Thermal Paper Coating Machine

Machine operation video：

Machine introduction:

Thermal Paper Coating Machine is a specialized equipment designed for high-precision coating of thermal-sensitive layers onto paper substrates. It ensures uniform application of heat-sensitive chemicals (e.g., leuco dyes and developers) to produce thermal paper for receipts, labels, tickets, and medical recording. The machine integrates advanced automation, temperature control, and coating technologies to meet industrial demands for speed, accuracy, and durability.

Main features:
Advanced Control System

PLC with HMI (Human-Machine Interface) for real-time monitoring of speed, coating weight, and tension adjustment.

Precise glue quantity setting and temperature control to maintain coating consistency.

High-Speed Coating

Coating speed up to 150 m/min with a width range of 400–2000 mm.

High-precision alloy steel die head ensures even coating distribution at high speeds.

Automated Material Handling

Pneumatic splicing device for non-stop production, ensuring seamless raw material transitions.

Full-automatic constant-tension control system for smooth unwinding/rewinding (max roll diameter: 1000 mm).

Temperature Adaptability

Multi-zone heating options (electric/oil/natural gas) to suit different thermal coatings.

Extended drying distance for better compatibility with temperature-sensitive substrates.

Durability & Efficiency

Automatic screen-changing filter reduces downtime caused by clogging.

Coating thickness adjustable from 2–300 g/m², supporting diverse thermal paper grades.

 

Technical parameter:

 

Coating Width	400-2000mm
Coating Weight	10-200g/m2
Coating Speed	150m/min
Diameter of Paper Roll	1000mm
Coating Thickness	2-300g/square meter
Heating Method	Electric heating, oil heating and natural gas heating

Advantage：

✔ Thermal Paper – Receipts, tickets, POS rolls, fax paper.

✔ Labels & Stickers – Barcode labels, shipping tags, thermal adhesive labels.

✔ Advertising & Printing – Promotional stickers, event tickets, thermal-printed posters.

Application fields：

Thermal Paper Production: Receipts, tickets, POS rolls, fax paper.

Label Manufacturing: Thermal labels for logistics, retail, and healthcare.

Specialty Papers: Medical recording paper, ECG paper, and industrial tags.

 

Product sample for reference:

Packaging and delivery:

FAQ:

How can I learn more about your company?

Please leave a message on the website with your email address or phone number, and the sales manager will send you the catalog by E-mail or call you directly.Also welcome to visit our company!

How can I get quotes, samples, mass production?

You can immediately contact us to tell us your needs, and your detailed communication for you to customize the corresponding appropriate machine, according to the situation of the quote.

3.What types of heating methods are available for the drying process?
The machine offers flexible heating options, including electric heating, oil heating, and natural gas heating, to suit different thermal coating requirements and energy preferences.

4.How is coating thickness controlled to ensure consistency?
The high-precision alloy steel die head and PLC-controlled glue quantity settings ensure uniform coating distribution, with adjustable thickness ranging from 2–300 g/m².

5.Can the machine handle different paper roll widths?
Yes, the machine accommodates paper widths from 400 mm to 2000 mm, making it suitable for various thermal paper products like receipts, labels, and tickets.

6.Does the machine support non-stop production during material changes?
Yes, the pneumatic splicing device allows for seamless raw material transitions, while the automatic constant-tension system ensures smooth unwinding/rewinding without stopping production.

7.What industries commonly use this Thermal Paper Coating Machine?
It is widely used in thermal paper production (receipts, tickets), label manufacturing (barcode/shipping labels), and specialty papers (medical/ECG recording paper).

8.How does the machine prevent clogging in the coating process?
An automatic screen-changing filter reduces downtime by efficiently filtering impurities and preventing nozzle blockages during operation.

9.What is the maximum paper roll diameter the machine can handle?
The machine supports a maximum roll diameter of 1000 mm for both unwinding and rewinding, optimizing material capacity and reducing frequent roll changes.

10.What is the maximum coating speed of the Thermal Paper Coating Machine?
The machine supports a high-speed coating of up to 150 meters per minute (m/min), ensuring efficient production for large-scale orders.

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