Supported by over 100 partner factories with over 200

production lines, PCBAI provides customers with turn-key manufacturing services for

small and large batch volumes

PCBAI Serves Full Range of Commercial and Industrial Categories by Leveraging Our Flexible Manufacturing Network

Industrial Control

Automobile Manufacturing

Medical Electronics

Consumer Electronics

Network Communication

AI

Comprehensive Factory Audit System

The review covers 8 major items and 165 other detailed items covering personnel, equipment, material, process, environment,

system preparation and implementation.Under Evaluation Content, capitalize the first letter of Quality control, Process control, etc.

Four KPI Review Items of the Factory

Quality
Cost
Delivery Time
Service

Evaluation Content

Evaluation Aspects
Certificate
MES management

ISO9001:2015

IATF16949:2016

ESD management

ANSI/ESD S20.20

MSD management

IPC-J-STD-033

quality control

ISO9001:2015

IATF16949:2016

IPC-A-610H

(resistance assembly acceptance)

process control

ISO9001:2015

IATF16949:2016

IPC-J-STD-001

(welding requirements for electrical and electronic components)

repair management

IPC-7711/21

(rework, modification and maintenance of electronic components)

test management

ISO9001:2015

IATF16949:2016

storage management

ISO9001:2015

IATF16949:2016

PCB Board Production

Single And Two-sided, Four Layers, Process, Copper Substrate, Thick Copper Plate Buried Hole/HDI, Class A Board, Strict Quality Control Ensured

Through 36 Processes

Finished board thickness

two sides 0.2-3.0mm, multiple layers more than

0.4mm

Warpage size

single-sided board≤1.0%, two-sided

board≤0.70%, multilayer board≤0.50%

Minimum aperture of mechanical hole

0.15mm

Minimum aperture for laser drilling

0.1mm

Ratio of board thickness to aperture

10:1

Minimum solder mask bridge

5mil

Distance between copper sheet and board edge

0.2mm

Distance between hole edge and wire edge

0.3mm

Forming dimension tolerance

±0.3mm

V-CUT alignment accuracy

±0.1mm

Minimum width/gap of wire

0.076mm or 3mil

Minimum marked font

0.127mm

Minimum width of single side for welded ring

0.076mm(3mil),minimum window opening of

bonding pad:0.076mm

Surface treatment

electricity, tin spray, gold immersion,

tin immersion, silver immersion, OSP

PCB Assembly Service

Feeding station
Solder paste printing
Solder paste inspection (SPI)
Surface mounted technology (SMT)
Reflow soldering
AOI inspection
DIP plug-in
Wave soldering
Manual repair welding
Off-line AOI
ICT Test
Functional Circuit Test (FCT)
X-RAY inspection
Coating curing
Final visual inspection
Equipped with state of the art Surface Mount machine and quality assurance equipment to ensure comprehensive quality control.

AOI

SPI

SMT

X-RAY

ICT

Get Started with PCBAI

Allied with hundreds of factories providing strict quality control and service gurantee