Precision Tunnel Oven G-C1226
Category：Tunnel Oven Production Line
Introduction
The Precision Tunnel Oven G-C1226 is specially designed for drying adhesive materials after dispensing processes in precision electronic manufacturing. The equipment adopts a multi-channel independent conveyor structure and precise low-temperature heating control system to achieve stable and efficient glue drying while protecting sensitive electronic components.
The tunnel oven features a SUS304 stainless steel inner chamber, PID temperature control, multi-zone heating management, and optimized airflow circulation design. It is suitable for continuous drying applications requiring uniform temperature distribution and clean processing conditions.
Applications
The Precision Tunnel Oven G-C1226 is mainly developed for precision electronic product adhesive curing and drying processes.
Typical applications include:
Electronic component dispensing glue drying
Semiconductor and precision electronic parts processing
Sensor and microelectronic component curing
Optical component adhesive drying
PCB and electronic assembly production
Precision parts low-temperature drying processes
The four independent conveyor channels allow flexible production arrangements and are suitable for high-efficiency continuous manufacturing lines.
Specifications
| Item | Specification |
|---|---|
| Model | G-C1226 Precision Tunnel Oven |
| Application | Precision electronic product dispensing glue drying |
| Power Supply | AC380V 3Φ 50Hz |
| Power Capacity | 32KVA |
| Exhaust Capacity | MAX 0.5M³/min |
| Exhaust Pipe | Central exhaust pipe Ø100mm × 3PCS |
| Exhaust Temperature | Below 70℃ |
| Conveyor Speed | 0.2–2.50m/min adjustable |
| Standard Working Speed | 0.35m/min |
| Conveyor Type | Four independent speed chain conveyors |
| Conveyor Channel Quantity | 4 channels |
| Single Channel Width | 280mm |
| Channel Spacing | 30mm |
| External Dimension | W1530 × L3200 × H1400mm (Reference size) |
| Loading Section Length | 300mm |
| Heating Section Length | 2600mm |
| Heating Zone Control | 3 independent temperature zones (866mm each) |
| Cooling Section Length | 300mm |
| Cooling System | Equipped with 6-inch fan |
| Temperature Range | MAX 85℃, normally 65℃ |
| Temperature Uniformity | ≤±4℃ (excluding 400mm area near inlet/outlet) |
| Inner Chamber Material | SUS304 stainless steel, 1.2mm thickness |
| Outer Chamber Material | SS41 steel plate with anti-rust treatment and high-temperature powder coating |
| Insulation Material | 128K high-density aluminum silicate ceramic fiber insulation |
| Heating System | Medium-wave quartz electric heating tube |
| Temperature Controller | OMRON digital temperature controller with PID automatic tuning |
| Temperature Control Accuracy | ±0.3%FS |
| Control Output | SSR solid-state relay output |
| Temperature Monitoring | Six-point temperature recorder with USB data export |
| Air Circulation Method | Bottom air supply upward through products and return circulation at top |
| Conveyor Drive System | Taiwan-made geared motor with reducer, inverter, gear and chain drive |
| Conveyor Structure | Four independent speed chain conveyors, 280mm width |
| External Surface Temperature | Below 45℃ (except inlet, outlet and exhaust areas) |
| Safety Protection | Phase error protection, overload protection, control circuit protection, emergency stop, over-temperature protection |
| Upper Cover Opening | Electric cylinder lifting with support rod protection |
Features
(1) Designed for Precision Electronic Dispensing Processes
The G-C1226 is developed specifically for post-dispensing adhesive drying applications, providing stable low-temperature curing conditions while reducing risks such as overheating or product deformation.
(2) Four Independent Conveyor Channels
The equipment adopts four separate speed chain conveyor tracks, allowing multiple products to be transported simultaneously and improving production flexibility.
(3) Precise Multi-Zone Temperature Control
The 2600mm heating section is divided into three independent temperature control zones. The PID control system ensures stable heating performance and accurate temperature management.
(4) Uniform Air Circulation Design
The airflow system supplies air from the bottom upward through products and returns from the top, creating a stable circulation path for improved drying uniformity.
(5) High Cleanliness Structure
The inner chamber uses SUS304 stainless steel with full argon welding. Stainless steel screws and sealed construction help reduce particle generation during operation.
(6) Stable Conveyor Transportation
The speed chain conveyor system provides smooth product movement without vibration, shifting, or transportation interruption.
(7) Reliable Safety Protection System
Multiple protection functions including overload protection, phase error protection, emergency stop, and over-temperature protection improve operational safety.
(8) Convenient Maintenance Design
The electric cylinder lifting upper cover with support rod structure allows easier equipment inspection and maintenance.
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