Double sided circuit board means has a double-sided copper, and metallized holes, that is double-sided copper, and copper are holes inside
Both sides have double wiring board, but to use the wire on both sides. Both sides must be in the room with appropriate electrical connections. "Bridge" between this circuit called vias. Guide hole in the PCB, metal filled or coated with holes, which can be connected to the conductors on both sides. Because dual-panel area twice as big than the single panel, double panel to solve the single-panel wiring staggered because of difficulty (can be turned to the other side of the hole), it is more suitable for use in more complex than single-panel circuit.
Compared with single-board: wiring convenient, simple, labor-intensive wiring smaller, shorter line length.
Double Circuit Board Design Steps
1. Prepare circuit schematics
2. Create a new file and loaded PCB component package library
3, planning board
4, into the network table and components
5, automatic layout components
6, layout adjustment
7, the network density analysis
8, wiring rules set
9, automatic routing
10, manually adjust the wiring
Payment & Shipping Terms:
double sided printed circuit board,
prototype printed circuit board
|Place of Origin:||China (Mainland)||Brand Name:||OEM||Model Number:||pcb|
|Number of Layers:||4-Layer||Base Material:||FR4, TG, CEM-1, Aluminium||Copper Thickness:||0.5-2.0 oz|
|Board Thickness:||0.2-3.0mm||Min. Hole Size:||0.25mm||Min. Line Width:||0.2mm|
|Min. Line Spacing:||0.2mm||Surface Finishing:||
spray tin,HASL, lead free, immersion gold,Gold-plate, OSP, ENIG etc
|solder mask color:||
Green, yellow, black, white, red, blue
Punching, Routing, V-cut, Golden finger, Beveling
|V-cut angle:||20, 25, 30, 45 degree||Beveling angle:||20, 25, 30, 45 degree|
|Max working panel:||24*20 (610mm*508mm)||layer:||1-12|
1,Aluminum PCB manufacturer .
2,ISO 9001:2000 ,UL, RoHS.
1,Aluminum PCB manufacturer
2, ISO 9001:2000 ,UL, RoHS
5,Price list:80-155USD/square meter
1.aluminum base pcb led light
2.aluminum substrate pcb
3.aluminum base copper-clad laminate pcb
4.aluminum base pcb
As a Aluminum PCB manufacturer.The good quality and good price for pcb is our choose for you. Please give us your files
of pcb for a quote. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. We also
can send you the samples for quality check when all is confirmed.
Please see the parameter as follows:
1)material: FR-4, FR-1, CEM-1, CEM-3, FR-4 Halogen Free, Aluminum based
3)board thickness: 0.4mm-3.2mm
4)copper thickness: 0.5oz, 1.0oz, 2oz, 3oz,
5)min. Drilled hole size: 0.2mm
6)min. Track width/space: 4/4mil(0.1/0.1mm)
7)surface finish: HASL, Lead free HASL, OSP, Gold-plating, Chemical silver, Chemical gold(ENIG),
Chemical tin, Carbon ink.
8)solder mask color: Green, yellow, black, white, red, blue
9)profiling: Punching, Routing, V-cut, Golden finger, Beveling
10)V-cut angle: 20, 25, 30, 45 degree
11)Beveling angle: 20, 25, 30, 45 degree
12)Max working panel: 24*20 (610mm*508mm)
13)E-test voltage: 50-300V
14)Certificate: UL, ISO9001, RoHS
Microstrip impedance: 50-60Ω, Tolerance: +-10%
Differential Impedance: 90-120Ω, Tolerance: +-10%
16)Quality standard: IPC-A-600F.
Contact Person: admin