The Aerogel Fiber Mat Drying Furnace is an industrial-grade thermal processing equipment specially designed for the gel curing, drying, solvent removal, and atmospheric pressure drying processes of aerogel composite insulation mats (such as silica aerogel composites based on glass fiber, pre-oxidized fiber, ceramic fiber substrates, etc.).It is one of the key process equipment used in the transformation of aerogels from “wet gel” materials into high-performance super insulation products. Through precise temperature control, efficient moisture removal, and safe solvent evaporation, the equipment ensures the structural stability and excellent thermal insulation performance of aerogel products.

Applications

Aerogel Insulation Mat Production

Used for atmospheric drying and post-treatment of aerogel insulation products such as pipeline insulation mats and flexible thermal insulation blankets.

New Energy Vehicle Industry

Applied in the production process of thermal barrier insulation sheets for power battery cells, helping improve thermal runaway protection performance.

Industrial Furnaces and Heat Networks

Used for secondary drying and thermal treatment of special insulation materials applied in industrial furnace linings and urban heating pipeline insulation systems.

Aerospace Industry

Used for precision-controlled drying of lightweight, high-strength aerospace insulation mats and aircraft wall panel sandwich materials.

Standards

Due to the involvement of solvents (such as ethanol), high-temperature processes, and strict quality control requirements during aerogel production, the equipment and finished products generally need to comply with the following standards:

Product Performance Standard

GB/T 34336-2017 — Nano-Porous Aerogel Composite Insulation Products

Regulates the performance requirements of finished products, including thermal conductivity, density, and resilience.

Electrical Explosion-Proof Standard

GB/T 3836 Series — Explosive Atmospheres

Applicable to safety requirements in atmospheric drying processes involving the evaporation of flammable and explosive solvents such as alcohol.

Furnace Insulation Standard

GB/T 15316 — Design Specification for Insulation Engineering of Industrial Equipment and Pipelines

Specifies energy-saving and thermal insulation requirements for industrial drying equipment.

Features

High-Precision Temperature Control

The equipment adopts a PLC intelligent segmented temperature control system. Temperature accuracy can reach ±1℃ to ±2℃, preventing temperature fluctuations from damaging the nanoporous structure of aerogel materials.

Efficient Moisture Removal and Solvent Recovery

Equipped with negative pressure extraction and explosion-proof exhaust systems, it effectively removes moisture and organic solvents while ensuring safe operation.

Multiple Heating Methods Available

The equipment can adopt various heating technologies according to production requirements, including:

Microwave rapid drying technology (molecular-level internal heating, significantly reducing drying time)

Hot air circulation heating

Continuous tunnel drying process

Excellent Thermal Insulation Performance

The furnace body can also utilize aerogel insulation materials or other advanced insulation structures instead of traditional rock wool, greatly reducing heat loss and improving energy efficiency.

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