Enclosed Multi-Chamber Luminescent Diode Coating Tester Film Coating Equipment Cabinet Perovskite LED Coating Machine

• Customization: Available
• After-sales Service: Online
• Warranty: 1year
• Model NO.: LS-PL150
• Transport Package: Plywood Case
• Specification: (L)1500mm×(W)900mm×(H)2000mm
• Trademark: LANGSHUO
• Origin: Changsha
• HS Code: 9024800000
• Production Capacity: 5000PCS Per Year

Product Description

Enclosed Multi-Chamber Luminescent Diode Coating Tester Film Coating Equipment Cabinet Perovskite LED Coating Machine

The slit-type coating testing machine is a specialized device developed and designed primarily for various adhesive coating operations on cover glass, but it can also be used for coating other similar materials. This coating testing machine uses a microporous ceramic adsorption platform as its base plate and a non-contact slit-type coating head. The wet film thickness is controlled by three factors: feed pressure, slit width adjustment, and the gap between the slit head and the base plate. Furthermore, the software system incorporates height adjustment and feedback systems, significantly improving coating accuracy and uniformity.
Application Scenarios: Coating tests, ink debugging, process research, and small-scale sample preparation for micron-level, especially nano- and submicron-level, functional coatings.
Industries involved include: large-area coating preparation of hydrogels, liquid metals, smart packaging materials, optoelectronic materials, photoresists, functional coatings, microelectronics and semiconductor packaging, as well as the preparation of hydrogen fuel cell membrane electrodes, water electrolysis hydrogen production membrane electrodes, lithium batteries, various active catalysts, heterojunction solar cells, thin-film solar cells, perovskite solar cells, organic solar cells, OLED flexible wearable devices, organic field-effect transistors, conductive polymers, nanowires and nanotubes, two-dimensional materials, organic light-emitting diodes and perovskite light-emitting diodes, perovskite photovoltaic cells, electrolytes and electrodes for lithium-ion batteries, stain-sensitive solar cells, electronic skin, and other devices.

1. Process Flow: Manual feeding - Scraping - Manual unloading, in a continuous cycle.
2. Equipment Structure: Enclosed type
3. Ceramic Adsorption Specifications: Working area (1) 450mm(W)×550mm(L). (2)155.21mm(W)×136.2mm(L). Can work independently (other working areas optional).
4. Applicable Glass Thickness Range: 0.03-1.5mm
5. Coating Table Height: 900±20mm adjustable
6. Applicable Coating Liquid: Various liquid optical adhesives or photosensitive adhesives
7. Colloidal Viscosity: 5cps~6000cps (at 23±2ºC). (Different viscosity ranges require corresponding Shim sheets of different thicknesses).
8. Dry Film Thickness Range: 2~800um. (Thickness range may vary depending on the liquid-solid content of the coating)
9. Coating uniformity within the effective coating area: 3%-5% (excluding the inner 5-10mm perimeter of the coating area).
10. Coating width: Determined by the glass substrate size and the reserved ineffective edge for the PET film at the bottom; different opening Shim sheets are used accordingly.
11. Effective coating area: The entire glass substrate is effective; the ineffective area is the excess portion around the PET film at the bottom of the substrate.
12. In-machine purification: Air blower at the top of the machine's FFU; exhaust vents are reserved at the bottom of the machine.
13. FFU installation location: Top of the equipment.
14. Substrate thickness confirmation: Measurement with a thickness gauge (the substrate thickness includes the overall thickness of the PET bottom film).
15. Coating method: Gantry-type slit coating method. 16. Squeegee Drive: Linear motor/servo motor optional; Height adjustment motor is a stepper motor.
17. Lifting Stroke: 150mm
18. Coating Thickness Detection: Keyence sensor non-contact detection. (Optional)
19. Coating Gap Control Accuracy: Keyence thickness gauge at the feeding section controls the coating gap, detection accuracy ±5 microns.
20. Platform Flatness: 10-15um.
21. Platform Material: Porous ceramic vacuum platform.
22. Effective Platform Size: 450mm × 550mm.
23. Vacuum Zones: 2; can work independently.
24. Adsorption Platform Frame Material: Stainless steel.
25. Number of Squeegees: 2 sets (1 large set 500x120x100mm, 1 small set 205x120x100mm). 26. Slot Flap Size: Large size 500x120x100mm, Small size 205x120x100mm.
27. Flap Material: 630 Stainless Steel
28. Number of Gaskets: 2 gaskets per slot coating head (gasket thickness is selected by the customer).
29. Dispensing Piping: Two piping systems, corresponding to one pump (one system for sample testing, the other for mass production).
30. Dispensing Method: Servo metering pump/gear pump suitable for colloids with viscosities of 5-9000cps. /Optional Injection Pump Feeding
31. Metering Pump Flow Range: 1.8-21.6ml/min
32. Metering Pump Motor Parameters: Delta Servo Motor / 0.4KW / 220V / 3000rpm
33. Metering Pump Structure: Motor / Reducer / Gear Pump / Control System
34. Metering Pump Control Method: 7-inch Touch Screen
35. Squeegee Pre-coating Mechanism: Manual dust-free cleaning of the blade before coating.
36. Squeegee Pre-drying Dipping Tank: Movable receiving box.
37. Vacuum Defoaming Function: Yes
38. Vacuum Defoaming Tank Parameters: 2L stainless steel tank, transparent observation cover.
39. Glue Feeding Control: Servo pump parameters are set on the HMI to control the glue feeding amount.
40. Lower Frame Material: Aluminum alloy frame or SS41# surface electrostatic powder coating.
41. Lower Sealing Plate Material: Stainless steel bright panel.
42. Upper rack material: SUS304 profile or aluminum alloy profile rack.
43. Upper rack sealing plate: Transparent PC door leaf sealing plate.
44.Panel Control: PLC + HMI (Touchscreen Human-Machine Interface) Control
45.Platform Adsorption Vacuum Pump: Silent Water Circulation Vacuum Pump
46.Coating Speed: 1-200mm/min
47.Power Supply: 220V 50Hz 800W

Parameters and specifications

Production parameters	Maximum glass size	450mm*550mm
	Suitable glass thickness	Thickness: 30um-1.1mm
	Coating uniformity	3%-5%
Machine tool specifications	External dimensions	(L*W*H) (L)1500mm×(W)900mm×(H)2000mm (customizable)
	Workbench height	700-800mm
	Weight	400Kg
	Total design power	900W
Machine tool peripherals	Power requirements	Power Supply: AC220V±10%, 50Hz, 5KW
	Environmental requirements	Temperature: 22 ± 2ºC (Constant Temperature Cleanroom); Relative Humidity: 40~85%RH
	Cleanroom cleanliness level	Class 100 or above
	Compressed air	Pressure: 0.5~0.8Mpa (Dry Air Source)