Supporting Services
  • Full box build / mechanical assembly
  • Electrical test and functional test
  • Conformal coating (selective, CNC, automated)
  • Laser cut solder paste stencils
PCB Manufacturing Capability
  • Materials: High Tg Fr4, Polyimide, PTFE, Aluminium based copper clad laminate
  • Solder resists: Liquid photo-imageable, colours: green, red, blue, black, white, silver grey
  • Legend inks: white standard, yellow, black
  • Multi-layer: layer counts from 1 to 12 layers
  • PCB thicknesses from 0.2mm to 3.2 mm
  • Copper weights: 1/2 oz to 3 oz
  • PCB finishes:
    Hot air solder level both lead-free and leaded
    immersion silver (0.2 mic)
    immersion gold (0.1 mic) over electroless nickel (5 mic)
  • Min track and gap: 0.1 mm on 1/2 oz copper start, 0.15 mm on 1 oz copper start, 0.2 mm on 2 oz copper start
  • Smallest drill at size: 0.2mm Smallest recommended drill size: 0.3mm
  • Minimum recommended gap between SMD pads: 0.125mm
  • Minimum solder resist to copper clearance: 0.1 mm
  • Maximum plated hole depth to diameter aspect ratio on a 1.6 mm thick PCB is 6:1
  • Mechanical: edge chamfering, counter-sinking, counter-boring, routing, scoring all available.
PCB Assembly Capability
  • Online prototype / low / medium volume instant quote and order on www.pcbtrain.co.uk
  • Bespoke quotes from our in-house quotations team
  • One of highest capacity surface mount (SMT) lines in the UK – 10 lines circa 250,000 components per hour capacity. 10-15 different custom jobs per day
  • Automated selective soldering, manual TH soldering, convection and vapour phase SMD reflow
  • High accuracy quality control including 3D AOI
  • X Ray inspection
  • Flying probe electrical tes