Industrial Vacuum Oven

Conducting heat transfer in a vacuum environment is a complex engineering challenge, but Dingfeng Company has overcome this problem through dual-mode management. Our Customized Industrial Vacuum Oven is equipped with a high-density 30-kilowatt nickel-chromium radiation heating array, managed via a PLC + color touchscreen interface to ensure temperature fluctuations of only ±0.5°C. To address the issue of slow cooling in vacuum processes, please get in touch for a quote.

Technical Specifications Table

Why choose us?

Standard across international Industrial Vacuum Ovens often suffer from pump failures due to internal moisture. However, we are equipped with a dedicated automatic water vapor separation and discharge system, specifically designed for high-humidity screen printing inks and chemical powders. This system intercepts the moisture before it reaches the Leoburg pump, significantly extending the maintenance cycle. Additionally, we also offer a set of precise inert gas environment systems (nitrogen/ helium) and optional mass flow controllers (MFC). This enables multi-stage vacuum interruption cycles, ensuring that even the most complex 3C components can be cured in a completely oxygen-free and moisture-free environment.

At Dingfeng Automation, we understand that a Industrial Vacuum Oven is often a critical node in a larger production ecosystem. Leveraging our 11,000㎡ modern manufacturing base, we move beyond standard specifications to offer full-scale Custom Engineering. Whether your facility requires specialized automated loading interfaces, integration with existing MES (Manufacturing Execution Systems) for data transparency, or a unique footprint to fit a compact cleanroom, our R&D team provides customized structural sketches and technical consultations before production begins. From fine-tuning the Nitrogen (N2) purge cycles to designing heavy-duty reinforced shelving for 400kg+ loads, we partner with your engineers to ensure our vacuum technology integrates seamlessly into your specific industrial workflow, maximizing both space and operational efficiency.

Frequently Asked Questions

Q1: How does Dingfeng ensure the door seal remains airtight during 24-hour 200°C runs?

A: We use solid, one-piece high-temperature silicone gaskets combined with a reinforced heavy-duty hinge system. Unlike hollow seals that flatten over time, our solid gaskets maintain their compression set, ensuring the -100Kpa vacuum level is held stable throughout the entire 999-hour programmable cycle.

Q2: What are the maintenance benefits of the water-vapor separation system?

A: In high-moisture applications (like silk-screen ink drying), water vapor can emulsify vacuum pump oil, leading to pump seizure. Dingfeng's automated drainage system removes up to 95% of this moisture before it enters the Leybold pump, reducing oil changes by 60% and protecting your long-term investment.

Q3: Can this oven be customized for ultra-high cleanliness (Cleanroom) requirements?

A: Sure. Although the shel lab vacuum oven is made of SUS304 stainless steel, we offer customized cleanroom kits, which include polished mirror surfaces, HEPA-filtered gas inlets, and dedicated exhaust-free components, to ensure compatibility with the 100/1000 grade cleanroom standards for semiconductor packaging.