Subcontract Conformal Coating Service – PCBs conformally coated for you

SCH Technologies Ltd is the UK’s leading subcontract Conformal Coating service provider.

SCH Services offers you a highly competitive alternative to in-house conformal coating processing with a proven track record as a conformal coating subcontractor. Utilising all methods of conformal coating application including semi automated conformal coating dipping, conformal coating batch spraying, Certonal dip coating and selective / robotic conformal coating

SCH use a range of conformal coating materials including Humiseal, Certonal, Dow Corning, Electrolube & Peters. All conformal coating materials are applied to customers required specifications.

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Conformal Coating Spraying using aerosols, spray booths and selective robots

Spraying Conformal Coating

Conformal coating spray application is one of the widest used methods in the electronics industry. Methods include conformal coating aerosols, spray booths and selective spray robots.

Conformal Coating Aerosols are suitable for very low volume application where invsetment in equipment is prohibitve. Conformal Coating Spray booths become economic when volume use of aerosols reach > 10 aerosols per month giving a return on investment relatively quickly. Selective spray robots may become cost effective where volume is high and detailed and compelx masking is required.

SCH have a dedicated training room where techniques for conformal coating spraying can be taught.

Using this facility candidates get complete hands-on experience with the systems and processes without disturbance to production with a full range of systems available to ensure the best learning environment.

Conformal coating systems in the training facility include UV conformal coating curing, conformal coating dip, conformal coating spraying, manual conformal coating inspection and the new ACCIS Automated Conformal Coating Inspection System. Further, processes such as viscosity measurement, masking, de-masking, coating thickness measurement and solvent exposure monitoring can all be undertaken to give the maximum experience to the candidate.

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