Custom CEM-1 CEM-3 PCB Multi Layer Circuit Board Assembly Services


Specifications

1. Material Sourcing Service

PCB capability and services:

1. Single-sided, double-sided & multi layer PCB (up to 30 layers)
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers)
4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material.
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment.
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
7. Quantities range from prototype to volume production.
8. 100% E-Test

PCB Assembly services:

SMT Assembly

Automatic Pick & Place
Component Placement as Small as 0201
Fine Pitch QEP - BGA
Automatic Optical Inspection

Through-hole Assembly

Wave Soldering
Hand Assembly and Soldering
Material Sourcing
IC pre-programming / Burning on-line
Function testing as requested
Aging test for LED and Power boards
Complete unit assembly (which including plastics, metal box, Coil, cable assembly etc)
Packing design


Conformal coating

Both dip-coating and vertical spray coating is available. Protecting non-conductive dielectric layer that is
applied onto the printed circuit board assembly to protect the electronic assembly from damage due to
contamination, salt spray, moisture, fungus, dust and corrosion caused by harsh or extreme environments.
When coated, it is clearly visible as a clear and shiny material.

Complete box build

Complete 'Box Build' solutions including materials management of all components, electromechanical parts,
plastics, casings and print & packaging material

Testing Methods

AOI Testing
Checks for solder paste
Checks for components down to 0201"
Checks for missing components, offset, incorrect parts, polarity
X-Ray Inspection
X-Ray provides high-resolution inspection of:
BGAs
Bare boards

In-Circuit Testing
In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by
component problems.
Power-up Test
Advanced Function Test
flash Device Programming
Functional testing

Application

Products are applied to a wide range of High-tech industries such as: LED, telecommunication, computer application, lighting, game machine, industrial control, power, automobile and high-end consumer electronics, ect. By unremitting work and effort to the marketing, products exports to American, Canada, Europe counties, Africa and other Asia-pacific countries