high-frequency insulated cardboard drying equipment

High-frequency insulated cardboard drying equipment promotes the upgrading of industry energy efficiency.

High-frequency insulated cardboard drying equipment uses the principle of high-frequency electromagnetic heating to greatly improve the drying efficiency and product consistency of transformer insulated cardboard, providing a new solution for efficient and energy-saving production in the power industry.

Traditional crafts have significant pain points, and high-frequency insulated cardboard drying equipment breaks the situation

Transformer insulating cardboard is the core insulating material of power equipment, and its drying process directly affects the product's pressure resistance, mechanical strength and long-term stability. Traditional hot air or steam drying methods have problems such as high energy consumption, uneven drying, and long production cycles, which can easily lead to cardboard deformation or performance fluctuations.

High-frequency insulated cardboard drying equipment directly acts on the water molecules inside the cardboard through a high-frequency electromagnetic field, allowing them to rub at high speed to generate heat, achieving a fast and uniform drying effect. Test data shows that this technology can shorten drying time by more than 60%, reduce energy consumption by 35%, and significantly reduce carbon emissions during production.

Improve product performance and ensure reliable operation of transformers

The drying quality of insulated cardboard directly affects the safety and life of the transformer. Traditional drying methods are prone to overdrying the cardboard partially or the moisture content does not meet the standards due to uneven temperatures, which in turn affects the insulation performance. High-frequency insulated cardboard drying equipment ensures uniform and stable moisture content of the cardboard, while improving its dielectric strength and mechanical toughness, making the transformer more reliable in high-voltage and high-temperature environments.

Strong market demand helps the high-quality development of the power industry

With the rapid development of emerging fields such as ultra-high voltage power grid construction, new energy grid connection and data centers, the demand for high-performance transformers continues to grow, putting higher requirements on the quality and production capacity of insulating materials. The application of high-circuit drying technology will promote the transformation of transformer manufacturing to intelligence and greenness, and provide technical support for the upgrading of the global power equipment supply chain.

At present, high-frequency insulated cardboard drying equipment has been used in many large transformer manufacturers. In the future, UNIFY will also combine the Internet of Things and big data technology to develop more intelligent drying solutions and continue to lead industry innovation.