PCB assembly with electronic components provide EMS service

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    2017-12-27 10:49

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Company Profile

Liaoning MEC Group Co. Ltd

By certification [File Integrity]

Contact: leadsin(Mr.)  


Area: Beijing

Address: Beijing

Website: http://www.ruidishen.com/com/leadsin/

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Product details
Model Number: T6-658A Brand Name: Leadsin Key Specifications/Special Features: Description:Material: aluminumBoard thickness: 1.0mmCopper thickness: 0.5ozSurface treatment: HASL lead-free
  • Solder mask: black
  • Silkscreen: white
  • 112 pieces highlight LEDs from original Kingbright brand
  • Products experience range: traffic lights, infrared LED for car, streetlights, flashlight, and billboards
  • Indoor/outdoor LED display and more
  • Hoaxing can offer one-stop service from schematic design, board layout, component selection, firmware design, and mechanical design to PCBA and chip cloning
  • Printed circuit board:
    • Materials: FR-4 (standard FR4, Mid-Tg FR4, Hi-Tg FR4, lead-free assembly material), halogen-free, ceramic filled, Teflon, polyimide, BT, PPO, PPE, hybrid, partial hybrid and more
    • Layers:
      • Mass production: 2 to 20 layers
      • Pilot run: 30 layers
    • Maximum thickness:
      • Mass production: 394 mils (10mm)
      • Pilot run: 17.5mm
    • Minimum width/space:
      • Inner layer: 3/3 mils (Hoz)
      • Outer layer: 4/4 mils (1oz)
    • Minimum hole size:
      • Mechanical drill: 8 mils (0.2mm)
      • Laser drill: 3 mils (0.075mm)
      • Maximum panel size: 1,150 x 560mm
    • Surface finishing: HASL, immersion gold, immersion tin, OSP, ENIG + OSP, immersion silver, ENEPIG and gold finger
    • Special process: buried hole, blind hole, embedded resistance, embedded capacity, hybrid, partial hybrid, partial high-density, back drilling
    • SMT:
      • Position accuracy: 20um
      • Components size: 0.4 x 0.2mm (01005), —130 x 79mm, flip-chip, QFP, BGA and POP
      • Maximum component height: 25mm
      • Maximum PCB size: 680 x 500mm
      • PCB thickness: 0.3 to 6mm
      • PCB weight: 3kg
    • Wave-solder:
      • Maximum PCB width: 450mm
      • Component height: top 120mm/bottom 15mm
    • Sweat-solder:
      • Metal type: part, whole, inlay and sidestep
      • Metal material: copper and aluminum
      • Surface finishing: plating aluminum, plating sliver, plating SN
      • Air blade rate: less than 20%
      • Testing: ICT, probe flying, burn-in, function test, temperature cycling
  • Shipping Information:
    • FOB Port: Hong Kong or Shenzhen
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Mid East/Africa
    • North America
    • Western Europe