Anti-Flaking Furnace

About Anti-Flaking Furnace

Anti-Flaking Furnace manufactured by United Enterprises is used for dehydrogenation, in which diffused hydrogen is removed from heavy steel plates to prevent the formation of hydrogen flakes and improve performance at sub-zero temperatures.

Brief Description:

We manufacture and export best-in-class Anti-Flaking Furnaces, used for de-hydrogenation of steel plates. Hydrogen content in the diffusible range and beyond a critical level in steel is detrimental it leads to the formation of hydrogen flakes that appear in ultrasonic testing. These flakes can cause embrittlement of steel at below-freezing temperatures. Anti-flaking heat treatment removes the diffused hydrogen from such steel plates.

United Enterprises was the first firm in India to successfully manufacture and commission an Anti-Flaking Furnace built and commissioned in a record time of just 2 months.

Each unit is engineered for the customers plate size, weight and hydrogen-level targets.

Characteristics:

• Indias first Anti-Flaking Furnace
• Only firm in India to have successfully manufactured and commissioned such a furnace
• Commissioned in a record time of just 2 months
• Special air-recirculation fans for temperature uniformity and even heat distribution
• Low-density high-quality insulation to retain heat for longer periods
• Available in electric and recuperative gas-fired versions
• Designed for heavy steel plates
• Fully automated SCADA system with improved data collection and reporting

About United Enterprises:

United Enterprises is over 25+ years experienced Anti-Flaking Furnace manufacturer in India. We design, manufacture, supply, export and commission tailor-made Anti-Flaking Furnaces across Asia and Europe. Established in 1998, we are an established manufacturer and exporter in India, supplying defence, shipbuilding and heavy steel plate industries all under CE and ISO standards.

FAQs:

Q: Why is anti-flaking treatment needed?

A: To remove diffusible hydrogen from heavy steel plates and prevent hydrogen flaking and embrittlement, particularly at sub-zero temperatures.

Q: How long does a typical cycle take?

A: Several hours to days, depending on plate thickness, initial hydrogen content and target residual hydrogen.

Q: Can existing plate furnaces be upgraded to anti-flaking?

A: In many cases yes with additional atmosphere control, recirculation and instrumentation. We assess case by case.

Advanced Heating and Uniform Performance

This anti-flaking furnace excels in providing consistent and reliable heat for up to 1300C, ideal for demanding processes like glass annealing and pre-heating. The combination of Kanthal/Nichrome wires and ceramic fibre insulation ensures rapid, even temperature distribution, optimizing product quality and process productivity.


Safety and Control at Every Stage

Outfitted with an intelligent PID digital controller, this furnace maintains precise temperature settings, reducing error and manual oversight. Integrated features such as automatic cut-off and overheat protection shield both users and materials from damage, making it suitable for rigorous industrial environments.


Flexible Design and Customization

Available in standard or tailored sizes, the furnace accommodates a wide array of workloads and industry needs. Whether floor-mounted or equipped with air/water cooling alongside corrosion-resistant finishes, it's engineered to adapt, ensuring long-lasting, low-maintenance operation for industrial clients worldwide.