Huashengxin Circuit Limited
Circuit connects the world, technology leads the future.
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4 Layer Medical Device Pcb Fast Turnaround 5mil With Resin Plug Hole
Quick Turn PCB Boards Impedance Control Half Hole Resin Filled And Plated Over Medical Device Quick Turn Circuit Board
4 layer Quick Turn PCB with Resin Plug Hole
Founded in 2010, Shenzhen Huashengxin Circuit is a professional manufacturer for printed circuit boards. Huashengxin products cover 1~32L FR-4 PCB, IMS PCB,HDI Boards, high frequency PTFE boards and Rigid-flex boards etc. We provides flexible quick turn production services (12hours to 72 hours), as well as small volume to big volume PCB manufacturing. And our products are widely applied to from communication industry, power supplies devices, computer networks to aerospace industry.
Layers:1-32layer, if the layer is 20L or mare than 20L, will need to review the board.
The max finish panel size is 740* 500 MM, but if panel side >600 MM, will need to review it.
The Minimum panel size is 5 * 5mm.
Raw materials of Printed circuit boards include FR4, Rogers,Halogen-free, High TG materials...
Blind and buried holes lamination press times: Press with same core ≤3times (>3 times needs to review)
PCB thickness capability is from 0.2~4.0mm, if thickness is less than 0.2 mm, or more than 4 mm, will need to review it at first.
PCB copper thickness capability: Inner layer≤ 6 OZ( but copper thickness ≥5 OZ for 4L,≥4OZ for 6L,≥3OZfor 8L and above shall be reviewed)
Outer layer copper: ≤ 10 OZ(≥5 OZ needs to review)
Bow and twist tolerance is 0.075%.
Min hole size: 1) If board thickness ≤2.0mm, min hole size 0.20mm. If Board thickness>2.0mm , min hole size: aspect ratio≤10(for drill bit)
2) If board thickness≤0.8mm, min hole size 0.10mm. If board thickness≤1.2mm, min hole size 0.15mm
Solder mask color: Green, matt green,blue, matt blue, black, matt black, yellow, red, white, and as your request.
Silkscreen color: White, black and as your request
Surface finished: HASL, LF-HASL, ENIG, Immersion Sn, OSP, Selective ENIG + OSP, Immersion Silver, ENEPIG, Plating hard gold,etc.
| PCB Layer | 4 L | PCB material | FR4 TG170 |
| Copper thickness | 1/1/1/1OZ | PCB thickness | 1.0MM |
| Min. hole size | 0.20mm | Min.PCB track/gap: | 5/5mil |
| PCB solder mask | Black | PCB silkscreen | White |
| PCB surface finished | Immersion Gold | PCB outline | Routing |
| Application | medical devices | ||
| Special requirement: | impedance control/half hole/resin filled and plated over | ||
FAQ:
Q1:Are you a factory or trade company?
A: Yes, we are the factory, we have independent quick turn prototype PCB manufacturing & big volume PCB production lines.
Q2:What kind of PCB file format can you accept for production?
A: Gerber, PROTEL 99SE, PROTEL DXP, POWER PCB, CAM350, ODB+(.TGZ)
Q3:Will our PCB files be checked.
A: Yes. Your data will be checked by our Engineers Team. If we find any technical issues or have any inquires, we will contact you and solve the problems together.
Q4: Does our product will be tested before shipment.
A: Yes. We could provide Function Circuit Testing if you provide us the testing methods.
Q5: Do you provide PCB Assembly services, too?
For heavy goods more than 300kg, we may ship your PCB boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.