1). 14 different PCB's in one Panel within 400 x 500mm
2). Same material and Thickness.
2). FR-4 Material, Double sided.
3). 1 oz copper weight, 1.6mm thick.
4). Green solder mask /white silkscreen
5). Hot air level finish
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Components |
1). Size: 45*140mm/1 up
2). Layer count: 2 Layer, 20 μm PTH
3). Thickness: 1.6mm +/- 10%
4). Copper weight(Finished): 35 μm
5). SMOBC: LPI Green solder mask/ White legend
6). Holes: 0.4mm minimum, 4/4 mil track/space
7). Pads finish: HASL
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Components |
1). 1+C+1 HDI, blind L1-L5/L5-L8 vias.
2). FR-4 Material, 1 oz weight.
3). 8 layer, 1.6mm thick.
4). 4/4 mils track and space
5). Min.drill 0.1mm
6). Green solder mask/ white silkscreen
7). Immersion gold over nickel
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Components |
1. Thermagon metal backed 2. 1.6mm thick, single sided, 1 oz 3. Black solder mask 4. CNC rout outline 5. immersion gold 6. Applications: High power supply, Computers, Industrial power equipment, LED
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Components |
1. Bergquist metal backed 2. 1.6mm thick, single sided, 1oz 3. Black solder mask 4. CNC rout outline 5. immersion gold 6. Applications: LED prodcuts, High power supply, Computers etc
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1). 6 oz (210μm) on BOT side.
2). 139.99*110.85mm=1 pcb
3). Base material: FR-4
4). 4 Layer, 1.6mm thick
5). Green solder mask/ white legend
6). Immersion gold.
7). Stack-up
---------- OVERLAY (TOP) &...
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Components |
1. Laser cut stencil
2. 23" x 23", aluminum framed
3. Stainless steel shim
4. PCB locate in the middle of the squeegee area
5. Engraving and electro polishing...
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1. FR-4 Tg170
2. 20 layer, 1.6mm thick
3. 1 oz copper finished
4. 10% impedance control
5. Blind/buried vias
6. 0.1mm holes, HDI
7. Application: telecommunication, industrial control, medical equipment...
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Bicheng provides RD, high-tech, IT research companies and organizations, large or small with high quality bare PCB's
PCB Products & Services
* FR-4, High TG170, High CTI 600V &nb...
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Components |
Bicheng provides impedance controlled PCB's for R&D, high-tech, IT research companies and organizations, large or small.
Technical parameters
*Controlled dielectric
*Controlled impedance &...
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Components |
1. FR-4 material, 1 oz copper finished
2. 6-12 layers, 5mm thick board
3. Green solder mask /white silk screen.
4. Blind/buried vias required.
5. Hot air level Pb free
6. Application: motor, medical equipment, industrial products....
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Mix high frequency material (basic stack up):
| --- ---------- LAYER 1 (TOP LAYER) 0.5OZ+PLATE
| ...
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Components |
Material available
*FR-4 normal TG
*FR-4 TG170
*FR-4 High CTI>600V *R...
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Components |
1) Single Sided PCB
2) Material ranges: FR-1, 94VO/HB, 22nf, CEM-1 and CEM-3, FR-4
3) Copper weight: 1-2 oz
4) Profile: Punch
5) Thickness: 0.8mm-1.6mm
6) Surface finish: OSP, HASL, Immersion Gold...
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1) 120*130mm/1up, FR-4, Tg 135, CTI 175-225V
2) Dielectric constant(Er): 4.4-5.2
3) 2 layers, 1.6mm thick, 1 oz
4) Min. hole size: 0.3mm
5) Min. track/space: 4/4 mils
6) LPI Solder mask/White legend
7) Fiducial mark, tooling strips, mounting hole...
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Components |
1) Teflon PCB,Doulbe sided, 1.6mm thickness
2) Min. track width: 0.2mm
3) Min. track space: 0.2mm
4) Min. hole diameter: 0.3mm
5) Finish: Copper finish....
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Bicheng provides R&D, high-tech, IT research companies and organizations large or small with high frequency RF/microwave PCB's.
Technical parameters:
*NPTH and PTH( 20 um)
*Thermal ...
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Components |
1. Aluminum backed
2. Single sided
3. Thermal conductivity: 2.0W/MK
4. White solder mask/ no text
5. 1 OZ copper finished
6. 1.0mm finished thickness
7. Immersion gold
8. Hexagonal shape, punch profile
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1) 4 layers board, 1.2mm thickness
2) Min. track width: 0.13mm
3) Min. track space: 0.12mm
4) Min. hole size: 0.3mm
5) Finish: immersion gold...
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