Automatic Components Drying Oven
Category：Tunnel Oven Production Line
Introduction
The Automatic Components Drying Oven is an intelligent thermal processing equipment specially designed for rapid dehydration and curing of industrial automation components after surface coating, cleaning, electroplating, and other processes. It adopts continuous production line operation and integrates automatic conveying, precise temperature control, and hot air circulation technologies to achieve efficient and stable drying performance.
Applications
Metal Stamping Parts Drying:
Used for removing residual moisture from cleaned metal stamping components.
Automotive Components Curing:
Applied for curing coatings or electroplated layers on automotive parts.
Electronic Components Curing:
Used for curing adhesive and dispensing materials after glue dispensing processes.
Machined Parts Drying:
Suitable for drying anti-rust oil, cleaning agents, and other residual liquids on precision mechanical parts.
Product Parameters
| Technical Specification | Description |
|---|---|
| 1. Overall Structure | Overall dimensions: W1250mm × L14000mm × H1670mm. The equipment consists of multiple sections: loading section L750mm, insulation section L5100mm, unloading section L1460mm, temperature recovery section L2055mm, secondary unloading section L1560mm, cooling section L2055mm, and discharge section L1190mm. The outer shell is made of 2.0mm thick A3 cold-rolled steel plate, treated with high-temperature electrostatic powder coating (Color: RAL 7035). |
| 2. Inner Chamber Structure | Inner chamber dimensions: W1250mm × drying length 5100mm × H480mm. The inner chamber is made of stainless steel plate, providing excellent cleanliness, corrosion resistance, and durability. |
| 3. Thermal Insulation | The inner insulation layer adopts 150mm thick high-temperature-resistant rock wool, ensuring excellent thermal insulation performance and preventing the outer shell temperature from becoming too high during operation. |
| 4. Heating System | The equipment adopts stainless steel heating tubes with a total heating power of 105kW. Each heating section is equipped with four 1.5kW high-temperature-resistant circulating air motors and reinforced air circulation wheels. A microcomputer controller combined with SSR (Solid State Relay) is used to precisely control the heating output. During constant temperature operation, the actual power consumption is only 30%–40% of the total heating power, maintaining temperature accuracy within ±5℃ and improving energy efficiency. |
| 5. Baking Process Section | Operating temperature range: Room temperature–350℃ (adjustable). Normal operating temperature: 300℃. Temperature recovery section operating temperature: 400℃. Designed for motor product baking processes with a production cycle of one product every 6 minutes and approximately 12 minutes per complete cycle. Each workstation movement takes about 6 seconds, controlled according to the production rhythm. Door cylinder drive adopts SMC brand pneumatic components. |
| 6. Conveying System | The equipment adopts a three-section independent conveying system with two conveying chains. It uses P50.8 stainless steel edge-type conveyor chains. The system is driven by Siemens servo motors: 1.5kW × 2 units and 0.75kW × 4 units. Conveying speed is adjustable from 0–5 m/min. |
| 7. Cooling System | A refrigeration unit generates cold air, and a high-efficiency cooling fan system circulates the cold air to rapidly reduce product temperature. |
| 8. Power Supply and Control System | The equipment is controlled by an independent electrical control cabinet. Power supply: 380V, three-phase five-wire system. Total equipment power: approximately 138kW. Equipped with an electrical control panel installed on the side of the machine, with RS485 communication interface. |
Features
High Efficiency and Energy Saving:
The hot air circulation system effectively recovers and utilizes heat energy, reducing energy consumption and improving thermal efficiency.
Intelligent Temperature Control:
Equipped with microcomputer PLC control combined with a touchscreen interface, enabling precise temperature setting and automatic operation.
Stable Conveying Performance:
The variable frequency speed control system adapts to different production line speeds and ensures smooth material transportation.
Comprehensive Safety Protection:
Equipped with over-temperature alarm, phase-loss protection, and multiple safety functions to ensure reliable operation.
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