CB100 Conformal Coating Spray Booth

The CB100 Conformal Coating Spray Booth is a free-standing, purpose-built system designed specifically for the safe, precise application of conformal coatings to printed circuit boards and small products. Tried and tested in production for over 20 years, it delivers consistent film build, operator safety, and reduced material waste—without compromising throughput. Custom sizes and specifications are available.

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Why Choose the CB100 Conformal Coating Spray Booth?

Unlike generic spray booths, the CB100 has been purpose-built for conformal coating applications. Every design detail is engineered to deliver a safe, repeatable, and high-quality coating process for printed circuit boards and small assemblies.

Operators gain real production advantages:

• Superior coating control – advanced HVLP spray technology provides accurate, consistent film builds without the steep training curve.

• Reduced rework – integrated UVA inspection lighting lets operators check coverage in real time and correct issues immediately.

• Health and safety built-in – downward-draft extraction directs overspray away from the operator and PCB, reducing solvent exposure and material waste.

The CB100 is more than just equipment—it’s a production-proven solution that helps manufacturers balance efficiency, compliance, and operator comfort.

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Standard Features of the CB100 Conformal Coating Spray Booth

At SCH, we use the same HVLP spray gun technology in our own conformal coating services, proving its performance daily. The CB100 translates this experience into equipment designed to work reliably on your production line.

Highlights of the design include:

• HVLP spray system for repeatable film thickness with minimal training

• Manual turntable for full 360° PCB coverage at an ergonomic height

• UVA inspection lighting for in-process quality checks

• Bright white lighting for final inspection and maintenance

• Downward-draft extraction for safety and overspray control

• Quick-change filtration system to reduce downtime and consumable costs

• Integrated storage cupboard for easy access to tools and consumables

• Extraction-ready design for seamless facility integration

Optional Upgrades include:

• Automated turntable with 90° indexing for repeatable coverage

• Dual stainless-steel pressure pots for pre-blended coatings

• Operator safety package (mask, carbon filter, regulator)

Built for durability, the CB100 features strong riveted steel panels, a powder-coated exterior, and a brushed stainless-steel interior. This combination ensures long service life, chemical resistance, and easier cleaning.

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Dimensions & Requirements

• Overall Size: 1800 mm (H) × 985 mm (W) × 795 mm (D) (approx.)

• Weight: 150 kg (approx.)

• Clean, dry compressed air at 80 psi

• 305 mm extraction connection via spigot

• 13A single-phase electrical supply

• 8 mm push-fit air inlet

• 980 CFM extraction (0.7 m/s air velocity)

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FAQs for the Conformal Coating Spray Booth

How do I set up a conformal coating spray facility?

You’ll need a booth with proper extraction, filtration, and lighting, such as the CB100. Install it in a clean environment with compressed air, single-phase electricity, and compliant extraction. Follow HSE and IPC standards for safety and quality.

How do I spray PCBs without damaging ESD boards?

Use an ESD-safe setup: ground both PCB and operator, use ESD-safe turntables or benches, and ensure booth components do not generate static. SCH can supply ESD-compliant accessories for the CB100.

How does the extraction & filtration system work?

The CB100 uses downward draft extraction to pull overspray away from the operator and PCB. Air passes through a multi-stage filtration system that captures coating particles and solvents. Filters are quick to change, keeping costs and downtime low.

What are the freight details?

SCH ships the CB100 fully crated worldwide. Crated dimensions are slightly larger than the booth (approx. 1800 × 985 × 795 mm, 150 kg). Full shipping weights and crate details are available on request.

Can you supply lighting for the USA market?

Yes. The CB100 can be supplied with 110V/60Hz-compliant lighting fittings. All electrical components can be customised to meet local standards.

What is the specification for the full face mask?

SCH supplies a full-face mask with a carbon filter and regulator for solvent-based coatings. It protects against vapours and particulates. Datasheets are available on request.

When would I use the full face mask option?

Use a mask when spraying toxic or solvent-heavy coatings, or where extraction is limited.

How are the filters supplied?

Filters are supplied as low-cost, replaceable cartridges. They are quick to change, available in different grades, and can be purchased in bulk packs.

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