Shenzhen Haipai Holding Co., Ltd
                                                                                                           
Verified Supplier
12 Years
Since 2014
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Precision Fluid Selective Conformal Coating Equipment for Automotive Electronics Simultaneous Spraying

Price Negotiable
Price: Negotiable
MOQ: 1 unit
Delivery Time: 30 working days
Brand: Haipai
Product Description
HP-7302 Selective Conformal Coating Machine
Dual-Valve Simultaneous Spraying with ±0.02mm Repeatability
Advanced PCB Coating Productivity
The HP-7302 Selective Coating Machine offers unprecedented process flexibility with its manually adjustable dual-valve design. The two precision atomizing valves (H-905) can be positioned anywhere from 50mm to 260mm apart, allowing operators to optimize valve spacing for specific board layouts—whether coating two separate narrow boards simultaneously, covering wide areas in a single pass, or positioning valves precisely around complex component geometries.
Precision Coating Performance
Each valve independently delivers the proven H-905 performance: 1mm edge accuracy, low-pressure atomization, and compatibility with all conformal coating types (50-1500 CPS). The servo-driven motion system maintains ±0.02mm repeatability across the entire 450*450mm work area, while the electrically adjustable conveyor (50-450mm) accommodates diverse PCB sizes. For contract manufacturers and high-mix facilities running varied board types, the HP-7302's adjustable dual-valve configuration delivers unmatched versatility.
Key Features & Benefits
  • Dual H-905 precision atomizing valve configuration delivers exceptional spray quality with fine atomization and precise pattern control
  • Manually adjustable valve spacing from 50mm to 260mm provides flexibility to coat two separate areas simultaneously or two boards side-by-side
  • Dramatically increases production throughput without increasing floor space requirements
  • Servo motor + ball screw module drive system across X, Y, and Z axes ensures outstanding performance
  • ±0.02mm repeatability for precise selective coating around sensitive components and connectors
  • High-speed operation with maximum X/Y speeds of 800mm/s and Z-axis speeds of 300mm/s
Technical Specifications
ParameterSpecification
ModelHP-7302
Machine Dimensions (L*W*H)1060mm * 1300mm * 1700mm
Machine WeightApprox. 500 KG
Control MethodIndustrial Control Computer + Motion Control Card
Programming MethodManual teaching + Mouse/Keyboard
PCB Transmission Height910 ± 20 mm
Conveyor Speed0.5 - 3.5 m/min (adjustable)
Delivery MethodChain conveying (35B 5mm lengthened pin with baffle stainless steel chain)
Transmission MotorDual stepper motors, independent control
Conveyor Width Range50 - 450 mm (adjustable)
Maximum Component Height±110 mm
Rail Width Adjustment DriveStepper motor drives dual ball screw, accurate positioning
Rail Width Adjustment MethodElectric adjustment
X.Y.Z Drive ModeServo motor + ball screw module drive
X.Y Maximum Speed800 mm/s
Z Maximum Speed300 mm/s
XYZ Axis Repeat Accuracy±0.02mm
Valve Type2 * H-905 precision atomization valves
Valve Spacing Adjustment50-260mm, manually adjustable
Material Tank10L stainless steel pressure tank (non-stirring)
Cleaning Tank2L stainless steel pressure tank
Cleaning FunctionBuilt-in automatic cleaning function
LightingBuilt-in LED light source
Inspection LightBuilt-in UV detection light source
Power SupplyAC220V 50Hz
Air Supply Requirement4-6 kgf/cm²
Total Power1.8 KW
InterfaceSMEMA standard connector


Industry Keywords Tag Cloud :

 

Core Product Terms: Conformal Coating Machine, Conformal Coating System, Selective Conformal Coating Machine, Automatic Conformal Coating Machine, Inline Conformal Coating Machine, PCB Conformal Coating Machine, PCBA Conformal Coating Machine, Conformal Coating Equipment, Conformal Coating Line, Coating Automation System

 

Processing & Material Keywords: Selective Coating, Spray Coating, Film Coating, Needle Dispensing, Precision Coating, Automated Coating Process, Conformal Coating Application, Fluid Dispensing Technology, UV Curable Conformal Coating, Solvent-Based Coating, Water-Based Coating, Protective Coating, Uniform Coating Thickness

 

Manufacturing & Application Keywords: PCB Assembly, PCBA Manufacturing, SMT Production Line, Electronics Manufacturing, Electronic Assembly, PCB Protection, Circuit Board Protection, PCB Reliability, Electronic Components Protection, Automotive Electronics, Vehicle Control Module, EV Electronics, Battery Management System, BMS Protection, 5G Electronics, Telecommunication Equipment, Industrial Electronics, Factory Automation, Smart Manufacturing

 

Performance & Inspection Keywords: High Precision Coating, High-Speed Coating, Programmable Coating Path, UV Inspection System, Coating Quality Control, Process Verification, Quality Assurance, Turnkey Coating System, PCBA Protection Solution, Conformal Coating Solution, Automated Coating Line

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Haipai Holding Co., Ltd
Location No.1303, Building 2, Kechuang Workshop, No.6 Songjiang Road,  Shapu Community, Songgang Sub-district,‌Bao'an District, Shenzhen.
Contact Person Mary Yang

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