Conformal coatings protect electronic products from
solvents, moisture, dust, or other contaminants that
may damage them. Coating also prevents dendrite
growth, or oxides growing on the Printed Circuit
Board (PCB). Dendrite growth can create short
circuits and result in product failure.
Major improvements in the conformal coating process can be realized through the use of automated
systems that selectively apply coating. A dispenser mounted to a robot is programmed to move and
dispense material in designated locations on the PCB.
The system is equipped with conveyors for in-line board processing. The coating material, dispenser type, and
robot speed determine the coverage and film build.
Selective conformal coating machine provides a consistent application of material, higher throughput,
material savings, closed fluid systems, and with the proper dispenser and PCB layout, do not require
custom tooling or board masking. As a result automated system can provide sizable cost savings as well as the high level of the flexibility and additional
process controls of a selective conformal coating.
Our PCB assembly line is equipped by Selective Conformal Coating
System which provides consistent, uniform dispensing of a variety
of conformal coating materials for inline coating applications.
The system virtually eliminates the requirement for labor-intensive board masking, providing accurately controlled
patterns, film builds, and production flexibility in an automated process.
We use special coating material which is suitable for automotive applications.
ALFA offers the most complete and cost-effective PCB assembly facilities in the Electronic Manufacturing Services (EMS) industry, providing the full product life cycle from design and engineering to high volume production including assembly, testing and selective conformal coating services.
ALFA - Printed Circuit Board Design and Assembly and Fabrication.
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Printed circuit board assembly automatic automated selective conformal coating chip-on-board assy ball grid array thru hole pin through hole mixed technology functional test in-circuit testing automatic vision inspection end-to-end fast flex rigid.
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Major improvements in the conformal coating process can be realized through the use of automated
systems that selectively apply coating. A dispenser mounted to a robot is programmed to move and
dispense material in designated locations on the PCB.
The system is equipped with conveyors for in-line board processing. The coating material, dispenser type, and
robot speed determine the coverage and film build.
Selective conformal coating machine provides a consistent application of material, higher throughput,
material savings, closed fluid systems, and with the proper dispenser and PCB layout, do not require
custom tooling or board masking. As a result automated system can provide sizable cost savings as well as the high level of the flexibility and additional
process controls of a selective conformal coating.
