

The roll-to-roll laboratory coater has outstanding advantages. The roll-to-roll mode operates continuously, the experimental efficiency is higher than that of single-shot coating equipment, and data can be accumulated quickly. Fine adjustment of parameters, accurate setting of coating speed, thickness, pressure, etc., ensures stable experimental results and good repeatability. It has good compatibility with a variety of substrates such as plastic film, paper, metal foil, etc., and uniform coating, providing space for material research.



Control System | Independently Developed By GAONENG |
Human-Machine Interface | 10-Inch Touchscreen (With Additional Buttons) |
Coating Width | 600mm (Roller Width 650mm) |
Coating Method | Doctor Blade / Micro Embossing / Straight Blade (Inclined Angle) |
Micro Embossing Material | Ceramic Roller |
Doctor Blade Lifting | Automatic Clutch (Pneumatic) |
Coating Thickness | 0.005-5mm |
Thickness Adjustment | Digital Micrometer Display |
Heating Tunnel | Recirculating Oven (2 Meters Per Section, 3 Layers Around) |
Heating Control | Thermocouple Sensors (Touch Screen Temperature Controller) |
Tension Control | Fully Automatic Tension Control (10-50 NM) |
Edge Correction | Automatic Edge Correction (Winding/Unwinding) |
Oven Fan | Adjustable Speed |
Oven Insulation | Asbestos Insulation Layer |
Unwinding/ Winding Diameter | 500mm Diameter |
Film Lamination Function | Automatic Film Lamination |
Machine Body Material | 1. Head/Head Metallic Electroplated Wall Panel |
2. Frame: Aluminum Alloy + Metal Plate With Powder Coating | |
3. Box Interior: 304 Stainless Steel / Exterior Panels | |
Airflow Control | Wind Speed Filtering At Oven Exit (Uniform Wind Speed) |
Coating Speed | 1-20 Meters/Minute (Adjustable Based On Drying Condition) |
Oven Rollers | Anodized Aluminum Alloy (High-Temperature Bearing) |
Oven Material | 304 Stainless Steel (Inner Chamber) |
Oven Temperature | Ambient To 160°C (Can Maintain Constant Temperature) |
Glue Supply | Pneumatic Barrel (30L) |
Corona Treatment | Front Automatic Single-Side Corona (3KW/Ceramic Tube) |
Winding Shaft | 3-Inch Pneumatic Expanding Shaft (Wedge Type) |
Motor Control | Variable Frequency Drive (Delta PLC Control) |
Exhaust System | Centrifugal Fan (External 100mm Interface) |
Power Supply | Power Supply: 380V, Control: AC24V |
Machine Power | 33KW (Peak Value, Subject To Actual Equipment) |

It operates in a roll-to-roll form, without frequent shutdowns for material changes, and can continuously coat for a long time, greatly improving experimental efficiency and quickly producing a large number of experimental samples.
The coating speed, thickness, and pressure parameters can be accurately set with small deviations, ensuring consistent coating effects each time and more reliable experimental data.


Whether it is plastic film, paper, metal foil, or special fiber materials, it can be evenly coated and adapted to multi-material research.
The operation interface is friendly and the process is clear. Researchers can operate proficiently after simple training and quickly conduct experiments.


The overall volume is not large, and it can be flexibly placed in the limited space of the laboratory without affecting the layout of other experimental equipment.
Q1: Are you a trading company or factory?
A: Factory+trade (integration), more than 20 years focusing on the Lab coating machine field, 5 years exporting experience.
Q2: After an order is placed when to deliver?
A: Generally about 15-25 working days, if there is ready stock for items, we can arrange shipment within 2 working days. Please be aware that our production lead times depend on specific items and item quantities.
Q3: What about the warranty with after-sales services?
A: 12-month warranty. We can help you repair your problem parts for free, after the warranty, our professional after-sale service team will provide perfect technical support and help our customers solve problems we encounter while using our products, and handle customer problems and complaints in a professional and timely.
Q4: What about the product's services and quality?
A: Each piece of equipment must be carried out 100% quality examination and test when shipping and delivering goods. Product use training, each of our products provides video training to show you how to install & operate. We can arrange for an engineer to train the operation of equipment to the customer's company when you need. products are widely recognized and trusted by users.
Q5: Can your products be customized?
A: Yes, our product can be customized according to your parameters.