Accuracy Electronics Technologies Co.,Ltd
Fine Service Low Costing High Quality On-Time Delivery
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OEM Gold Finger Impedance Control PCB Blind and Buried Vias For Computer Electronics
Key Specifications/Special Features :
| Base Material : | FR4 |
| Board Thickness : | 1.60mm |
| Layers : | 2-16 layers |
| Copper thickness : | 1.2 OZ in all layer |
| Surface Finish : | Gold Finger |
| Impedance : | 90Ohm |
| Min. Hole Size : | 0.20mm |
| Min. Line Width : | 0.1mm/4mil |
| Min. Line Spacing : | 4/4mil |
| Solder Mask Color: | Green |
| Outline: | Routing,V-Groove, Beveling punch |
| Company type: | Manufacturer/ Factory |
| Certificate: | UL, CQC, TS16949, ISO14000, ROHS |
Quality assurance :
Every production process has a special person to test to ensure quality, AOI, E-testing, Flying Probe Test.
Have professional engineers to check the quality
All products have passed CE, FCC, ROHS and other certifications
Application:
Widely used in stage, Industrila control,computer,consuming electronics,security,automotive,power electronics,medical,telecom etc.
Lead Time :
| Lead Time | 2 / L | 4 / L | 6 / L | 8 / L |
| Sample Order | 3-5days | 6-8days | 10-12days | 12-14days |
| Mass Production | 7-9days | 8-10days | 12-15days | 15-18days |
FAQ :
1. What kinds of boards can ACCPCB process?
Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc.
2. What data are needed for PCB production?
PCB Gerber files with RS-274-X format.
3. What’s the typical process flow for multi-layer PCB?
Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.
4. How many types of surface finish ACCPCB can do?
the leader has the full series of surface finish, such as: ENIG, OSP, LF-HASL, gold plating (soft/hard), immersion silver, Tin, silver plating, immersion tin plating, carbon ink and etc. .. OSP, ENIG, OSP + ENIG commonly used on the HDI, we usually recommend that you use a client or OSP OSP + ENIG if BGA PAD size less than 0.3 mm.
5. What are the main factors which will affect the price of PCB?
Material;
Surface finish;
Board thickness, Copper thickness;
Technology difficulty;
Different quality criteria;
PCB characteristics;
Payment terms;
6. How do ACCPCB ensure quality?
Our high quality standard is achieved with the following.
1.1 The process is strictly controlled under ISO 9001:2008 standards.
1.2 Extensive use of software in managing the production process
1.3 State-of-art testing equipments and tools. E.g. Flying Probe,e-Testing, X-ray Inspection, AOI (Automated Optical Inspector) .
1.4.Dedicated quality assurance team with failure case analysis process
