Uploaded on Feb 24, 2020
The best conformal coating solution for improved circuit reliability. At 1ClickSMT, our goal is to bring you the best types of coatings with its respective application that will meet your needs. Here’s why the use of high-performance coating material has become increasingly common in the manufacturing industry. for more details,please visit : https://medium.com/@1clicksmtconformalcoating/uv-coating-machine-for-sale-the-benefits-of-conformal-coatings-bc66310b45ef
UV Coating Machine for Sale – The Benefits of Conformal Coatings
UV Coating Machine for Sale – The
Benefits of Conformal Coatings
www.1clicksmt-conformalcoating.com
Description
• UV conformal coatings are used in a vast array of
environments to protect PCBs from chemical, salt
spray, moisture, and temperature extremes to
prevent mould growth, corrosion, and electrical
failures.
• UV coating machines for sale allows for closer
track spacing and higher voltage ingredients,
enabling designers to meet the demands of
reliability and miniaturisation
Why are UV Conformal Coatings Used?
• Reliability has become a ‘must-have’ for
today’s electronic devices.
• The drive for improved functionality and
miniaturisation continues to raise the bar
for PCB reliability.
• Circuit board protection via conformal
coating decreases premature failure. This
leads to increased reliability and customer
satisfaction.
• The cost argument for conformal coatings is
a simple one.
Methods of Application of Conformal Coatings
BRUSHING: DIPPING:
• •Low capital investment Good for low volume
throughput
• No masking required
• Good for coverage on
• Good for rework or
complex shapes or parts
touch-up
within assembly
Methods of Application of Conformal Coatings
SPRAY – MANUAL SPRAY – AUTOMATED
• Simple process • High throughput
• Low capital investment • Material savings
• Can coat complicated • Range of application
board designs methods
• Little or no masking
required
• Uniform coating
What are the Conformal Coating
Cure Methods?
• They are primarily found in some urethane systems and silicone
Moisture Cure
• . UV cure coatings are tougher to repair and rework and
require UV curing machine for sale and UV radiation protection
Heat Cure for workers.
• This curing mechanism can be used with one or multi-
component systems, as a secondary cure mechanism for
Evaporative
Cure moisture cure, evaporative cure, or UV cure
• When the liquid carrier evaporates, it is only the coating resin
that stays behind. PCBs generally need to be dipped at least
MechanismUV
Cure twice to build-up ample coating on component edges.
conclusion
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