What is batch conformal coating spraying?

conformal coating spraying 2 reduced sizeBatch spraying is one of the widest used techniques used in low and medium volume conformal coating processing.

  • Using a compressed air spray gun, the conformal coating is applied by spraying across the whole of the circuit board.
  • It is not a selective process. All parts are coated on the circuit board.
  • Therefore, masking may be required to protect components that must not be coated.
  • It can produce a high quality coating finish that gives the best protection due to good edge coverage.


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 What is batch conformal coating spraying?

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