Automotive Parts Preheating and Curing Tunnel Oven
Category：Tunnel Oven Production Line
Introduction
The Automotive Parts Preheating and Curing Tunnel Oven is an industrial-grade continuous thermal processing system designed for automotive component manufacturing.It adopts a tunnel structure and uses conveyor belts, overhead hanging chains, or step-by-step conveying mechanisms to continuously transport automotive parts, such as motor stators, lamps, brake pads, and sensors, through the heating chamber.The equipment integrates automatic temperature control, high-efficiency hot air circulation, and exhaust systems to achieve rapid preheating and precise curing of automotive components.
Applications
Adhesive and Coating Curing
High-speed curing of automotive lamp structural adhesives.
Curing of potting adhesives for automotive electronic components.
Hardening of adhesives used in high-voltage wire harness assemblies.
Insulating Paint Drying
Preheating and drying after impregnation of stators and rotors for new energy vehicle drive motors.
Painting and Surface Treatment
Drying and curing of surface coatings on automotive interior and exterior parts.
Coating curing for brake pads after spraying processes.
Thermal Assembly Preheating
Preheating of metal housings or gears before heat-shrink fitting and thermal assembly processes.
Technical Parameters
| Parameter | Specification |
|---|---|
| Furnace Length | 6m – 30m (Customized according to production capacity) |
| Working Temperature | Room temperature – 300℃ (Adjustable according to process requirements) |
| Temperature Control Accuracy | ±1℃ |
| Temperature Uniformity Inside Furnace | ±3℃ to ±5℃ |
| Heating Methods | Electric heating / Natural gas heating / Infrared heating |
| Conveyor Speed | 0.1m/min – 5m/min (Variable frequency speed control) |
| Conveyor Load Capacity | 50kg/m – 500kg/m (Customized reinforced design) |
| Power Supply | Three-phase 380V, 50Hz |
Features
Continuous and Efficient Production
The automatic loading and unloading conveyor system perfectly matches the high-speed production requirements of automotive component manufacturing lines.
Precise Temperature Control
Adopts multi-zone independent PID temperature control combined with powerful hot air circulation to ensure highly uniform heating of products.
Energy Saving and Environmental Protection
The equipment uses high-density rock wool insulation combined with exhaust heat recovery technology, significantly reducing heat loss and operating energy consumption.
Intelligent Control System
Equipped with PLC and touchscreen control systems, supporting process curve storage, fault self-diagnosis, and MES system integration for intelligent production management.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of manufacturing & export experience, a partner you can trust.
