Multi-channel Tunnel Oven

The Multi-channel Tunnel Oven manufactured by China Dingfeng is driven by its high-torque servo motor and reducer system. Unlike traditional conveyor belts, our system enables seamless switching between continuous mode and step mode, with adjustable speed ranging from 0.5 mm/s to 60 mm/s. The ear chain conveyor architecture adopts a double-layer, multi-channel transportation method and is equipped with dedicated side guides to ensure that the precise inductors and fixtures can move smoothly without deviation or mechanical vibration. This logistics precision is crucial for automated dispensing lines, ensuring that the curing resin is always perfectly centered, without overflow or structural deformation.

Equipment size and materials

Dingfeng ensures that every batch of Multi-channel Tunnel Oven meets the highest professional standards, in order to meet the strict quality review requirements of the 3C industry. The control interface used is HMI + PLC, and it integrates a temperature module and SSR output. We installed three external thermal detection probes in each area, with the probes positioned exactly 20-30 millimeters away from the product surface. These interfaces are centrally set on the operation panel, allowing your quality control team to conduct real-time heat mapping without interruption.

Work process

Our Multi-channel Tunnel Oven bridges the gap between rapid heat-up and deep-layer curing. By combining Far-Infrared lamps with a low-noise centrifugal circulation system, we ensure that adhesives and coatings cure from the "inside out." This prevents surface skinning and traps, which are common causes of failures in micro-transformer encapsulation. The interior is crafted from SUS201 mirror-finish stainless steel, and the oven is insulated with 120K aluminum silicate wool, ensuring that the RAL 9016 white exterior remains cool to the touch while maintaining maximum energy efficiency within the two independent heating zones.

Main Technical Parameters

Regarding us

At Dingfeng, we not only sell standalone High-Volume Curing Ovens, but also offer customization services. Our 11,000 square meter manufacturing plant, along with our R&D team, focuses on integrating customized production lines. We provide customized structural sketches to ensure that multi-channel air intake is perfectly matched with your upstream dispensing robots. Whether you need MES data handshakes for real-time production tracking, or specific servo-stepping rhythms that match your picking and placement cycle times, we will serve as your engineering partner throughout the entire process, from initial simulation to final on-site commissioning. Our 12-month warranty is merely a foundation of a long-term partnership aimed at maximizing your automation uptime.

Q&A

Q1: How can external inspections increase my quality audit pass rate?

Answer: Our centralized external interface allows you to insert a third-party data logger to verify whether the air temperature 20 millimeters above the product is consistent with the PLC display.

Q2: Can the servo driver withstand heavy fixtures in the stepping mode?

Answer: Yes. The combination of high-torque servo motors and precise reducers provides a huge starting torque. This ensures that even when fully loaded with heavy metal fixtures, the "start-stop" action is without jitter, thereby protecting your wet dispensing points from moving or collapsing during the segment stage.

Q3: What are the benefits of using a dual-layer design for small electronic components?

Answer: It can effectively double the production capacity within the same 850 millimeter floor width. For microinductors and 3C components, this vertical expansion is the most cost-effective way to increase the return on investment without the need for a larger and more expensive cleanroom footprint.