1.5 Oz Copper Outlayer HDI PCB Board PCB Smt Assembly ENIG Surface Treatment

1.5 Oz Copper Outlayer HDI PCB Board PCB Smt Assembly ENIG Surface Treatment
 

Production Features:

Products Equipment:
 

Drill machines

Main Export Markets:

• Asia
• Australasia
• North America
• Western Europe

 
Advantages :
•  Strict product liability, taking IPC-A-160 standard
•  Engineering pretreatment before production
•  Production process control (5Ms)
•  100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
•  100% AOI inspection, including X-ray, 3D microscope and ICT
•  High-voltage test, impedance control test
•  Micro section, soldering capacity, thermal stress test, shocking test
•  In-house PCB production
•  No minimum order quantity and free sample
•  Focus on low to medium volume production
•  Quick and on-time delivery 
 

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.

5. How many types of surface finish ACCPCB can do?

O-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.

6. 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;

7. How to you make the impedance calculation?

The impedance control system is done using some test coupons, the SI6000 soft and the CITS 500s equipment.