Double-Sided Hot Melt Adhesive Coating Machine

Machine operation video：

Machine introduction:

The Double-Sided Hot Melt Adhesive Coating Machine represents advanced coating technology for precision adhesive application on various substrates including tissue paper, release paper, and PET films. Integrating automated control systems with robust mechanical design, this equipment ensures uniform dual-side coating performance for demanding industrial applications requiring reliable bonding solutions. The machine's intelligent temperature management and web handling capabilities make it ideal for high-volume production environments.

Main features:

1.Dual-Side Coating System: Enables simultaneous two-side adhesive application through roller or slot-die coating methods.

2.Precision Web Guidance: Ultrasonic edge detection system maintains ±0.1mm positional accuracy.

3.Advanced Temperature Control: Multi-zone PID temperature regulation with ±1°C stability.

4.High-Capacity Melting System: 300kg molten tank with anti-carbonization Teflon coating.

5.Quick-Change Components: Modular design facilitates rapid production transitions.

6.Recipe Management: PLC-based parameter storage for repeatable production settings.

 

 

Technical parameter:

Category	Details
Power Supply	380V/50Hz/3P+N+E, 90kW
Coating Width	1300mm (Customized)
Line Speed	5-50 m/min (based on the actual situation)
Coating Weight	20–100 g/m² (Customized)
Unwind/Rewind Diameter	1000mm (4 unwind stations, 3 rewind stations, Customized)
Tension Control	Magnetic powder brakes/clutches (100N·m)
Heating System	26kW molten tank, 13kW coating head
Dimensions	12500×2600×2300mm (L×W×H)

 

Advantage：

1.Energy Efficient Operation: Insulated tank design reduces thermal energy loss by 25% compared to conventional systems.

2.Operator-Friendly Interface: 10-inch touchscreen HMI with intuitive controls and multi-language support.

3.Durable Construction: Hard-chromed rollers and reinforced steel frame ensure long-term reliability.

4.Comprehensive Safety: Emergency stop circuits, overload protection, and CE-compliant electrical systems.

5.Precision Coating: Servo-controlled adhesive application with real-time monitoring capabilities.

Application fields：

1.Pressure-Sensitive Products: Self-adhesive labels, tapes, and graphic films.

2.Flexible Packaging: Laminated materials for food and industrial packaging.

3.Electronic Components: EMI shielding materials and flexible circuit composites.

4.Technical Textiles: Waterproof breathable membranes and industrial fabrics.

5.Medical Products: Surgical drapes and wound care material composites.

Machine parts:

 

Product sample for reference:

 

 

Packaging and delivery:

FAQ:

1. What substrate materials are compatible with this machine?
The equipment processes various materials including cotton paper, PET release films, and synthetic non-wovens within 0.05-0.5mm thickness range.

2. What is the coating uniformity specification?
The machine maintains ±2% coating weight variation across the web width under standard operating conditions.

3. How is web alignment controlled during operation?
Ultrasonic sensors combined with servo-driven correction mechanisms provide continuous web guidance.

4. Can coating parameters be adjusted during production?
Yes, all key parameters including coating weight and speed can be modified in real-time through the HMI.

5. What routine maintenance does the coating head require?
Weekly cleaning with manufacturer-approved solvents and monthly wear inspection are recommended.

6. Does the system support cold start operations?
Yes, automated pre-heating cycles ensure proper start-up from ambient conditions.

7. What is the typical lead time for critical spare parts?
Standard components are available within 7-10 working days from order confirmation.

8. Is operational training included with the equipment?
Comprehensive training includes operational manuals and on-site technical guidance.

9. Can the machine integrate with existing production lines?
Custom interface solutions are available for synchronization with upstream/downstream equipment.

10.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!

11.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.

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