Coating Curing Oven (Tunnel Type)

The coating curing oven is a continuous hot air tunnel furnace designed for precision thermal processing under clean air atmosphere. It is developed in accordance with GB2423.2-1989 and GB/T11158-1988 standards. The system integrates heating, airflow, filtration, and conveying into a compact structure, providing stable temperature control, uniform heating, and clean processing conditions for both production and R&D applications.

Applications

Thick film firing of precious metal pastes

LTCC (Low Temperature Co-fired Ceramics) processing

Hybrid integrated circuits

Silver paste sintering

Glass thin film annealing research

Other high-temperature air atmosphere processes

Technical Specifications

Features

Precise Airflow Control: Uniform horizontal airflow ensures stable thermal distribution

High Temperature Uniformity: Optimized heater control improves consistency across the chamber

Reliable Conveyor System: PTFE belt with tracking structure ensures stable transport and adaptability

Cleanroom Compatibility: Class 100 design with particle filtration system

Advanced HMI System: Touchscreen interface with data analysis and event logging

Robust Structure: Stainless steel inner chamber with full argon arc welding minimizes contamination

Energy-efficient Insulation: High-density insulation reduces heat loss

Flexible Customization: Working size and process parameters can be tailored

FAQ

1. What materials can be processed in this oven?

It is suitable for ceramic substrates, metal pastes, glass films, and electronic components requiring controlled curing or sintering.

2. How is cleanliness ensured?

The system uses a sealed stainless steel chamber combined with particle filtration, meeting Class 100 cleanroom standards.

3. Can the temperature range be customized?

Yes, the temperature range can be adjusted based on specific process requirements.

4. What type of conveyor is used?

A PTFE mesh belt with automatic tracking is standard; customization is available depending on product needs.

5. What safety protections are included?

The system includes emergency stop, over-temperature protection, power failure alarm, phase protection, overload, short circuit, and leakage protection.