The DS102 Conformal Coating Dip System is a compact, precision bench-top machine designed for laboratory development, NPI and low-volume batch coating of printed circuit boards and small assemblies.

Running entirely on compressed air, the DS102 uses an all-pneumatic drive and control system, removing electrical drive and control components from the immediate coating process area. Its controlled dip cycle provides smooth, repeatable immersion and withdrawal, helping minimise air entrapment and support consistent film build during process development and production.

Why Use Controlled Dip Coating in the Laboratory?

Manual dipping can make it difficult to reproduce immersion depth, withdrawal speed and drainage conditions from one assembly to the next. These variables can influence coating thickness, drainage, pooling and overall process repeatability.

The DS102 provides a controlled mechanical dipping process in a compact format, making it useful for coating evaluation, process development, prototypes, NPI and low-volume production where a larger production dip system is unnecessary.

Why Choose the DS102 Laboratory Bench-Top Dip System?

Purpose-built for laboratory and NPI environments, the DS102 provides controlled dipping in a compact footprint. Its detachable stainless-steel tank with lid allows coating materials to be stored away from the system and makes changing between coating processes straightforward.

A front-mounted operating lever and single-valve speed adjustment provide straightforward control of the dipping process, while custom tanks, jigging and carriers can be supplied where the standard configuration does not suit the assembly.

DS102 Features & Options

Standard Features

• All-pneumatic drive and control system supplied from a single compressed-air inlet
• Automatic dip cycle for smooth, repeatable immersion and withdrawal
• Front-mounted lever for straightforward operation and manual control
• Single-valve adjustment for immersion and withdrawal speed
• Detachable stainless-steel tank with lid for multi-coating workflows and material storage
• Adjustable feet for levelling the tank
• RoHS-compliant design

Optional Upgrades

• Flow cup, viscosity tables and stopwatch for viscosity monitoring
• PTFE (Teflon)-coated tank and lid for easier cleaning
• Custom tank sizes for larger or specialist assemblies
• Custom PCB jigging and carriers for repeatable handling

Structure & Build Quality

The DS102 features a solvent-resistant stainless-steel frame and tank. Its all-pneumatic drive and control design removes electrical drive and control components from the immediate coating process area while providing a simple, robust system that is straightforward to clean and maintain.

Dimensions & Requirements

• Overall size: approx. 370 mm (W) × 320 mm (D) × 470 mm (H)
• Extended height: approx. 720 mm with 250 mm stroke
• Usable dip tank area: approx. 288 mm (L) × 98 mm (W) × 242 mm (D)
• Dip speed range: 0–150 mm/min
• Tank capacity: approx. 6 litres
• Weight: approx. 12.7 kg including tank and lid
• Shipping crate: approx. 50 × 52 × 60 cm
• Utilities: clean, dry compressed air at 80 psi

Supporting the Complete Dip Coating Process

Successful dip coating depends on more than the dipping machine. Coating selection, viscosity, immersion and withdrawal parameters, board orientation, masking, drainage and inspection can all influence the finished result.

SCH can support the DS102 as part of the wider conformal coating process, including coating materials, masking, process development, jigging, inspection and operator training.

Conformal Coating Training Programme

Build practical capability for laboratory and NPI dip coating. Training can include controlled immersion and withdrawal, viscosity management, detachable tank workflows, masking techniques, inspection methods and appropriate handling of coating materials.

The programme is modular, IPC-aligned and can be adapted to bench-top and prototype environments using equipment such as the DS102. It can also be extended to wider conformal coating processes, masking, inspection and rework.

Download Training Programme (PDF)

Is the DS102 Right for Your Dip Coating Process?

If you are developing a new conformal coating process, moving from manual dipping or need a controlled system for prototypes and low-volume production, we can help determine whether the standard DS102 configuration is suitable.

Send us your PCB or assembly dimensions, coating material, expected volumes and process requirements. We can review the application and advise on the machine configuration, tank, jigging and wider coating process.

Discuss Your Dip Coating Application

FAQs – DS102 Laboratory Bench-Top Dip Coating System

What volumes is the DS102 designed for?
The DS102 is designed for low-volume batches, prototyping, laboratory development and NPI work where controlled dipping and straightforward changeovers are important.

Which coatings are compatible?
The DS102 can support solvent-based, silicone and water-based conformal coating processes, subject to the suitability of the particular coating material and process configuration.

How do I switch coatings?
Detachable tanks with lids allow coating materials to be stored away from the system. Multiple tanks can support coating changeovers while helping minimise cross-contamination between materials.

Does the DS102 require extraction / LEV?
Extraction requirements are application dependent. The need for LEV depends on the coating chemistry, quantities used, process and workplace installation. Where LEV is required, the necessary airflow and overall system performance should be determined by a competent extraction / LEV specialist.

What utilities are required?
The DS102 requires clean, dry compressed air at 80 psi. No electrical supply is required for the dip drive and control system.

Can SCH provide custom tanks, jigs and carriers?
Yes. Custom tank sizes, PCB jigging and carriers can be supplied where the standard configuration does not suit the assembly or process.

Downloads

DS102 Bench-Top Dip Coating System – Product Information

Why Choose SCH Services?

SCH supports conformal coating as a complete manufacturing process rather than simply supplying equipment. Our experience covers coating application, materials, masking, process development, inspection, rework, equipment and training, allowing us to consider how the DS102 fits into the wider production requirement.

• 🛠️ Practical Process Expertise – Support with coating selection, dipping parameters, masking, jigging, inspection and process development.
• 🎓 Training & Knowledge – Practical conformal coating training covering the wider process, not just machine operation.
• ⚙️ Application Support – Standard and customised equipment configurations for laboratory, NPI and production environments.
• 🌍 Global Support – Equipment, technical support and coating expertise for customers across multiple international markets.

📞 Call: +44 (0)1226 249019 | ✉ Email: sales@schservices.com | 💬 Contact Us ›

Disclaimer: Information on this page is provided as general guidance and does not replace application-specific process, safety or workplace assessment. Equipment suitability, coating compatibility and process parameters should be validated for the intended application. Extraction / LEV requirements depend on the materials, process and workplace installation and should be assessed by the customer with competent specialist advice where appropriate. Users are responsible for ensuring compliance with applicable legislation, regulations, material safety information and site requirements.