Mask Nonwoven Fabric Drying Tunnel Furnace
Category：Tunnel Oven Production Line
Introduction
The mask nonwoven fabric drying tunnel furnace is a high-efficiency continuous industrial heating and drying equipment.The equipment adopts a tunnel-type structure, continuously conveying nonwoven fabric into the drying chamber through a conveyor system. It uses heating technologies such as far infrared heating, hot air circulation, or microwave heating to rapidly evaporate residual moisture, solvents, or setting agents from nonwoven fabrics during production, melt-blown processing, slitting, or printing processes, ensuring that the fabric achieves proper drying, shaping, and compliance with hygiene standards.
Applications
Drying After Electret Treatment of Melt-Blown Fabric:
Used to remove moisture and assist in maintaining electrostatic charge retention.
Nonwoven Fabric Printing Drying:
Used for rapid drying of printing inks on the surface of masks.
Functional Coating Curing of Fabric:
Used for drying and curing functional coatings such as antibacterial coatings and hydrophilic coatings.
Raw Material Dehumidification and Moisture Prevention:
Used for preheating and moisture removal of raw materials before production.
Surface Disinfection and Shaping:
Uses high-temperature treatment for preliminary physical sterilization and material shaping.
Parameters
| Parameter Item | Technical Specification |
|---|---|
| Total Equipment Length | 4000 millimeters – 12000 millimeters (customizable) |
| Conveyor Belt Width | 600 millimeters – 1800 millimeters |
| Working Temperature | Room temperature – 200℃ (adjustable) |
| Temperature Control Accuracy | ±1℃ |
| Conveyor Speed | 0.5 – 10 meters/minute (variable frequency speed regulation) |
| Heating Power | 15 kilowatts – 60 kilowatts |
| Conveyor Material | Teflon mesh belt, stainless steel mesh belt, or chain conveyor |
Features
Uniform Heating:
The hot air double-direction circulation system ensures even heating without dead zones.
Precise Temperature Control:
Microcomputer intelligent temperature control provides accurate temperature adjustment with minimal temperature deviation.
Adjustable Speed:
Variable frequency speed regulation adapts to nonwoven fabrics with different thicknesses and processing requirements.
Energy Efficient:
High-quality insulation materials effectively reduce heat loss and improve energy utilization.
Safe and Environmentally Friendly:
Equipped with moisture exhaust systems and over-temperature alarm protection.
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