CONFORMAL COATING

Coating Valves

Selective Conformal Coating Nozzles

Micro Cone Spray Valve

SA-W5


SA-W5 Micro Cone Spray Atomization Valve is the workhorse of the ANDA conformal coating nozzles. The SA-W5 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 pattern with coating widths ranging from 4 to 12 mm (0.15 ~ 0.472″)

SA-W5 Micro Cone Spray Valve
Fluid Dispense TechnologyDivorced Needle Valve with Atomization
Dispense PatternCone Shaped
Dispense Width4 ~ 12 mm (0.15 ~ 0.472″)
Weight280 grams
MediumClean Dry Compressed Air or Nitrogen (filtered & oil free)
Operating Pressure0.5 Mpa
Fluid Pressure0 – 0.5 Mpa
Viscosity Range0 ~ 3500 cps
Operating TemperatureAmbient
ControlHigh Speed Solenoid Valve
Fluid InletCompression Fitting
Applied FluidAcrylic, Urethane, Silicone, Epoxy Conformal Coatings
Features & BenefitsThe Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns.
ApplicationsElectronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries

Needle Dispense Valve

DJ-01


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-W5 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 Dispense Valve
Fluid Dispense TechnologyDivorced Needle Valve (Non-Atomized)
Dispense PatternFine Needle Dispense
Dispense WidthBased on Needle Tip Size
Weight260 grams
MediumClean Dry Compressed Air or Nitrogen (filtered & oil free)
Operating Pressure0.5 Mpa
Fluid Pressure0 – 0.5 Mpa
Viscosity Range0 ~ 20,000 cps
Operating TemperatureAmbient
ControlHigh Speed Solenoid Valve
Fluid InletCompression Fitting
Applied FluidAcrylic, Urethane, Silicone, Epoxy Conformal Coatings & Gels
Features & BenefitsThe Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Coating Thickness from ~10 to 200 microns.
ApplicationsElectronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries

Nano Cone Spray Valve

SA-W3


SA-W3 Nano Cone Spray Atomization Valve is a highly versitile conformal coating applicator that supports a wide range of fluid viscosities and is ideal for solvent or solventless fluid formulations. It is specifically optimized to atomize coating materials delivering exceptional edge definition and thin, uniform coatings at increased speeds.

SA-W3 Nano Cone Spray Valve
Fluid Dispense TechnologyDivorced Needle Valve with Atomization
Dispense PatternCone Shaped
Dispense Width2 ~ 7 mm (0.08 ~ 0.276″)
Weight280 grams
MediumClean Dry Compressed Air or Nitrogen (filtered & oil free)
Operating Pressure0.5 Mpa
Fluid Pressure0 – 0.5 Mpa
Viscosity Range0 ~ 3500 cps
Operating TemperatureAmbient
ControlHigh Speed Solenoid Valve
Fluid InletCompression Fitting
Applied FluidAcrylic, Urethane, Silicone, Epoxy Conformal Coatings
Features & BenefitsThe Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns.
ApplicationsElectronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries

Wide Fan Spray Valve

LA-W30


LA-W30 Wide Fan Spray Atomization Valve is a fan-shaped spray nozzle. This selective conformal coating spray valve provides a repeatable, concentrated coating film with fan pattern widths ranging from 15 to 50mm (0.59 – 1.97″).

LA-W30 Wide Fan Spray Valve
Fluid Dispense TechnologyDivorced Needle Valve with Atomization
Dispense PatternFan Shaped
Dispense Width15 ~ 50 mm (0.59 ~ 1.97″)
Weight260 grams
MediumClean Dry Compressed Air or Nitrogen (filtered & oil free)
Operating Pressure0.5 Mpa
Fluid Pressure0 – 0.5 Mpa
Viscosity Range0 ~ 3500  cps
Operating TemperatureAmbient
ControlHigh Speed Solenoid Valve
Fluid InletCompression Fitting
Applied FluidAcrylic, Urethane, Silicone, Epoxy Conformal Coatings
Features & BenefitsThe Divorced Needle Seat Design reduces adhesive residue and minimizes maintenance. Fluid and Atomization Pressures are individually adjustable. Coating Thickness from ~10 to 200 microns.
ApplicationsElectronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries

Film Coating Valve

IC-100L


IC-100L Film Coating Atomization 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 ~ 19 mm coating width for low viscosity conformal coatings (100 cps or less)

IC-100L Film Coating Valve
Fluid Dispense TechnologyNon-Atomized, Thin Film Coating
Dispense PatternFan Shaped
Dispense Width6 ~ 19 mm (0.24 ~ 0.75″)
Weight520 grams
MediumClean Dry Compressed Air or Nitrogen (filtered & oil free)
Operating Pressure0.55 Mpa
Fluid Pressure0 – 0.3 Mpa
Viscosity Range< 100 cps
Operating TemperatureMaterial Heating
ControlHigh Speed Solenoid Valve
Fluid InletCompression Fitting
Applied FluidConformal coating materials with viscosities less than 100 centipoise
Features & BenefitsWet 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.
ApplicationsElectronics Packaging, Lighting, Automotive, Medical, Military, Aerospace and Energy Industries