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HP-7303 Triple Valve Conformal Coating Machine For Consumer Electronics PCB Manufacturing

Product Details

Place of Origin: China

Brand Name: Haipai

Certification: CE,ISO9001

Model Number: HP-7303

Payment & Shipping Terms

Minimum Order Quantity: 1 unit

Packaging Details: Wooden case with vacuum package inside

Delivery Time: 30 working days

Payment Terms: T/T

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Triple Valve Conformal Coating Machine

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Consumer Electronics Conformal Coating Machine

 Triple-Valve Configuration:
Three H-905 Precision Atomizing Valves With 50-150mm Adjustable Spacing For Maximum Throughput In High-volume Production
High-Precision Motion:
Servo Motor + Ball Screw Drive With ±0.02mm Repeatability At 800mm/s Max Speed
Flexible Conveyor:
Electrically Adjustable Width (50-450mm) With Dual Stepper Motor Independent Control
Versatile Coating Capabilities:
Supports Point, Line, And Curve Spraying With Shadow Effect Elimination
Complete Fluid Management:
10L Material Tank + 2L Cleaning Tank With Built-in Cleaning Function
Integrated Inspection:
UV Detection Light Source For Real-time Coating Verification
 Triple-Valve Configuration:
Three H-905 Precision Atomizing Valves With 50-150mm Adjustable Spacing For Maximum Throughput In High-volume Production
High-Precision Motion:
Servo Motor + Ball Screw Drive With ±0.02mm Repeatability At 800mm/s Max Speed
Flexible Conveyor:
Electrically Adjustable Width (50-450mm) With Dual Stepper Motor Independent Control
Versatile Coating Capabilities:
Supports Point, Line, And Curve Spraying With Shadow Effect Elimination
Complete Fluid Management:
10L Material Tank + 2L Cleaning Tank With Built-in Cleaning Function
Integrated Inspection:
UV Detection Light Source For Real-time Coating Verification
HP-7303 Triple Valve Conformal Coating Machine For Consumer Electronics PCB Manufacturing
HP-7303 High-Capacity Triple-Valve Selective Conformal Coating Machine
The HP-7303 Selective Coating Machine sets a new standard for high-volume conformal coating productivity, featuring three precision atomizing valves (H-905) that deliver unparalleled throughput for mass production environments. With manually adjustable valve spacing from 50-150mm, this triple-valve configuration enables simultaneous coating of three separate areas on large boards or parallel processing of multiple smaller PCBs—effectively tripling output compared to single-valve systems without expanding floor space.
Each valve maintains the proven H-905 performance: 1mm edge accuracy, low-pressure atomization technology that eliminates bubbles and wire drawing, and compatibility with all conformal coating types (50-1500 CPS). The robust servo motor and ball screw drive system delivers ±0.02mm repeatability even at maximum speeds of 800mm/s, ensuring consistent quality across millions of boards. With electrically adjustable conveyor (50-450mm), built-in UV inspection lighting, and SMEMA interface for seamless line integration, the HP-7303 is the definitive choice for automotive, telecommunications, and consumer electronics manufacturers operating at the highest production scales.
Technical Specifications
Parameter Specification
Model HP-7303
Machine Dimensions (L*W*H) 1060mm * 1300mm * 1650mm
Machine Weight Approx. 500 KG
Control Method Industrial Control Computer + Motion Control Card
Programming Method Manual teaching + Mouse/Keyboard
PCB Transmission Height 910 ± 20 mm
Conveyor Speed 0.5 - 3.5 m/min (adjustable)
Delivery Method Chain conveying (35B 5mm lengthened pin with baffle stainless steel chain)
Transmission Motor Dual stepper motors, independent control
Conveyor Width Range 50 - 450 mm (adjustable)
Maximum Component Height ±110 mm
Rail Width Adjustment Drive Stepper motor drives dual ball screw, accurate positioning
Rail Width Adjustment Method Electric adjustment
X.Y.Z Drive Mode Servo motor + ball screw module drive
X.Y Maximum Speed 800 mm/s
Z Maximum Speed 300 mm/s
XYZ Axis Repeat Accuracy ±0.02mm
Valve Type 3 * H-905 precision atomization valves
Valve Spacing Adjustment 50-150mm, manually adjustable
Material Tank 10L stainless steel pressure tank (non-stirring)
Cleaning Tank 2L stainless steel pressure tank
Cleaning Function Built-in automatic cleaning function
Lighting Built-in LED light source
Inspection Light Built-in UV detection light source
Power Supply AC220V 50Hz
Air Supply Requirement 4-6 kgf/cm²
Total Power 1.8 KW
Interface SMEMA standard connector
Applications
  • High-volume consumer electronics PCB manufacturing
  • Automotive electronics mass production lines
  • Telecommunications equipment high-volume coating
  • Medical device volume production
  • Industrial control high-throughput manufacturing
  • LED lighting mass production
  • Power supply high-volume coating
  • Any application requiring maximum coating throughput