PVA Delta 6 Conformal Coating and Dispensing Machine

The All-New PVA Delta 6 is a flexible robotic conformal coating/ dispensing system that is ideal for selective coating, potting, beading and dispensing, and meter-mix dispensing applications.

Featuring a robust, overhead, three-axis motion platform, ideally suited to inline or batch operations.

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Delta 6


Work Area

1 Valve / Tool:

521 mm x 485 mm x 101 mm

(21.14" x 19.09" x 4.0")

XYZ Repeatability

25 microns (0.001")

Maximum Acceleration



120V, 220V, 50-60 Hz

Air Supply

80 psi dry, unlubricated air

Gantry System Design

Closed loop brushless DC servo motors with

optical encoders and ball screw slides on all axes


5 microns (0.0002")


847 mm x 1136.9 mm x 1606 mm

(33.35" x 44.76" x 63.23")

Programming Software

PathMaster® software with offline image

import and programming capability

XYZ Specifications

Precision ball screw slides

Gantry System: Brushless DC servo motors

XYZ Repeatability: ±25 microns (±0.001")  

Maximum Speed (XYZ): 670 mm/sec (27.6"/sec)

Maximum Acceleration: 0.5g

Resolution:  5 microns (0.0002")

Payload Capacity:  11.36 kg (25 lbs.)

Board Handling

Conveyor Type: Flat belt or chain

Minimum Conveyor Width: 50 mm (1.97")

Maximum Conveyor Width: 500 mm (19.685")

Board Clearance Topside: 80mm (3.15")

Board Clearance Underside: 80 mm (3.15")

Edge Clearance: 4.7 mm (0.185")

Transport Height: 940 mm – 965 mm (37" – 38")

Communication Protocol: SMEMA

Conveyor Options: Lift and locate, through hole pin, under board support

Conveyor Speed: Up to 24.4m/min (80 ft/min)

Process Flow: Programmable right to left or left to right, bidirectional

Weight Limit: 5 pounds (belt), 15 pounds (chain)

Fluid Applicators: Examples of Valves in Listed Category

Fluid Applicators: Examples of Valves in Listed Category

Spray Valves: FCS300-ES, FCS300-R/-F, FC100-CF

Dispense Valves: FC100-MC, FCM100, FC300

Jetting Valve:  JDX

Auger Valve:  SV200, SVX

Progressive Cavity Valve:  VPX-450

Material Feed Options

Syringe (1-55cc)

Cartridge feed (6 – 20 oz.)

Pressure vessel

Drums, totes


While maintaining the preferred features of previous work-cells, the PVA Delta 6 has been designed with a slimmer footprint, improved structural and gantry rigidity for robustness, and easier access.

The Delta 6 has many options and integrated features including: Robotic system repeatability of 25 microns.

Patented servo-controlled optional four-axis motion featuring valve tilt and rotate Delta-6-1.
Closed loop process control throughout gantry system.
Multiple dispensing applications or materials in one cell.
Onboard PC for unlimited program storage.
Exclusive PathMaster® programming environment. 

The PVA Delta 6 is ideal for selective conformal coating and dispensing applications that require a high level of accuracy and repeatability in moderate to high volume manufacturing environments. It is a closed-loop robotic platform featuring optical encoder feedback on all axes.


  • Solar
  • Semiconductor packaging
  • PCB assembly 

Key Benefits & Features

  • Servo 4th Axis motion featuring valve tilt & rotate image
  • Closed-loop material flow monitoring
  • Inline material metering
  • Bar code program selection
  • Low level fluid sensor