Abis Circuits Co. Ltd, established in 2006, Located in Shenzhen, our company has about 1100 workers and two PCB workshops with about 50000 square meters.
Our perfect management, advanced equipment, and professional staffs are the keys for us to fight to win more market shares with other competitors. Customer satisfaction and support are what we have been strived for.
We have two factories together, the factory in Shenzhen is specialized in small and middle volume orders and the factory in Huizhou is for big volume and HDI.
Multilayer PCB – Technical specification:
| Number of layers | 4 – 22 layers standard, 30 layers advanced, 40 layers prototype. |
| Technology highlights | Multiple layers of epoxy glass fiber bonded together with multiple layers of copper of varying thicknesses. |
| Materials | High performance FR4, halogen-free FR4, low loss and low Dk materials |
| Copper weights (finished) | 18μm – 210μm, advanced 1050μm / 30oz |
| Minimum track and gap | 0.075mm / 0.075mm |
| PCB thickness | 0.40mm – 7.0mm |
| Maxmimum dimensions | 580mm x 1080mm, advanced 610mm x 1400mm |
| Surface finishes available | HASL (SnPb), LF HASL (SnNiCu), OSP, ENIG, Immersion Tin, Immersion Silver, Electrolytic gold, Gold fingers |
| Minimum mechanical drill | 0.20mm |
HDI PCB – Technical specification:
| Number of layers | 4 – 22 layers standard, 30 layers advanced |
| Technology highlights | Multilayer boards with a higher connection pad density than standard boards, with finer lines/spaces, smaller via holes and capture pads allowing microvias to only penetrate select layers and also be placed in surface pads. |
| HDI builds | 1+N+1, 2+N+2, 3+N+3,4+N+4, any layer in R&D |
| Materials | FR4 standard, FR4 high performance, Halogen free FR4, Rogers |
| Copper weights (finished) | 18μm – 70μm |
| Minimum track and gap | 0.075mm / 0.075mm |
| PCB thickness | 0.40mm – 3.20mm |
| Maxmimum dimensions | 610mm x 450mm; dependant upon laser drilling machine |
| Surface finishes available | OSP, ENIG, Immersion tin, Immersion silver, Electrolytic gold, Gold fingers |
| Minimum mechanical drill | 0.15mm |
| Minimum laser drill | 0.10mm standard, 0.075mm advanced |
Our mission:
PCBs for demanding customers, on time with zero defects, produced sustainably at the lowest total cost. Manufacturing many different types of PCBs in smaller series (High-mix, Low-volume) involves constantly adjusting, adapting and problem solving.
Our responsibility:
We know that the PCB is a critical key component for our customers. And we know for sure that anything can happen during the complex production process involved – and it often does. In our world, taking full responsibility means a lot of things, including a responsible and sustainable approach in everything we do – socially, environmentally and ethically. When a problem occurs, we try as hard as we can to understand the problem and find a solution. Our mindset is that we own the problem and don’t leave until we have cleared it up.
FAQ:
Q1: How can I get a quotation:
. Please send gerber file with format: .PCB / .P-CAD / .DXP / .Gerber
Q2: Can you manufacture my PCBs from a picture file?
. Could you please provide a sample?
Q3: Do you have PCB in stock?
. Most of our PCB board are customized, which according to Gerber file.
. ABIS has samples in stock that could be sent to you for quality checking always.
Q4: What board manufacturer do you use for FR4?
. Main Suppliers(FR4): Kingboard (Hong Kong), NanYa (Taiwan), and Shengyi (China).
Q5: Will my PCB files be checked?
. Checked within 12 hours. Once Engineer's question and working file be approved, production will start.
Q6: What do you require in order to produce an assembly quotation?
. Bill of materials (BOM) detailing:
a), manufacturers parts numbers,
b), components suppliers' parts number (e.g. Digi-key, Mouser, RS )
c), PCBA sample photos if possible.
d), Quantity
Factory View:
Business& Customer:
Product Tags:
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3OZ FR4 IT180 4 Layer PCB Board 8mil Line Four Layer Pcb Images
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