Precision Ultrasonic Atomization Spray Coater for Sheet Catalyst Materials

Sales Manager: Gia
Email: Gia@tmaxlaboratory.com
Wechat: Dingqiuna

Item No.:
TMAX-KT-200PT
Certificate:
CE Certified
Warranty:
1 Year limited warranty with lifetime support

Product Details

Precision Ultrasonic Atomization Spray Coater for Sheet Catalyst Materials

I. Equipment Process Flow

Manual feeding on the vacuum adsorption platform - The injection pump system supplies materials to the ultrasonic atomization system - Ultrasonic nozzle positioning - The spraying instrument confirms the spraying trajectory - Start spraying - The spraying system performs spraying according to the set parameters - - Coating completed - Feeding stops - Manually remove the product - The spraying process is completed.

II. Equipment Layout (Reference)

Note: For reference only. Refer to the final physical picture for accuracy.

III. Equipment Composition

(1) Vacuum Adsorption Platform (Aluminum alloy material, additional heating area of 260X260mm, platform adsorption hole diameter of 1mm, equipped with 150℃ heating function)

(2) Supply System (injection pump, 50ml syringe, internal support for magnetic stirring)

(3) Ultrasonic Atomization Nozzle (10W-30W high power & adjustable continuously, active heat dissipation, anti-block design, extremely strong no-load capacity)

(4) Ultrasonic Spray Head Trajectory Control Module, Ultrasonic Spray Head XYZ Movement Module

(5) Gas Control Module (gas guiding control, vacuum control)

IV. Basic Parameters of the Equipment

1. Substrate Parameters
Substrate Types	Glass, PCB, FPC, PET/PEN film, proton exchange membrane, carbon paper, and other sheet materials
Thickness	0.05–3 mm
Substrate Size (Max.)	Length × Width = 200 × 200 mm
2. Coating Parameters
Coating Materials	Platinum-carbon catalyst slurry, cerium oxide catalyst slurry, platinum black catalyst slurry, etc.
Coating Thickness (dry, µm)	0.1 µm to several hundred µm (number of spray passes / thickness can be freely set)
Solid Content (%)	1–5% (for reference; depends on slurry viscosity and suspended particle size)
Viscosity (cps)	Max. 30
3. Main Unit Specifications
Spraying Method	Ultrasonic atomization spraying
Effective Spray Width	Length × Width = 200 × 200 mm (determined by the effective spray path width)
Spray Head Movement Speed	1–200 mm/s
Vacuum Adsorption Platform	Length × Width = 260 × 260 mm
Power Supply	Singlephase AC220V, 50 Hz
Grounding Resistance	< 100 Ω
Total Power	< 5 kW
Air Supply	0.8 MPa
Control Voltage	DC24V
Machine Dimensions (L×W×H): Approx. 900 × 650 × 750 mm
Weight: Approx. 100 kg

V. Technical Specifications of Main Modules

1. Ultrasonic Atomization Module
Ultrasonic atomization power	10–30W (manual stepless adjustment + automatic power compensation)
Ultrasonic atomization frequency	50–60 kHz (automatic frequency tracking)
Atomization flow rate	0.1–10 ml/min
Atomization zone diameter	10–20 mm
Maximum liquid viscosity	30 cps
Suspended particle size	< 20 μm
Suspension solid content	< 5%
Nozzle material	Titanium alloy
Air guide pressure	0.01–0.1 MPa
2. Spray Head Movement Module
Motion system	XYZ three-axis pulse precision positioning system
Motion range (XYZ axes)	≤ 200 × 200 × 100 mm
Maximum movement speed	150 mm/s
Rated movement speed	1–100 mm/s
Repeatability (positioning accuracy)	± 0.1 mm
Positioning resolution	± 0.01 mm
3. Vacuum Heated Platform
Heating platform area	260 × 260 mm
Heating platform surface material	Aluminum alloy, anodized (black), aperture 1 mm
Heating platform working temperature	Room temperature ~ 150°C
Heating accuracy	± 3°C
Vacuum level	< 0.06 MPa
4. Spray Liquid Pump Control Module
Syringe / Magnetic Stirrer	50 ml syringe (with builtin magnetic stir bar)
Flow Rate Setting Range	0.01 – 30 ml/min
Flow Rate Setting Accuracy	≤ ± 1%
Flow Rate Repeatability	≤ ± 1%
Working Pressure	0 – 0.8 MPa
Liquid Supply Tubing	PTFE material, inner diameter 1 mm