CONFORMAL COATING VALVES
Conformal Coating Valves
Anda manufactures a variety of conformal coating machine valves. Our conformal coating valves can be utilized in a number of different configurations and spray patterns to meet manufacturing application requirements for coating of printed circuit boards (PCB’s).
Atomized Conformal Coating Valve Cone Spray
SA-W6L
Conformal Coating
The SA-W6L atomized conformal coating valve is the workhorse of the ANDA conformal coating nozzles. The SA-W6L can coat up to 80 to 100% of circuit boards depending on their complexity. It provides a repeatable, concentrated conformal coating film in a fine, circular cone spray pattern with coating widths ranging from 4 to 12 mm (0.15 ~ 0.472″).
SA-W6L Atomized Conformal Coating Valve Cone Spray |
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|---|---|---|
| Fluid Dispense Technology | Divorced Needle Valve with Atomization | |
| Dispense Pattern | Cone Shaped | |
| Dispense Width | 4 ~ 12 mm (0.15 ~ 0.472″) | |
| Weight | 280 grams | |
| Medium | Clean Dry Compressed Air or Nitrogen (filtered & oil free) | |
| Operating Pressure | 0.4 – 0.7 Mpa | |
| Fluid Pressure | 0 – 0.5 Mpa | |
| Viscosity Range | 30 – 3,500 cPs | |
| Operating Temperature | Ambient | |
| Control | High Speed Solenoid Valve | |
| Fluid Inlet | Compression Fitting | |
| Applied Fluid | Acrylic, Urethane, Silicone, Epoxy Conformal Coatings | |
| Features & Benefits | The Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns. | |
| Applications | Electronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries | |
Needle Dispense Valve (Non-Atomized)
DJ-01
Fluid Dispensing, Conformal Coating, Potting, Encapsulation
The DJ-01 needle dispense valve (non-atomized) is a versatile dispensing valve for single-component bead, dot, potting, conformal coating or encapsulation projects. The DJ-01 is most commonly used in junction with the SA-W6L to conformal coat complex areas of circuit boards that are hard to reach and require a higher degree of accuracy. The DJ-01 accepts a wide range of tips from 0.2 ~ 2 mm (0.007″ – 0.078″).
DJ-01 Needle Fluid Dispensing Valve (Non-Atomized) |
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|---|---|---|
| Fluid Dispense Technology | Divorced Needle Valve (Non-Atomized) | |
| Dispense Pattern | Fine Needle Dispense | |
| Dispense Width | Based on Needle Tip Size | |
| Weight | 260 grams | |
| Medium | Clean Dry Compressed Air or Nitrogen (filtered & oil free) | |
| Operating Pressure | 0.5 Mpa | |
| Fluid Pressure | 0 – 0.5 Mpa | |
| Viscosity Range | 30 – 20,000 cPs | |
| Operating Temperature | Ambient | |
| Control | High Speed Solenoid Valve | |
| Fluid Inlet | Compression Fitting | |
| Applied Fluid | Acrylic, Urethane, Silicone, Epoxy Conformal Coatings & Gels | |
| Features & Benefits | The Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Coating Thickness from ~10 to 200 microns. | |
| Applications | Electronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries | |
Atomized Conformal Coating Valve Ultrafine Cone Spray
SA-W3
Conformal Coating
The SA-W3 atomized conformal coating valve is a highly versatile conformal coating applicator that supports a wide range of fluid viscosities and is ideal for solvent or non-solvent fluid formulations. It is specifically optimized to atomize coating materials delivering an ultrafine circular cone spray pattern 3 to 7 mm (0.08 ~ 0.276″) with exceptional edge definition and uniform coatings at high speeds.
SA-W3 Atomized Conformal Coating Valve Ultrafine Cone Spray |
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|---|---|---|
| Fluid Dispense Technology | Divorced Needle Valve with Atomization | |
| Dispense Pattern | Cone Shaped | |
| Dispense Width | 2 ~ 7 mm (0.08 ~ 0.276″) | |
| Weight | 280 grams | |
| Medium | Clean Dry Compressed Air or Nitrogen (filtered & oil free) | |
| Operating Pressure | 0.5 Mpa | |
| Fluid Pressure | 0 – 0.5 Mpa | |
| Viscosity Range | 30 – 3,500 cPs | |
| Operating Temperature | Ambient | |
| Control | High Speed Solenoid Valve | |
| Fluid Inlet | Compression Fitting | |
| Applied Fluid | Acrylic, Urethane, Silicone, Epoxy Conformal Coatings | |
| Features & Benefits | The Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns. | |
| Applications | Electronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries | |
Atomized Conformal Coating Valve Fan Spray
LA-W30
Conformal Coating
The LA-W30 atomized conformal coating valve is ideal for quickly delivering uniform coatings to wide areas on substrates. This atomized valve delivers a wide fan-shaped pattern of coatings with widths ranging from 15 to 50mm (0.59 – 1.97″).
LA-W30 Atomized Conformal Coating Valve Fan Spray |
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|---|---|---|
| Fluid Dispense Technology | Divorced Needle Valve with Atomization | |
| Dispense Pattern | Fan Shaped | |
| Dispense Width | 15 ~ 50 mm (0.59 ~ 1.97″) | |
| Weight | 260 grams | |
| Medium | Clean Dry Compressed Air or Nitrogen (filtered & oil free) | |
| Operating Pressure | 0.5 Mpa | |
| Fluid Pressure | 0 – 0.5 Mpa | |
| Viscosity Range | 30 – 3,500 cPs | |
| Operating Temperature | Ambient | |
| Control | High Speed Solenoid Valve | |
| Fluid Inlet | Compression Fitting | |
| Applied Fluid | Acrylic, Urethane, Silicone, Epoxy Conformal Coatings | |
| Features & Benefits | The Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns. | |
| Applications | Electronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries | |
Thin Film Conformal Coating Valve (Non-Atomized)
IC-100L
Thin Film Conformal Coating
The IC-100L thin film conformal coating valve provides precision and dependability to the application of conformal coating materials. With virtually 100% transfer efficiency, the film coating applicator improves conformal coating material utilization. Reduced coating thicknesses offer further material cost savings. Non-atomized 6 ~ 19mm (0.24 – 0.75″) coating width for low viscosity conformal coatings (100 cPs or less).
IC-100L Thin Film Conformal Coating Valve (Non-Atomized) |
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|---|---|---|
| Fluid Dispense Technology | Thin Film Coating (Non-Atomized) | |
| Dispense Pattern | Fan Shaped | |
| Dispense Width | 6 ~ 19 mm (0.24 ~ 0.75″) | |
| Weight | 520 grams | |
| Medium | Clean Dry Compressed Air or Nitrogen (filtered & oil free) | |
| Operating Pressure | 0.55 Mpa | |
| Fluid Pressure | 0 – 0.3 Mpa | |
| Viscosity Range | < 100 cPs | |
| Operating Temperature | Material Heating | |
| Control | High Speed Solenoid Valve | |
| Fluid Inlet | Compression Fitting | |
| Applied Fluid | Conformal coating materials with viscosities less than 100 centipoise | |
| Features & Benefits | Wet coating thicknesses range from 125 to 750 µm (0.5 to 3 mils) for solvent-based materials and 0.1 to 0.2 mm (4 to 8 mils) for 100-percent solid materials.The IC-100L heated, circulating fluid system provides closed-loop temperature control and allows viscosities to remain independent of the ambient environment. | |
| Applications | Electronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries | |
Related Products
iCoat-3 Series Conformal Coating Machine
The Anda iCoat-3 selective conformal coating machine has a running accuracy of 0.04mm (40 µm) and is designed to strike a balance between cost and performance.
iCoat-5 Series Conformal Coating Machine
The Anda iCoat-5 is a top-tier precision selective conformal coating machine with running accuracy of 0.02mm (20 µm).
iCoat-6 Series Conformal Coating Machine
The Anda iCoat-6 is a thin film conformal coating system with continuous fluid heating to ensure set fluid viscosity for coating.