 TO 0.6mm.
PLATING THICKNESS COPPER UP TO 25 MICRON, HOT AIR SOLDER LEVELLING UP TO 4 MICRON, NICKEL UP TO 7 MICRON.
REMARK We provide Gold Plating or Electroless Gold for board surface treatment up to over 0.2milj.

MACHINEERY EQUIPMENT:


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ART-WORKS AND FILM SYSTEMS UV CONVEYER OVEN SYSEMS
CNC DRILLING SYSTEMS BAKING OVEN SYSTEMS
PUNCH PRESS SYSTEMS ELECTRIC HEAT LAMINATOR
ELECTROLESS COPPER PLATING LINE SURFACE CLEAN TREATMENT SYSTEMS
COPPER AND SOLDER PLATING LINE PEEL STRENGTH TESTING SYSTEMS
NICKEL AND GOLD PLATING LINE MICROSCOPE SYSTEMS
SURFACE CLEANING BRUSH MACHINE VOLTAGE, INSULATION, RESISTANCE TESTING SYSTEMS.
ETCHING AND STRIPPING MACHINE HIGH TEMPERATURE HUMIDITY SYSTEMS
DRY FILM LAMINATOR EXPOSURE MACHINE
SILK SCREEN PRINTING MACHINE HIGH-TENSION TESTING SYSTEMS
AUTO SCRUBBING LINE CARBON IPQC SYSTEMS
DRY & WET FILMS PRINTING SYSTEMS VISUAL INSPECTION SYSTEMS
CIRCUIT IPQC SYSTEMS  
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