12 Layer FR4 Tg170 1.5oz copper thickness Prototype PCB Board and Immersion Gold

PCB Flow Chart.pdf

Products Application:

Our products are widely used in meter, medical, solar energy, mobile, communication, industrial control, power electronics,security, consuming, computer, automotive, aerospace, military and so on. Over 75% of our products are exported to Europe, North America, Japan and other Asia Pacific countries.

Technology Capability:

FAQ:

1. 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

2. What kinds of boards can ACCPCB process?

   Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc.

3. What data are needed for PCB production?

   PCB Gerber files with RS-274-X format.

4. 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.