SMT / PCBA

PCB Assembly

Tatung Mexico has four Surface Mount production lines using Panasonic CM620 modular equipment. Use standardized equipment for all lines allows Tatung to minimize the lead time for product introduction and improve line utilization for capacity planning.

Tatung is highly capable of manufacturing both low-volume, high-mix (LVHM) and high-volume, low-mix (HVLM) PCB orders from prototype, pilot runs and to low, mid and high level capacities.

SMT Placement - CM602 Range

Component capability:

From 0402 (01005) chips to 90 x 100mm

Board size:

Up to 18" x 20" boards, thickness 0.5mm to 4mm

Inspection:

All assemblies have 100% AOI inspection performed

Manual through hole assembly

Component capability:

All types of components can be assembled following customer requirements

Board size:

Up to 20" wide boards

Soldering:

All machine offer lead free soldering

Functional Testing:

Test jigs and programs developed to follow customer design / software requirements

Capacities

Line 1:

65,000 components per hour

Line 2 to 4:

110,000 components per hour

Assembly Process

PCB Assembly:

SMT / PCBA

BGA Repair

Tatung Mexico has highly trained engineers for performing BGA defects analysis and repair. An X-ray View X1800 machine is used for BGA defects analysis and a Wisdom show WDS-660 repair station is used for performing the necessary repairs.

BGA Repair Specifications

Total Power
Upper Heating Power
Lower Heating Power
 
Machine Dimension
Positioning Way
 
Temperature Control
PCB Size(Max)
PCB Size (Min)
PCB Blowup Diploid
Weight of machine
Thermocouple Ports
Max 6600W
1200W
Second zone: 1200W,
Third zone: IR 4200W
L1200*W800*H900mm
V-shape card slot,
PCB holder can adjust by X and Y axes
K-type thermocouple closed loop control
450*450mm
10*10mm
2-50X
110Kg
3units
X-ray Specifications

4“ x 3” digital flat panel detector
90kV – 5 micron focal spot X-Ray tube
Z axis movement of the x-ray tube and sample stage
Computer controlled variable speed X-Y stage
Mega pixel mapping camera with zoom window
16” x 18” stage 50o oblique angle viewing
Programmable computer controlled – variable speed X – Y stage