1-10 Layers Metal Core PCB Making Capabilities-Best Technology PCB Capability

Metal Core PCB

Metal Core PCB is a printed circuit board with a metal as the primary material for the base or plate.

Metal material has the characteristics of magnetic conductivity, excellent dissipation of heat,good mechanical strength and excellent processing performance. 

Item Capabilities
Layer Count
1 - 10 Layers
Max Board Dimension
24*64"(610*1625mm)
Min Board Thickness
0.6mm
Max Board Thickness
4.0mm
Conductor Thickness
0.5oz - 10oz
Min Line Width/Line Space
4/4mil (0.10/0.10mm)
Min Hole Diameter
10mil (0.25mm)
Min Punch Hole Dia
0.12" (3.0mm)
Min Hole Spacing
16mil (0.4mm)
Min PAD Ring(Single)
3mil (0.075mm)
PTH Wall Thickness
Normal: 0.59mil (15um); HDI: 0.48mil (12um)
Min Solder PAD Dia
14mil (0.35mm)
Min Soldermask Bridge
8mil (0.20mm)
Min BAG PAD Margin
5mil (0.125mm)
PTH/NPTH Dia Tolerance
PTH: ±3 mil (0.075mm); NPTH: ±2mil (0.05mm)
Hole Position Deviation
±3mil (0.075mm)
Outline Tolerance
CNC: ±6 mil (0.15mm); Die Punch: ±6 mil (0.1mm)
Max Aspect Ratio
10:1
Surface Treatment
ENIG, Flash Gold, Hard Gold Finger, Gold Plating(50mil), Gold finger,

Selected Gold Plating, ENEPIG, ENIPIG, HAL, HASL(LF), OSP, Silver Imm., Tin Imm
Item Attribute
Brand
Bergquist / Bode / Boyu / Larid / Metal board / Ventec
Base Material
Aluminum / Copper / Stainless steel
Base Material Thickness( exclude CU)
0.30mm / 0.40mm / 0.50mm / 0.60mm/ 0.80mm /1.0 mm/ 1.2 mm / 1.6mm / 2.0 mm / 2.4mm / 3.0mm
Thermal Conductivity
1W / 1.5W / 2.0W / 3.0W
Soldermask Type
Soldermask oil (white , black , green , blue , yellow , red )
Tg Value
130 / 150
Halogen Free
Yes(optional)
ROHS
Yes
Flammability
94V-0
Thermal Conductivity (W/m.K, or W/m.C)
Normal: 0.8~1.0, 1.5; High: 2.0, 3.0
Dielectric Strength
>1.5 Kv (L/S >1.5mm); >3.0 Kv (L/S >3.0mm)
Wrap & Twist
≤ 0.75%
Thermal Stress
3 x 10 Sec @ 280 ℃
Prototype(<1m²) Layers Normal Service Expedited Service
Metal Core PCB
1 Layer
1 - 1.5 weeks
48 hours
2 Layers
2.5 - 3 weeks
168 hours
4 Layers
3 - 4 weeks
1.5 weeks
6 Layers
4 - 5 weeks
2 weeks
8 Layers
5 - 6 weeks
TBD
10 Layers
6 - 7 weeks
TBD
Mass Production Layers Normal Service Expedited Service
Metal Core PCB
1 Layer
2 - 2.5 weeks
1 week
2 Layers
3 - 4 weeks
1.5 - 2 weeks
4 Layers
4 - 5 weeks
2 weeks
6 Layers
5 - 6 weeks
2.5 weeks
8 Layers
6 - 7 weeks
3 - 4 weeks
10 Layers
7 - 8 weeks
TBD

Case Studies

Metal Core PCBs are widely used LED lighting, communication, audio frequency,power modules and many other sectors

1 layer sinkpad PCB for light-curing equipment-Best Technology

Sinkpad PCB for light-curing equipment

  • Layer Count: 1 Layer
  • PCB Type: Metal Core PCB
  • Material: Aluminum
  • Board Thickness: 1.60mm +/-10%
  • Thermal Conductivity: 2W/M.K
  • Copper Thickness: 2oz
  • Surface Treatment: HASL-LF
1 layer Metal core PCB for household lighting -Best Technology

Metal core PCB for household lighting

  • Layer Count: 1 Layer
  • PCB Type: Metal Core PCB
  • Material: Aluminum Core
  • Board Thickness: 1.60mm +/-10%
  • Thermal Conductivity: 2W/M.K
  • Copper Thickness: 1oz
  • Surface Treatment: HASL-LF
  • Solder Mask: White
1 layer Metal Core PCB for LED lighting -Best Technology

Metal Core PCB for LED lighting

  • Layer Count: 1 Layer
  • PCB Type: Metal Core PCB
  • Copper Core Thickness: 2.00mm
  • Board Thickness: 2.17mm +/-10%
  • Copper Thickness : 2oz
  • Surface Treatment: ENEPIG
  • Special Technology: Counterbore,Lasered SN

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