Mask Nonwoven Fabric Drying Tunnel Furnace

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.

Product 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.

Product Parameters

Product 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.

FAQ

Q1: What heating methods are available for this tunnel furnace?

A1: The equipment can be equipped with far infrared heating, hot air circulation heating, microwave heating, or electric heating tube heating according to process requirements.

Q2: Will the drying process damage the filtration performance of nonwoven fabric?

A2: No. The equipment provides precise temperature control. Drying within the safe temperature range will not damage the fibers or affect the filtration performance of melt-blown fabric.

Q3: What material is used for the conveyor belt? Will it stick to the fabric?

A3: The equipment usually uses a Teflon mesh belt, which is high-temperature resistant, non-stick, and does not damage the fabric surface.

Q4: Does the equipment support customized designs?

A4: Yes. The equipment dimensions and heating power can be customized according to production capacity, factory space, and process requirements.

Q5: How effective is the moisture exhaust system of the equipment?

A5: A dedicated high-power exhaust fan is installed on the top of the furnace, which can continuously discharge evaporated water vapor from the furnace in real time.