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SHENZHEN COREPCB TECHNOLOGY CO.LTD
Add.: 11 Building  Floor Lisheng Park Qiaotang Rd Tangwei Fuyong Town,Shenzhen, PRC 
Tel.: 0086-755-23021001/23021002/23021003
Fax:  0086-755-23021009
web: www.corepcb.com
Email: core@corepcb.com
Zip:518103

Parameter

have imported the advanced machine is to process the most complex PCB no matter simple one side boards or complex

multilayer boards, we all can be provided.

Circuit board typep
Rigid((Standard)
1 or  24  layer
Aluminium
1.2 or 4 layer
Copper
1.2 or 4 layer
Flex
1.2 or 4 layer
Rigid-flex Cem-1
Multilayer
  • Special layer stackup
  • Blind Vias min 50µm
  • Buried Vias min 150µm
  • Inner layer copper 6oz
  • Special core thickness 50um
  •  Special PP
Finish
  • HASL LF (Standard)
  • Chemical Gold (ENIG)
  • Chemical tin                            
  •  Gold finger
  • Bond gold 
  • Chemical silver     
  • OSP
Material
Typen FR4 ,ROGERS, Hi-Tg170, Capton, CEM1, Bergquist,
, Alu, Teflon, Cu (Standard FR4)
FR4 TG135, HochTG150 or Hi-TG170 (Standard TG135)
FR4 thick       0.2 mm - 3.2 mm (Standard 1.55 mm)
Copper thick
17.5µm, 35µm, 70µm, 105µm, 140µm, 210µm (Standard 35µm)
CTI 175 -600 (Standard 175)
Aluminium thermal conductivity from 1.0-4.0 W/mK (Standard 1.3 W/mK)
Soldermask and silkscreen
Width min. 125 µm (Standard)
Height min. 50 µm (Standard)
Color
  • green
  • White
  • Black
  • Blue
  • red
  • yellow
  • matte
  • purple

  (Normal standard with green soldermask and white silkscreen)
Type
  • Peeling mask
  • Taiyo ink PSR 4000
  • White soldermask ink specifically used at LED side
Machining process
Maximum board size 1200x550mm(Standard 583 x 465 mm)
Minimum cutter  0.3 mm (Standard 2.0 mm)
  • Z-Routing
  • chamfer degree
  • v-cut
  • jump-scoring 
  • Edge platting/gold platting 
  • goldfinger
    20° or 45°
  • 3D metallization
  • coil
  • carbon print
Minimum space/ diameter
Track width/space min 50µm (Standard 150 µm)
Vias/hole  75 µm (Standard 300 µm)
Hole rings space 100 µm (Standard 150 µm)
  • Plugged Vias
  • Filled Vias
  • Vias in Pad
  • Pressfit hole
 
Delivery time
Express process for limited technology 2 hours
Express process for all standard technology 48 hours
All possibility technology 4days (Standard)
  • Safty stock
  • Just in time 
the delivery time depend on the used technology and amount
Quality
  • E-Test 
  • AOI ,X-RAY Microsection for multilayer
  • Röntgen Schichtdickenanalyse
  • Impedence control
  • high resolution visual inspection
  • UL certification n
  • DateCode or RoHS